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Journal articles on the topic 'Method core processing'

Author: Grafiati

Published: 3 June 2025

Last updated: 31 July 2025

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1

HURMAN, Ivan, Kira BOBROVNIKOVA, Leonid BEDRATYUK, and Hanna BEDRATYUK. "APPROACH FOR CODE ANALYSIS TO ESTIMATE POWER CONSUMPTION OF CUDA CORE." Herald of Khmelnytskyi National University. Technical sciences 217, no. 1 (2023): 67–73. http://dx.doi.org/10.31891/2307-5732-2023-317-1-67-73.

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The graphics processing unit is a popular computing device for achieving exascale performance in high-performance computing programs, which is used not only in graphics tasks, but also in computational tasks such as machine learning, scientific computing, and cryptography. With the help of a graphics processor, you can achieve significant speed and performance compared to the central processing unit. CUDA, Compute Unified Device Architecture, a graphics processing unit software development platform, allows developers to use the high-performance computing capabilities of graphics processing uni

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Tian, Zhilei, Chenghai Kong, Jingchao Guan, Wei Zhao, Apollo B. Fukuchi, and Xilu Zhao. "The Development of an Assembled Truss Core Lightweight Panel and Its Method of Manufacture." Journal of Manufacturing and Materials Processing 7, no. 1 (2023): 29. http://dx.doi.org/10.3390/jmmp7010029.

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In this study, a new assembled truss core panel and the method for processing it were proposed in order to improve the performance of the lightweight panel structure. The proposed assembled truss core panel can be easily processed by simple punching and bending. A processing experiment on an assembled truss core panel was conducted using an aluminum plate with a thickness of 1.0 mm, and the validity and performance of the proposed processing method were verified. A three-point bending test was performed using an assembled truss core panel obtained using the processing experiment. The assembled

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3

Yu, Lei, Zhi Yong Liu, Dong Rui Fan, et al. "Mapping Routing Lookup Algorithm on Many-Core Architecture Based on SPM and Cache Mixed Method." Applied Mechanics and Materials 58-60 (June 2011): 1226–31. http://dx.doi.org/10.4028/www.scientific.net/amm.58-60.1226.

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With the development of the computing ability of many-core processor, the acceleration of parallel programs on many-core has become the research focus. The network packet processing is an important application of large-scale parallel processing. Thus, many researchers have great interests on the acceleration of packet processing on many-core processor. We select the IP routing lookup algorithm as our target application. We have analyzed the feature of packet lookup algorithm based on binary tree and propose a novel parallel lookup algorithm SCMRL (Spm and Cache Mixed Routing Lookup). We descri

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4

Zhang, Hai Feng, and Zhu Yang. "Automatic Recognition System of Key Tooth Based on Machine Vision." Applied Mechanics and Materials 389 (August 2013): 802–7. http://dx.doi.org/10.4028/www.scientific.net/amm.389.802.

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Key tooth recognition is an important procedure of lock core assembly, it directly affects the assembly efficiency and qualified product rate. The current method is artificial and mechanical recognition, which has defects of mechanical loss, low precision and automatic degree. This paper proposes an innovative solution based on machine vision technology. The recognition system uses TMS320DM642 as the core processor. The image sensor MT9M001 acquires key image. The operation of image processing algorithm produces the key tooth code. Communication with the lock core assembly system uses 485-bus.

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Pichler, Franz, and Gundolf Haase. "Finite element method completely implemented for graphic processor units using parallel algorithm libraries." International Journal of High Performance Computing Applications 33, no. 1 (2017): 53–66. http://dx.doi.org/10.1177/1094342017694703.

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A finite element code is developed in which all of the computationally expensive steps are performed on a graphics processing unit via the THRUST and the PARALUTION libraries. The code focuses on the simulation of transient problems where the repeated computations per time-step create the computational cost. It is used to solve partial and ordinary differential equations as they arise in thermal-runaway simulations of automotive batteries. The speed-up obtained by utilizing the graphics processing unit for every critical step is compared against the single core and the multi-threading solution

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Yagi, Shinpei, Keiichi Tamura, and Hajime Kitakami. "Parallel processing for stepwise generalisation method on multi-core PC cluster." International Journal of Knowledge and Web Intelligence 3, no. 2 (2012): 88. http://dx.doi.org/10.1504/ijkwi.2012.050282.

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Nakazono, Sho, and Hiroyuki Uchiyama. "A Method for High-speed Transaction Processing on Many-core CPU." NTT Technical Review 18, no. 1 (2020): 41–44. http://dx.doi.org/10.53829/ntr202001fa6.

