Relevant bibliographies by topics / RD-FAST

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Academic literature on the topic 'RD-FAST'

Author: Grafiati
Published: 4 June 2025
Last updated: 13 July 2025

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Journal articles on the topic "RD-FAST"

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Dr., J. Ravi, Dickson S., Sathish kumar G., Mohan J., Akila R., and Muthukumar R. "A New Robust Distance Machine Leaning Approach to Edge and Corner Detection: RD-FAST." Journal of Statistics and Mathematical Engineering 4, no. 3 (2018): 31–44. https://doi.org/10.5281/zenodo.1994038.

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According to [1] the RD RANSAC gives better performance of other SAC procedures and associate with the concept of SFAST [2]. SFAST method gives better performance compared to FAST [3]. In this paper, to contribute a new approach in Robust Distance (RD) SAC to use in computer vision in specially edge and corner detection a technique is defined as RD-FAST. SFAST is based on S estimator, it’s used in standard deviation is the choice of distance. In this usual standard deviation is not performing well the data is irregular. To overcome this concept we use new approach of robust distance in FAST algorithm (RD-FAST). It is performing better compared to FAST and other FAST related methods. All experimental is carried out MATLAB software.
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Yu, Yang. "VOICE, CONTEXT, LANGUAGE - THE DEVELOPMENT OF HUNGARIAN MUSIC FROM DANCE TO MUSIC: A STUDY OF HUNGARIAN MUSIC FOCUSING ON "CHARDASHI"." Scientific heritage, no. 125 (November 23, 2023): 8–11. https://doi.org/10.5281/zenodo.10199717.

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Chardash (Hungarian: Cs á rd á s, Cz á rd á s, pronounced char'dash, derived from cs á rda, meaning inn), also known as Chardash, Chardash, Chardash, Chardash, Chardash, Chardash, Chardash, is a Hungarian folk dance. Originating from the Mazars and Gypsies. Chaldash originated from verbunkos in the 18th century and was originally a dance music used by Hungarian army conscripts. Its characteristic is the variation of rhythm: slow and fast. Start with a slow pace (class ú) and end with a fast pace (friss). There are also other types of rhythm changes, called ritka cs á rd á s, s ü r ü cs á rd á s, sz ö k ö s cs á rd á s. The music has a beat of 2/4 or 4/4. Dancers include both men and women. The female dancer wore a traditional wide skirt, usually a red one. When a female dancer rotates, the wide skirt will form a unique shape. Classical music composers often incorporate the Chardasian style into their works, including writers such as Liszt, Brahms, John Strauss, Tchaikovsky, and others. This article will introduce Hungarian music research represented by this art form and musical works. 
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Ibrahim, S. R., J. C. Asmussen, and R. Brincker. "Vector Triggering Random Decrement for High Identification Accuracy." Journal of Vibration and Acoustics 120, no. 4 (1998): 970–75. http://dx.doi.org/10.1115/1.2893928.

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Using the Random Decrement (RD) technique to obtain free response estimates and combining this with time domain modal identification methods to obtain the poles and the mode shapes is acknowledged as a fast and accurate way of analysing measured responses of structures subject to ambient loads. When commonly accepted triggering conditions are used however, the user is restricted to use a combination of auto RD and cross RD functions with high noise contents on the cross RD functions. Use of the auto RD functions alone causes the loss of phase information and thus the possibility of estimating mode shapes. In this paper a new algorithm based on pure auto triggering is suggested. Equivalent auto RD functions are estimated for all channels to obtain functions with a minimum of noise, using a vector triggering condition that preserves phase information, and thus, allows for estimation of both poles and mode shapes. The proposed technique (VRD) is compared with the traditional RD technique by evaluating modal parameters extracted from the RD and the VRD functions using ITD identification technique on simulated and experimentally obtained data.
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Gessa, Giorgio Di, and Paola Zaninotto. "Trajectories of Walking Speed and Cause-Specific Mortality: Evidence From England." Innovation in Aging 4, Supplement_1 (2020): 290. http://dx.doi.org/10.1093/geroni/igaa057.929.