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Abdessamad, Klilou, and Arsalane Assia. "Parallel implementation of pulse compression method on a multi-core digital signal processor." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 6 (2020): 6541–48. https://doi.org/10.11591/ijece.v10i6.pp6541-6548.

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Pulse compression algorithm is widely used in radar applications. It requires a huge processing power in order to be executed in real time. Therefore, its processing must be distributed along multiple processing units. The present paper proposes a real time platform based on the multi-core digital signal processor (DSP) C6678 from Texas Instruments (TI). The objective of this paper is the optimization of the parallel implementation of pulse compression algorithm over the eight cores of the C6678 DSP. Two parallelization approaches were implemented. The first approach is based on the open multi

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9

Liao, Qinzhuo, Shaohua You, Maolei Cui, Xiaoxi Guo, Murtada Saleh Aljawad, and Shirish Patil. "Digital Core Permeability Computation by Image Processing Techniques." Water 15, no. 11 (2023): 1995. http://dx.doi.org/10.3390/w15111995.

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Calculation of REV (representative elementary volume) properties of geological porous media refers to the process of creating a 3D digital representation of a rock sample, typically obtained from imaging techniques such as X-ray microtomography. This technique allows for a detailed analysis of the internal structure and the properties of rocks, as well as precise calculation of various flow parameters. However, one major challenge with calculation of REV properties of geological porous media is the high computational cost required to generate accurate results, especially for large and complex

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10

Cai, Xiu Lan, Da Tian Fu, and Ai Lan Qu. "Optimization of Processing Conditions and Properties of Epoxy Microcapsule." Applied Mechanics and Materials 654 (October 2014): 11–15. http://dx.doi.org/10.4028/www.scientific.net/amm.654.11.

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A series of microcapsules were prepared by interfacial polymerization method using epoxy and urea formaldehyde resin as core material and shell material, individually. The effects of processing conditions on the properties of epoxy microcapsules were systematically investigated based on w(Core), average diameter and decomposition temperature of microcapsules through the method of orthographic factorial design and the most optimum processing conditions were included. The results indicated that core/shell mass ratio was the most important factor on w(Core), average diameter and decomposition tem

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Klilou, Abdessamad, and Assia Arsalane. "Parallel implementation of pulse compression method on a multi-core digital signal processor." International Journal of Electrical and Computer Engineering (IJECE) 10, no. 6 (2020): 6541. http://dx.doi.org/10.11591/ijece.v10i6.pp6541-6548.

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Pulse compression algorithm is widely used in radar applications. It requires a huge processing power in order to be executed in real time. Therefore, its processing must be distributed along multiple processing units. The present paper proposes a real time platform based on the multi-core digital signal processor (DSP) C6678 from Texas Instruments (TI). The objective of this paper is the optimization of the parallel implementation of pulse compression algorithm over the eight cores of the C6678 DSP. Two parallelization approaches were implemented. The first approach is based on the open multi

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12

Yuan, Minghang, Juanjuan Gu, Wenwen Xu, and Yao Zhao. "Deep Learning-based Defect Detection Method for Textile Materials." Journal of Physics: Conference Series 2450, no. 1 (2023): 012074. http://dx.doi.org/10.1088/1742-6596/2450/1/012074.

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Abstract Knitted fabric defect detection is an engineering application based on artificial intelligence and machine vision. This paper introduces the core technologies of fabric defect detection and briefly analyzes and compares them. An attempt is made to design a system for image pre-processing and seam detection using image processing techniques. And experiments on system construction, image pre-processing, image detection and segmentation, and feature extraction are carried out.

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13

Zhu, Huming, Pei Li, Peng Zhang, and Zheng Luo. "A High Performance Parallel Ranking SVM with OpenCL on Multi-core and Many-core Platforms." International Journal of Grid and High Performance Computing 11, no. 1 (2019): 17–28. http://dx.doi.org/10.4018/ijghpc.2019010102.

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A ranking support vector machine (RSVM) is a typical pairwise method of learning to rank, which is effective in ranking problems. However, the training speed of RSVMs are not satisfactory, especially when solving large-scale data ranking problems. Recent years, many-core processing units (graphics processing unit (GPU), Many Integrated Core (MIC)) and multi-core processing units have exhibited huge superiority in the parallel computing domain. With the support of hardware, parallel programming develops rapidly. Open Computing Language (OpenCL) and Open Multi-Processing (OpenMP) are two of popu

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Reichert, Volker, and Wolfgang Nendel. "Nozzle and Hot Runner Systems for Injection Moulding Machines for the Manufacturing of Moulded Thermoplastic Composite Parts with Skin-Core Structure (Sandwich Mouldings)." Key Engineering Materials 742 (July 2017): 535–43. http://dx.doi.org/10.4028/www.scientific.net/kem.742.535.

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Injection moulding of thermoplastic melts is based on the source flow. This principle allows for the production of mouldings in skin-core structure: the core enclosed on all sides by skin material may consist of a different or modified thermoplastic material. Generally, this method is referred to as co-injection or also sandwich injection moulding.Known applications of this method include processing of recycled material in the core and new material for the surfaces, foaming (chemically and physically) of the core material, processing of filled core material, e.g. Glass fibres and unfilled mate

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Schroth, G�tz, and Dorothee Kolbe. "A method of processing soil core samples for root studies by subsampling." Biology and Fertility of Soils 18, no. 1 (1994): 60–62. http://dx.doi.org/10.1007/bf00336446.

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16

Olazábal, Virginia, Lakshman Prasad, Peter Stark, and José A. Olivares. "A Full Scanning System and a New Processing Method for Capillary Electrophoresis." JALA: Journal of the Association for Laboratory Automation 8, no. 5 (2003): 35–41. http://dx.doi.org/10.1016/s1535-5535-03-00005-4.

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A system using a liquid-core waveguide for the full scanning of capillary electrophoresis processes is presented. The system utilizes the liquid-core waveguide as an efficient window for the excitation of separated samples and the collection of light through total internal reflectance, with zeptomolar detection limits. Scanning the excitation laser along the length of the electrophoresis capillary excites individually separated analyte bands, while the fluorescence is collected end-on by an optical fiber coupled to a photomultiplier. A new procedure for denoising and deconvolution was applied

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17

Deng, Yaohua, Sicheng Chen, Bingjing Li, Jiayuan Chen, and Liming Wu. "Study and Testing of Processing Trajectory Measurement Method of Flexible Workpiece." Mathematical Problems in Engineering 2013 (2013): 1–9. http://dx.doi.org/10.1155/2013/798274.

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Flexible workpiece includes the materials like elasticity spline, textile fabric, and polyurethane sponge, due to the fact that processing trajectory is composed by small arc or small line segment primitives and the deformation of the flexible workpiece during the processing trajectory, making the captured image of processing trajectory not clear, the edge of processing image over local uneven gray, and also the pixels of boundaries between the processing trajectory image edge and background organizations not obvious. This paper takes corner search of processing trajectory as the cut-in-point,

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18

Widagdo, Andika Kuncoro, Sri Handajani, Nugrahani Astuti, Annisa Nur Aini, Siti Yuliana, and Asrul Bahar. "Guided Demonstration Method to Improve Students' Skills in Processing Banana." TEKNOBUGA: Jurnal Teknologi Busana dan Boga 11, no. 2 (2023): 92–97. http://dx.doi.org/10.15294/teknobuga.v11i2.43463.

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This research describes the training process and results of banana processing through the demonstration method at MAN 2 Madiun. This research aims 1) to know the instructor's activities, 2) to find out the participants' activities, 3) to determine student learning outcomes, and 4) to find out the participants' responses to the training. This study used an experimental method with a pre-experimental research design model of a one-shot case study, observation as data collection techniques, and knowledge and skill tests. The process is documented. The research results are as follows: 1) The instr

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19

Han, Ju, Wei Chi Pei, and Xiao Bo Cui. "Research of Flat Crush Performance and Processing Technology for Dual-Core Honeycomb Paperboard." Advanced Materials Research 174 (December 2010): 521–24. http://dx.doi.org/10.4028/www.scientific.net/amr.174.521.

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To solve the conflict between cost and compressive strength of honeycomb paperboard, dual-core honeycomb paperboard is designed. Based on the processing technology of single-core paperboard, the processing technology of dual-core honeycomb is identified. Using production equipment of Tang Hai Yuan Ming Tangshan, Hebei Province, Ltd. Honeycomb, 110g/m2 and 220g/m2 paper core composed of 20mm thick dual-core honeycomb samples is produced. Through flat compression properties and the finite element method, using two kinds of honeycomb performance of the simulation analysis of experimental data and

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20

Jun, Seong Joon, Sang Bum Hong, Soon Do Hur, et al. "Establishment of an Ice Core Processing Method and Analytical Procedures for Fundamental Proxies." Ocean and Polar Research 36, no. 1 (2014): 13–24. http://dx.doi.org/10.4217/opr.2014.36.1.013.