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Abstract Decreased walking speed can predict adverse health-related outcomes such as falls and admissions to hospital. Experiencing fast decline in walking speed has also been associated with increased risk of ‘all-cause’ mortality. In this study, we investigate the links between walking speed trajectories and specific causes of death. We used data from the English Longitudinal Study of Ageing, a large nationally representative survey which collects information biennially on people aged 50 and over in England since 2002. The sample consisted of 4,112 respondents eligible for a walking speed test at baseline who had not died before 2006. Rate of change in walking speed was derived from growth curve models and categorised in three trajectories (slow, moderate, and fast decline). We used competing risk analysis to explore the relationships between these trajectories and mortality, and their interactions with baseline wealth. During a mean of 9.5 years of follow-up, 1543 participants (37%) died (639 from cardiovascula disease -CVD, 311 from respiratory disease -RD, and 593 from cancer). Results suggest a significant difference in mortality across walking speed trajectories (with increased risk of death among those with fast declines) for CVD and RD deaths (P<0.001), even after controlling for baseline characteristics. There was no significant difference for cancer deaths (p=0.44). Further stratified analyses suggested that fast decline was associated with higher CVD and RD mortality even among those with an initial fast walking speed (>1.22 m/s). Strategies to maintain motor performances in later life have the potential to preserve life.
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Lee, Dokyung, and Jechang Jeong. "Fast CU Size Decision for HEVC Intra Coding by Using Local Characteristics and RD Costs." International Journal of Signal Processing Systems 5, no. 1 (2017): 7–11. http://dx.doi.org/10.18178/ijsps.5.1.7-11.

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Chen, Le, Yaozhong Hu, and David Nualart. "Nonlinear stochastic time-fractional slow and fast diffusion equations on Rd." Stochastic Processes and their Applications 129, no. 12 (2019): 5073–112. http://dx.doi.org/10.1016/j.spa.2019.01.003.

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Knapik, J. J., C. N. Meredith, B. H. Jones, L. Suek, V. R. Young, and W. J. Evans. "Influence of fasting on carbohydrate and fat metabolism during rest and exercise in men." Journal of Applied Physiology 64, no. 5 (1988): 1923–29. http://dx.doi.org/10.1152/jappl.1988.64.5.1923.

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Metabolic effects of an overnight fast (postabsorptive state, PA) or a 3.5-day fast (fasted state, F) were compared in eight healthy young men at rest and during exercise to exhaustion at 45% maximum O2 uptake. Glucose rate of appearance (Ra) and disappearance (Rd) were calculated from plasma glucose enrichment during a primed, continuous infusion of [6,6–2H]glucose. Serum substrates and insulin levels were measured and glycogen content of the vastus lateralis was determined in biopsies taken before and after exercise. At rest, whole-body glucose flux (determined by the deuterated tracer) and carbohydrate oxidation (determined from respiratory exchange ratio) were lower in F than PA, but muscle glycogen levels were similar. During exercise, glucose flux, whole-body carbohydrate oxidation, and the rate of muscle glycogen utilization were significantly lower during the fast. In the PA state, glucose Ra and Rd increased together throughout exercise. However, in the F state Ra exceeded Rd during the 1st h of exercise, causing an increase in plasma glucose to levels similar to those of the PA state. The increase in glucose flux was markedly less throughout F exercise. Lower carbohydrate utilization in the F state was accompanied by higher circulating fatty acids and ketone bodies, lower plasma insulin levels, and the maintenance of physical performance reflected by similar time to exhaustion.
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Li, Wei, Bing Zhou, and Xueli Huang. "Fast Inter Mode Decision Based on RD Costs and Frequencies of Modes." International Journal of Distributed Sensor Networks 5, no. 1 (2009): 18. http://dx.doi.org/10.1080/15501320802506067.

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Santos-Lima, R., G. Guerrero, E. M. de Gouveia Dal Pino, and A. Lazarian. "Diffusion of large-scale magnetic fields by reconnection in MHD turbulence." Monthly Notices of the Royal Astronomical Society 503, no. 1 (2021): 1290–309. http://dx.doi.org/10.1093/mnras/stab470.

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ABSTRACT The rate of magnetic field diffusion plays an essential role in several astrophysical plasma processes. It has been demonstrated that the omnipresent turbulence in astrophysical media induces fast magnetic reconnection, which consequently leads to large-scale magnetic flux diffusion at a rate independent of the plasma microphysics. This process is called 'reconnection diffusion' (RD) and allows for the diffusion of fields, which are dynamically important. The current theory describing RD is based on incompressible magnetohydrodynamic (MHD) turbulence. In this work, we have tested quantitatively the predictions of the RD theory when magnetic forces are dominant in the turbulence dynamics (Alfvénic Mach number MA < 1). We employed the Pencil Code to perform numerical simulations of forced MHD turbulence, extracting the values of the diffusion coefficient ηRD using the test-field method. Our results are consistent with the RD theory ($\eta _{\rm RD} \sim M_{\rm A}^{3}$ for MA < 1) when turbulence approaches the incompressible limit (sonic Mach number MS ≲ 0.02), while for larger MS the diffusion is faster ($\eta _{\rm RD} \sim M_{\rm A}^{2}$). This work shows for the first time simulations of compressible MHD turbulence with the suppression of the cascade in the direction parallel to the mean magnetic field, which is consistent with incompressible weak turbulence theory. We also verified that in our simulations the energy cascading time does not follow the scaling with MA predicted for the weak regime, in contradiction with the RD theory assumption. Our results generally support and expand the RD theory predictions.
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Geng, Xiao, Jianan Tang, Bridget Sheridan, et al. "Ultra-Fast Laser Fabrication of Alumina Micro-Sample Array and High-Throughput Characterization of Microstructure and Hardness." Crystals 11, no. 8 (2021): 890. http://dx.doi.org/10.3390/cryst11080890.

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In the light of recent advances in material informatics, there is a great demand for high-throughput approaches of sample fabrication and property characterization. Currently, no high-throughput approach has been demonstrated for the fast sampling of the microstructure and the correlated properties. In this paper, we demonstrate the ultra-fast fabrication of an alumina sample array and the high-throughput hardness characterization of these sample units. The alumina sample array was fabricated using picosecond (PS) laser micromachining and CO2 laser sintering within a short time (i.e., less than a few minutes). After laser sintering, the hardness of these sample units was characterized using micro-indentation, and the microstructure was observed using scanning electron microscopy (SEM). In each sample unit, the microstructure was uniform for the entire top surface and within about 20 µm depth from the top surface. The relative density (RD) and corresponding micro-hardness of the sample units was found to continuously vary over a wide range from 89% RD with 600 kgf/mm2 hardness to 99% RD with 1609 kgf/mm2 hardness. For these laser-sintered samples, the correlation of hardness and relative density of the alumina matched well with the literature reports on sintered alumina obtained using conventional low-throughput furnace sintering experiments.
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Books on the topic "RD-FAST"

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George C. Marshall Space Flight Center., ed. A 20k payload launch vehicle fast track development concept using an RD-180 engine and a Centaur upper stage. National Aeronautics and Space Administration, Marshall Space Flight Center, 1995.

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United States. Federal Highway Administration., ed. FAST-TRACK PAVING: CONCRETE TEMPERATURE CONTROL AND TRAFFIC OPENING CRITERIA FOR BONDED CONCRETE OVERLAYS, VOL. II..., PUB. NO. FHWA-RD-98-1. s.n., 2000.

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United States. Federal Highway Administration., ed. FAST-TRACK PAVING: CONCRETE TEMPERATURE CONTROL AND TRAFFIC OPENING CRITERIA FOR BONDED CONCRETE OVERLAYS, VOL. I..., PUB. NO. FHWA-RD-98-1. s.n., 2000.

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United States. Federal Highway Administration., ed. FAST-TRACK PAVING: CONCRETE TEMPERATURE CONTROL AND TRAFFIC OPENING CRITERIA FOR BONDED CONCRETE OVERLAYS, VOL. II..., PUB. NO. FHWA-RD-98-1. s.n., 2000.

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United States. Federal Highway Administration., ed. FAST-TRACK PAVING: CONCRETE TEMPERATURE CONTROL AND TRAFFIC OPENING CRITERIA FOR BONDED CONCRETE OVERLAYS, VOL. I..., PUB. NO. FHWA-RD-98-1. s.n., 2000.

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A 20k payload launch vehicle fast track development concept using an RD-180 engine and a Centaur upper stage. National Aeronautics and Space Administration, Marshall Space Flight Center, 1995.

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Book chapters on the topic "RD-FAST"

1

Lambert, Peter, Stefaan Mys, Jozef Škorupa, et al. "Fast Mode Decision in H.264/AVC." In Handheld Computing for Mobile Commerce. IGI Global, 2010. http://dx.doi.org/10.4018/978-1-61520-761-9.ch021.

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The latest video coding standard (Wiegand, 2003), H.264/AVC, uses variable block sizes ranging from 16x16 to 4x4 to perform motion estimation in inter-frame coding and a rich set of prediction patterns for intra-frame coding. Then a robust RDO (Rate Distortion Optimization) technique is employed to select the best coding mode and reference frame for each macroblock. As a result, H.264/AVC exhibits high coding efficiency compared to older video coding standards [2, 3] and shows significant future promise in the fields of video broadcasting and communication. However, high coding efficiency also carries high computational complexity. Fast mode decision is one of the key techniques to significantly reducing computational complexity for a similar RD (Rate Distortion) performance. This chapter provides an up-to-date critical survey of fast mode decision techniques for the H.264/AVC standard. The motivation for this chapter is twofold: Firstly to provide an up-to-data review of the existing techniques and secondly to offer some insights into the studies of fast mode decision techniques.
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Conference papers on the topic "RD-FAST"

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Jung, Seung-Hwan, Woong-Jae Park, and Tae-Yong Kim. "Fast Reference Frame Selection with Adaptive Motion Search Using RD Cost." In 2012 Spring Congress on Engineering and Technology (S-CET). IEEE, 2012. http://dx.doi.org/10.1109/scet.2012.6341989.