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21

Deng, Yao Hua, Gui Xiong Liu, Wei Han, Zi Wei Fang, Li Ming Wu, and Qing Fu Liao. "Research on Multi-Core Collaborative Computing for FWP Image Processing Algorithm by FPGA." Advanced Materials Research 230-232 (May 2011): 1340–44. http://dx.doi.org/10.4028/www.scientific.net/amr.230-232.1340.

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On the basis of analysis of research on embedded soft hardware collaborative design method, image processing SOPC collaborative design principle is elaborated, relation between complicated algorithm time and soft hardware implementation and the implementation method to accelerate algorithm by multi-processor and multi-core is studied, thus the logical relationship between equipment IP core on the chip with Fast Simplex Link(FSL) bus and bus bridge, connecting conditions and application flow is organized. Finally, design SOPC, for which, multi-core and multi-processor collaborative work with th

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22

Abeer, A. Mohamad Alshiha, Wajid Al-Neama Mohammed, and R. Qubaa Abdalrahman. "Biometric face recognition method using graphics processing unit system." Biometric face recognition method using graphics processing unit system 30, no. 1 (2023): 183–91. https://doi.org/10.11591/ijeecs.v30.i1.pp183-191.

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The expansion of biometric applications and databases is worrying. Processing extensive or sophisticated biometric data results in longer wait times, which might restrict application usefulness. This work focuses on accelerating the processing of biometric data and proposes a parallel method of data processing that exceeds the capabilities of a central processing unit (CPU). The combination of the graphics processing unit (GPU) and compute unified device architecture (CUDA) results in at least three times the processing speed of a published accurate and secure multimodal biometric system. The

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23

Mao, Hongyan. "Information Processing Methods of Electronic Warfare Events Based on Communication Technology." Security and Communication Networks 2022 (January 4, 2022): 1–11. http://dx.doi.org/10.1155/2022/9309710.

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Traditional electronic countermeasure incident intelligence processing has problems such as low accuracy and stability and long processing time. A method of electronic countermeasure incident intelligence processing based on communication technology is proposed. First, use the integrated digital signal receiver to identify various modulation methods in the complex signal environment to facilitate the processing and transmission of communication signals, then establish an electronic countermeasure intelligence processing framework with Esper as the core, and flow the situation to the processing

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He, Fang Guo. "Data Processing with a Genetic Algorithm for Flow Line Processing Scheduling Problem." Applied Mechanics and Materials 685 (October 2014): 630–33. http://dx.doi.org/10.4028/www.scientific.net/amm.685.630.

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The scheduling optimization of the flow line is a core of modern managing technology and Data Processing. The goal of the problem is to minimize the sum of the total flow time. Aiming at machine scheduling of production process, this paper presents a genetic algorithm based heuristic for the problem. An encoding method based working procedure and parthenogenetic operations are applied to solve the flow line scheduling problem. The computational results indicate that the proposed approach is effective in terms of reduced makespan for the attempted problems.

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Li, Ce, Rui Su, Runzhen Yan, et al. "Design of safe sharing method of power core data in smart grid environment." Journal of Physics: Conference Series 2781, no. 1 (2024): 012005. http://dx.doi.org/10.1088/1742-6596/2781/1/012005.

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Abstract In order to ensure the effective intercommunication of information resources in the power supply chain, a safe sharing method of power core data in a smart grid environment is proposed. By constructing a feature extraction process of power core data security sharing under a smart grid, processing similar heterogeneous data based on each node center, taking the result as a standard, eliminating similar data, thereby determining the node center value and obtaining the power core data sharing encryption result, the power core data to be shared is shared so that the power core data can be

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26

Wang, Tao, Kaihao Zhang, Tianrun Shen, Wenhan Luo, Bjorn Stenger, and Tong Lu. "Ultra-High-Definition Low-Light Image Enhancement: A Benchmark and Transformer-Based Method." Proceedings of the AAAI Conference on Artificial Intelligence 37, no. 3 (2023): 2654–62. http://dx.doi.org/10.1609/aaai.v37i3.25364.

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As the quality of optical sensors improves, there is a need for processing large-scale images. In particular, the ability of devices to capture ultra-high definition (UHD) images and video places new demands on the image processing pipeline. In this paper, we consider the task of low-light image enhancement (LLIE) and introduce a large-scale database consisting of images at 4K and 8K resolution. We conduct systematic benchmarking studies and provide a comparison of current LLIE algorithms. As a second contribution, we introduce LLFormer, a transformer-based low-light enhancement method. The co

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27

Moreno, Alberto. "ELEMENTS OF MUSIC BASED ON ARTIFICIAL INTELLIGENCE." Acta Informatica Malaysia 4, no. 2 (2020): 30–32. http://dx.doi.org/10.26480/aim.02.2020.30.32.