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Liu, Li, and Xinhua Zhuang. "Cabac Based Bit Estimation for Fast H.264 RD Optimization Decision." In 2009 6th IEEE Consumer Communications and Networking Conference (CCNC). IEEE, 2009. http://dx.doi.org/10.1109/ccnc.2009.4784711.

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Song-Hak, Ri, and Joern Ostermann. "Fast Mode Decision for H.264/AVG using Mode and RD Cost Prediction." In 2006 First International Conference on Communications and Electronics. IEEE, 2006. http://dx.doi.org/10.1109/cce.2006.350815.

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Li, Yunpeng, Zhenyu Liu, Xiangyang Ji, and Dongsheng Wang. "HEVC fast FME algorithm using IME RD-costs based error surface fitting scheme." In 2016 Visual Communications and Image Processing (VCIP). IEEE, 2016. http://dx.doi.org/10.1109/vcip.2016.7805574.

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Hwang, J. George, Markus Zahn, Leif A. A. Pettersson, Olof Hjortstam, and Rongsheng Liu. "Modeling streamers in transformer oil: The transitional fast 3rd mode streamer." In 2009 IEEE 9th International Conference on the Properties and Applications of Dielectric Materials (ICPADM). IEEE, 2009. http://dx.doi.org/10.1109/icpadm.2009.5252362.

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Li Liu and Xinhua Zhuang. "Fast error resilient H.263 to H.264 video transcoding using RD optimized intra fresh." In 2008 International Conference on Audio, Language and Image Processing (ICALIP). IEEE, 2008. http://dx.doi.org/10.1109/icalip.2008.4590220.

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Zhang, Hong-Bin, Chang-Hong Fu, Wei-Min Su, Sik-Ho Tsang, and Yui-Lam Chan. "Adaptive fast intra mode decision of depth map coding by Low Complexity RD-Cost in 3D-HEVC." In 2015 IEEE International Conference on Digital Signal Processing (DSP). IEEE, 2015. http://dx.doi.org/10.1109/icdsp.2015.7251920.

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Ali, Ehsan, Wenceslas Rahajandraibe, Fayrouz Haddad, Christian Hangmann, and Christian Hedayat. "Simulations of 3rd order voltage switched CP-PLL using a fast event switching macromodeling." In 2014 IEEE 57th International Midwest Symposium on Circuits and Systems (MWSCAS). IEEE, 2014. http://dx.doi.org/10.1109/mwscas.2014.6908459.

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Zhang, Haozhi, Kunpeng Xu, Xianhui Wang, et al. "A 85/215/430 KHz 3rd-Order Active-RC Low-Pass Filter with a Fast Automatic Frequency Tuning for a Zero-IF Receiver." In 2023 IEEE 17th International Conference on Anti-counterfeiting, Security, and Identification (ASID). IEEE, 2023. http://dx.doi.org/10.1109/asid60355.2023.10426228.

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Altmann, Peter, Giorgio Giangaspero, Marian Zastawny, Simone Landi, Sylvain Lardeau, and Michael Mays. "Using Multi-Fidelity Turbulence Modelling Approaches to Analyse DrivAer External Aerodynamics." In WCX SAE World Congress Experience. SAE International, 2023. http://dx.doi.org/10.4271/2023-01-0016.

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<div class="section abstract"><div class="htmlview paragraph">Increasing fuel and electricity prices create high pressure to develop efficient external aerodynamics of road cars. At the same time, development cycles are getting shorter to meet changing customer preferences while physical testing capacities remain limited, creating a pressing need for fast and accurate turbulence models to predict aerodynamic performance.</div><div class="htmlview paragraph">This paper introduces and discusses different turbulence modelling approaches beyond the well-known and established models used today in the industry. The RANS Lag Elliptic Blending (Lag EB) k − ϵ model, which enables highly accurate steady-state RANS, was chosen as the baseline approach. As a medium fidelity approach Scale-Resolving Hybrid (SRH) model was utilized, which modifies a RANS base model to produce a smooth transition between URANS and LES behavior. The Wall-Modelled LES (WMLES) method was chosen for high fidelity simulations.</div><div class="htmlview paragraph">To validate the presented models, a detailed set of experimental data from the 3<sup>rd</sup> Automotive CFD Prediction Workshop was utilized. Simulations were run on the grid provided for the workshop; in addition, a reviewed volume mesh was utilized. The numerical results of the aforementioned turbulence models are discussed against experimental results of the DrivAer baseline case and its variant with front wheel deflectors. In addition to force coefficients, flow field visualizations are available, providing additional insights.</div><div class="htmlview paragraph">The simulations show an excellent agreement for the Lag EB runs with the experimental data for the baseline model in terms of drag prediction. Scale-resolving simulations require appropriate numerical set-up for accurate drag prediction. The impact of the front wheel deflector on drag is consistently predicted by all three methods.</div></div>
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