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Thus, for the current status of research and practical music audio processing needs, this paper argues, the music element analysis technology is the key to this research field, and on this basis, proposes a new framework music processing – Music calculation system, the core objective is to study intelligently and automatically identifies various elements of music information and analyze the information used in constructing the music content, and intelligent retrieval method translated. To achieve the above core research objectives, the paper advocates will be closely integrated music theory an

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28

Demeshko, Irina, Jerry Watkins, Irina K. Tezaur, et al. "Toward performance portability of the Albany finite element analysis code using the Kokkos library." International Journal of High Performance Computing Applications 33, no. 2 (2018): 332–52. http://dx.doi.org/10.1177/1094342017749957.

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Performance portability on heterogeneous high-performance computing (HPC) systems is a major challenge faced today by code developers: parallel code needs to be executed correctly as well as with high performance on machines with different architectures, operating systems, and software libraries. The finite element method (FEM) is a popular and flexible method for discretizing partial differential equations arising in a wide variety of scientific, engineering, and industrial applications that require HPC. This article presents some preliminary results pertaining to our development of a perform

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Fernandes, Célio, Luis L. Ferrás, and Alexandre M. Afonso. "Numerical Simulation of the Production of Core-Shell Microparticles." Semina: Ciências Exatas e Tecnológicas 44 (April 28, 2023): 1–9. http://dx.doi.org/10.5433/1679-0375.2023.v44.47206.

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Conventional methods that are commonly used for the preparation of microbubble delivery systems include sonication, high-shear emulsification, and membrane emulsification. However, these methods present significant disadvantages, namely, poor control over the particle size and distribution. To date, engineering core-shell microparticles remains a challenging task. Thus, there is a demand for new techniques that can enable control over the size, composition, stability, and uniformity of microparticles. Microfluidic techniques offer great advantages in the fabrication of microparticles over the

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30

JUNG, TAE KWON. "MULTIWAVELETS AND APPLICATIONS TO IMAGE DENOISING WITH EFFECTIVE ITERATION METHOD." International Journal of Wavelets, Multiresolution and Information Processing 07, no. 05 (2009): 535–51. http://dx.doi.org/10.1142/s0219691309003070.

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The multiscaling function of Alpert multiwavelet system and Chui–Lian multiwavelet system consist of one symmetric and one antisymmetric scaling functions. In its single level decomposition, only one of 16 subband blocks may be considered as a core part because the antisymmetric scaling function may play the high pass filter. We complete the Alpert multiwavelet system by determining the high pass filter using the algorithm of paraunitary extension principle. Taking the advantage of the symmetric/antisymmetric (SA) feature of Alpert and Chui–Lian multiscaling functions, our iteration (SA iterat

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31

Hsu, S. W., Y. D. Jiaan, and M. S. Huang. "Measurement of Core Position of Fiber Array by a Calibrated Mask Method." Key Engineering Materials 295-296 (October 2005): 227–32. http://dx.doi.org/10.4028/www.scientific.net/kem.295-296.227.

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A method for obtaining the core positions of fiber array is described. The technique is based on the use of calibrated mask. Because the mask and the fiber array are simultaneously moved and imaged, the measuring system is relatively simple in image processing, location, and vibration isolation. A prototype system with common components has been built for testing a number of commercial fiber arrays.

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32

Matli, Penchal Reddy, Joshua Goh Yong Sheng, Gururaj Parande, et al. "A New Method to Lightweight Magnesium Using Syntactic Composite Core." Applied Sciences 10, no. 14 (2020): 4773. http://dx.doi.org/10.3390/app10144773.

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Light weighting of magnesium-based materials is crucial for its extensive use in transportation applications. Hybrid processing of these materials in a shell-core pattern can substantially improve the specific properties of magnesium. In the present study, the Mg/Mg-20GMB (glass microballoon) hybrid composite was prepared using a disintegrated melt deposition technique. Microstructural characterization and mechanical properties of the developed as-cast Mg/Mg-20GMB hybrid composite were investigated. Results revealed that a unified metallurgical interface was formed between the Mg-20GMB core ma

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Turinsky, Paul, Aaron Graham, Hisham Sarsour, and Benjamin Collins. "GENERATION OF NODAL CORE SIMULATOR UTILIZING VERA." EPJ Web of Conferences 247 (2021): 02018. http://dx.doi.org/10.1051/epjconf/202124702018.

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Nuclear core simulators based upon few-group nodal diffusion method currently are widely used to predict light water reactor core behavior. Nodal parameters’ input, e.g. cross-sections, discontinuity factors, and pin form factors, are typically generated utilizing lattice physics codes. In doing so, a number of approximations are introduced related to using zero current boundary conditions, 2-D radial geometry, and uniform thermal conditions in coolant and fuel. Usage of full core models with prediction fidelity typical of lattice physics to predict nodal parameters would eliminate these appro

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Xu, Daping, Yingxin Yang, and Kaisong Wu. "Data processing method for constitutive relation of the rubber core material in spherical blowout preventer." Advances in Mechanical Engineering 10, no. 7 (2018): 168781401878952. http://dx.doi.org/10.1177/1687814018789523.

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A data processing method for constitutive relation of large deformation rubber core in spherical blowout preventer is put forward in this article. Based on the Yeoh constitutive model and the large-deformation theory of rubber material, this article studied the constitutive relation of core material in blowout preventer. The constitutive relation experiments, the uniaxial tensile experiment, the uniaxial compression experiment, the plane tensile experiments, and the volume compression experiment were conducted and the corresponding experiment data were fitted, respectively, on basis of which t

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Mohammed, W. Al-Neama, A. Mohamad Alshiha Abeer, and Ghanem Saeed Mustafa. "A parallel algorithm of multiple face detection on multi-core system." A parallel algorithm of multiple face detection on multi-core system 29, no. 2 (2023): 1166–73. https://doi.org/10.11591/ijeecs.v29.i2.pp1166-1173.

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This work offers a graphics processing unit (GPU)-based system for real-time face recognition, which can detect and identify faces with high accuracy. This work created and implemented novel parallel strategies for image integral, computation scan window processing, and classifier amplification and correction as part of the face identification phase of the Viola-Jones cascade classifier. Also, the algorithm and parallelized a portion of the testing step during the facial recognition stage were experimented with. The suggested approach significantly improves existing facial recognition methods

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Wang, Li Jie, Jian Xin Li, Lian Kui Sun, Fu Jun Zhang, and Xiu Kun Yang. "Magnetite Processing and Magnetic Field Analysis of Iron Ore Core Inductor in Iron Grade Sensor." Applied Mechanics and Materials 687-691 (November 2014): 4405–10. http://dx.doi.org/10.4028/www.scientific.net/amm.687-691.4405.

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In order to realize the online monitoring for iron grade of the magnetite during the dressing process, an iron grade fast measurement method based on electromagnetic induction is given, critical segment of the method is to make the iron grade information acquisition by adopting an iron ore core inductance sensor. Magnetic field analysis for iron ore core inductors of the sensor is explored in the paper. Taking a magnetite in certain regions of Liaoning as the test typical sample examples, physicochemical properties of its raw ore are analyzed, the iron ore samples are prepared and made, and th

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Li, Zhi Yong, and Yun Ping Ai. "Study on the Multi-Core DSP Parallel Processing of Polarization Images Registration." Advanced Materials Research 756-759 (September 2013): 3532–36. http://dx.doi.org/10.4028/www.scientific.net/amr.756-759.3532.

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Three-channel polarization images must be registered before pixel-level fusion processing to acquire accurate polarization characteristics information. In the condition of serial processing, the image registration efficiency is bad, and then the real-time of polarization imaging application is poor. The multi-core DSP chip which type is TMS320C6670 is selected as the polarization images processing platform. Fourier-Mellin Transform (FMT) is selected as the registration algorithm. The parallel processing of the polarization image registration is studied based on data flow model. The hierarchica

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Zhao, Zhen Yu, Li Xin Huang, Yong Shan Xiao, and Bai Liu. "Research on NC Technology for High Speed Milling." Applied Mechanics and Materials 44-47 (December 2010): 280–83. http://dx.doi.org/10.4028/www.scientific.net/amm.44-47.280.

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In the manufacturing industry, high speed milling plays a very important role. The paper introduced a number of essential core component of the key technologies in high speed machining center such as powerful computer numerical control systems, motion control card, post –processing method, processed trajectory control technology (Look Ahead) and high speed processing of programming. The speed control, post processing and look-ahead control are focused on considering, and the corresponding improved methods are brought forward.

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Yan, Huiping, Blair Patrick Bromley, Cliff Dugal, and Ashlea V. Colton. "MODELING STUDIES AND CODE-TO-CODE COMPARISONS FOR PRESSURE TUBE HEAVY WATER REACTOR CORES." CNL Nuclear Review 7, no. 2 (2018): 177–200. http://dx.doi.org/10.12943/cnr.2018.00003.

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Preliminary, conceptual studies have been performed previously using deterministic lattice physics (WIMS-AECL) and core physics codes (RFSP) to estimate performance and safety characteristics of various thorium-based fuels and uranium-based fuels augmented by small amounts of thorium for use in pressure tube heavy-water reactors (PT-HWRs). To confirm the validity of the results, the WIMS-AECL/RFSP results are compared against predictions made with the stochastic neutron transport code MCNP. This paper describes the development of a method for setting up an MCNP core model of at PT-HWR for comp

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Xie, Xiao Dong, Ping Li, and Wei Li. "Design and Verification of a "Soft" eFPGA Using New Method." Advanced Materials Research 705 (June 2013): 301–6. http://dx.doi.org/10.4028/www.scientific.net/amr.705.301.

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A novel design methodology for soft eFPGA is proposed. In comparison with the previous soft core design approach, a structured-description strategy is applied and the process of logic synthesis is bypassed in the new design flow. Thus, the capability of processing the bidirectional routing architectures of the mainstream eFPGAs is obtained, while the conventional soft core design method could only handle the eFPGA with directional routing structure. Moreover, the experiment result shows eFPGA designed with this new method is 2 times denser than that designed with the conventional method. To ve

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Cao, Wei, Zheng Hua Wang, and Chuan Fu Xu. "An Out-of-Core Method for CFD Simulation in Heterogeneous Environment." Advanced Materials Research 753-755 (August 2013): 2912–15. http://dx.doi.org/10.4028/www.scientific.net/amr.753-755.2912.

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In recent years, the highly parallel graphics processing unit (GPU) is rapidly gaining maturity as a powerful engine for high performance computer. However, in most computational fluid dynamics (CFD) simulations, the computational capacity of CPU was ignored. In this paper, we propose a hybrid parallel programming model to utilize the computational capacity of both CPU and GPU. Considering the memory amount of CPU and GPU, we also propose an out-of-core method to increase the simulation scale on single node. The experiment results show that the programming model can utilize the computational c

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Chen, Yen-Lin, Ming-Feng Chang, Chao-Wei Yu, Xiu-Zhi Chen, and Wen-Yew Liang. "Learning-Directed Dynamic Voltage and Frequency Scaling Scheme with Adjustable Performance for Single-Core and Multi-Core Embedded and Mobile Systems." Sensors 18, no. 9 (2018): 3068. http://dx.doi.org/10.3390/s18093068.

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Dynamic voltage and frequency scaling (DVFS) is a well-known method for saving energy consumption. Several DVFS studies have applied learning-based methods to implement the DVFS prediction model instead of complicated mathematical models. This paper proposes a lightweight learning-directed DVFS method that involves using counter propagation networks to sense and classify the task behavior and predict the best voltage/frequency setting for the system. An intelligent adjustment mechanism for performance is also provided to users under various performance requirements. The comparative experimenta

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Wanta, Damian, Waldemar T. Smolik, Jacek Kryszyn, Przemysław Wróblewski, and Mateusz Midura. "A Run-Time Reconfiguration Method for an FPGA-Based Electrical Capacitance Tomography System." Electronics 11, no. 4 (2022): 545. http://dx.doi.org/10.3390/electronics11040545.

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A desirable feature of an electrical capacitance tomography system is the adaptation possibility to any sensor configuration and measurement mode. A run-time reconfiguration of a system for electrical capacitance tomography is presented. An original mechanism is elaborated to reconfigure, on the fly, a modular EVT4 system with multiple FPGAs installed. The outlined system architecture is based on FPGA programmable logic devices (Xilinx Spartan) and PicoBlaze soft-core processors. Soft-core processors are used for communication, measurement control and data preprocessing. A novel method of FPGA

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Pucar, Đorđe. "Selection of optimal central processing unit using the PSI method." Ekonomija: teorija i praksa 16, no. 4 (2023): 54–66. http://dx.doi.org/10.5937/etp2304054p.

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Modern business strongly relies on the use of information and communication technologies. So, choosing the right technical equipment is extremely important because the right one influences the timely execution of business tasks. Various conflicting criteria impact the decision about equipment selection which justifies the application of Multiple-Criteria Decision-Making (MCDM) as a convenient tool for the optimization of this kind of decision process. This paper proposes the application of the Preference Selection Index (PSI) method to settle the appropriate processing unit (CPU). Five alterna

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Ziebinski, Adam, and Stanwlaw Swierc. "Soft Core Processor Generated Based on the Machine Code of the Application." Journal of Circuits, Systems and Computers 25, no. 04 (2016): 1650029. http://dx.doi.org/10.1142/s0218126616500298.

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Currently embedded system designs aim to improve areas such as speed, energy efficiency and the cost of an application. Application-specific instruction set extensions on reconfigurable hardware provide such opportunities. The article presents a new approach for generating soft core processors that are optimized for specific tasks. In this work, we describe an automatic method for selecting custom instructions for generating software core processors that are based on the machine code of the application program. As the result, a soft core processor will contain the logic that is absolutely nece

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Li, Ming Xin, and Xiong Fei Li. "A Secondary Pretreatment Method of Particled Graph." Advanced Materials Research 760-762 (September 2013): 1394–97. http://dx.doi.org/10.4028/www.scientific.net/amr.760-762.1394.

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According to the coordinates of the particled graph, the paper presents a secondary pretreatment method which is invariant to translation, scaling and rotation. Having the advantages of efficient and accurate, the new method is significant to image processing. As the core of the pretreatment, orientation pretreatment is described in detail. In combination with the semi-structured data storage model, the new pretreatment method can help to achieve image content retrieval and data mining of a deeper level.

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Azar, Jimmy C., Christer Busch, and Ingrid B. Carlbom. "Microarray Core Detection by Geometric Restoration." Analytical Cellular Pathology 35, no. 5-6 (2012): 381–93. http://dx.doi.org/10.1155/2012/801598.

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Whole-slide imaging of tissue microarrays (TMAs) holds the promise of automated image analysis of a large number of histopathological samples from a single slide. This demands high-throughput image processing to enable analysis of these tissue samples for diagnosis of cancer and other conditions. In this paper, we present a completely automated method for the accurate detection and localization of tissue cores that is based on geometric restoration of the core shapes without placing any assumptions on grid geometry. The method relies on hierarchical clustering in conjunction with the Davies-Bo

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Al-Neama, Mohammed Wajid, Abeer A. Mohamad Alshiha, and Mustafa Ghanem Saeed. "A parallel algorithm of multiple face detection on multi-core system." Indonesian Journal of Electrical Engineering and Computer Science 29, no. 2 (2023): 1166. http://dx.doi.org/10.11591/ijeecs.v29.i2.pp1166-1173.

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<p><span lang="EN-US">This work offers a graphics processing unit (GPU)-based system for real-time face recognition, which can detect and identify faces with high accuracy. This work created and implemented novel parallel strategies for image integral, computation scan window processing, and classifier amplification and correction as part of the face identification phase of the Viola-Jones cascade classifier. Also, the algorithm and parallelized a portion of the testing step during the facial recognition stage were experimented with. The suggested approach significantly improves ex

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SHI, Haobin, and Hangyu HU. "Acceleration method of infrared image detail enhancement on FPGA." Xibei Gongye Daxue Xuebao/Journal of Northwestern Polytechnical University 40, no. 3 (2022): 524–29. http://dx.doi.org/10.1051/jnwpu/20224030524.

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Among the many cockpit human-computer interaction systems of airborne, vehicle-mounted, and ship-borne platforms, the image detail enhancement technology can improve the ability of personnel to interpret infrared images, which has very important application requirements. The enhanced algorithm running on the embedded computing platform needs to have a higher processing speed and smaller time delay in meeting the needs of real-time interaction. The current infrared video sensor usually has a lower resolution, and the image detail enhancement algorithm still can achieve real-time processing perf

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Kumar, Sanjiv, and Kajol Gujar. "Correlation between Cognition and Core Strength in Older Adults: A Cross-sectional Study." Indian journal of physical therapy and research 6, no. 2 (2024): 159–63. https://doi.org/10.4103/ijptr.ijptr_120_23.

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Background: Specific cognitive domains, such as judgment, memory, and processing speed, deteriorate with age. The deterioration of this cognitive area poses a significant threat to society, as the aged are more likely to be involved in accidents due to their slow processing speed, executive function, and visual processing. Aging is linked to a reduction in overall muscle cross-sectional area as well as core muscular strength. Core stability is crucial for efficient biomechanical function, which enhances force generation while reducing joint strain. Aim: This study aims to evaluate the relation

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