Relevant bibliographies by topics / 3D geometry compression

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  1. Journal articles
  2. Dissertations / Theses
  3. Book chapters
  4. Conference papers
  5. Reports

Academic literature on the topic '3D geometry compression'

Author: Grafiati
Published: 1 June 2024
Last updated: 31 July 2025

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Journal articles on the topic "3D geometry compression"

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Gao, Yuan, Zhiqiang Wang, and Jin Wen. "A Method for Generating Geometric Image Sequences for Non-Isomorphic 3D-Mesh Sequence Compression." Electronics 12, no. 16 (2023): 3473. http://dx.doi.org/10.3390/electronics12163473.

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As virtual reality and 3D-modeling technology continue to advance, the amount of digital geometric media data is growing at an explosive rate. For example, 3D meshes, an important type of digital geometric media, can precisely record geometric information on a model’s surface. However, as the complexity and precision of 3D meshes increase, it becomes more challenging to store and transmit them. The traditional method of compressing non-isomorphic 3D-mesh sequences through frame-by-frame compression is inefficient and destroys the inter-frame correlations of the sequences. To tackle these issue
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hauwermeiren, Bert Van, Leon Denis, and Adrian Munteanu. "Non-Uniform Voxelisation for Point Cloud Compression." Sensors 25, no. 3 (2025): 865. https://doi.org/10.3390/s25030865.

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Point cloud compression is essential for the efficient storage and transmission of 3D data in various applications, such as virtual reality, autonomous driving, and 3D modelling. Most existing compression methods employ voxelisation, all of which uniformly partition 3D space into voxels for more efficient compression. However, uniform voxelisation may not capture the underlying geometry of complex scenes effectively. In this paper, we propose a novel non-uniform voxelisation technique for point cloud geometry compression. Our method adaptively adjusts voxel sizes based on local point density,
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Guéziec, André, and Gabriel Taubin. "Multi-Resolution Modeling and 3D Geometry Compression." Computational Geometry 14, no. 1-3 (1999): 1–3. http://dx.doi.org/10.1016/s0925-7721(99)00033-4.

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Huang, Tianxin, Jiangning Zhang, Jun Chen, et al. "3QNet." ACM Transactions on Graphics 41, no. 6 (2022): 1–13. http://dx.doi.org/10.1145/3550454.3555481.

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Since the development of 3D applications, the point cloud, as a spatial description easily acquired by sensors, has been widely used in multiple areas such as SLAM and 3D reconstruction. Point Cloud Compression (PCC) has also attracted more attention as a primary step before point cloud transferring and saving, where the geometry compression is an important component of PCC to compress the points geometrical structures. However, existing non-learning-based geometry compression methods are often limited by manually pre-defined compression rules. Though learning-based compression methods can sig
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Finley, Matthew G., and Tyler Bell. "Depth range reduction for 3D range geometry compression." Optics and Lasers in Engineering 138 (March 2021): 106457. http://dx.doi.org/10.1016/j.optlaseng.2020.106457.

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Finley, Matthew G., and Tyler Bell. "Two-Channel 3D Range Geometry Compression with Virtual Plane Encoding." Electronic Imaging 2021, no. 18 (2021): 61–1. http://dx.doi.org/10.2352/issn.2470-1173.2021.18.3dia-061.

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Modern computing and imaging technologies have allowed for many recent advances to be made in the field of 3D range imaging: range data can now be acquired at speeds much faster than real-time, with sub-millimeter precision. However, these benefits come at the cost of an increased quantity of data being generated by 3D range imaging systems, potentially limiting the number of applications that can take advantage of this technology. One common approach to the compression of 3D range data is to encode it within the three color channels of a traditional 24-bit RGB image. This paper presents a nov
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Zhuang, Lehui, Jin Tian, Yujin Zhang, and Zhijun Fang. "Variable Rate Point Cloud Geometry Compression Method." Sensors 23, no. 12 (2023): 5474. http://dx.doi.org/10.3390/s23125474.

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With the development of 3D sensors technology, 3D point cloud is widely used in industrial scenes due to their high accuracy, which promotes the development of point cloud compression technology. Learned point cloud compression has attracted much attention for its excellent rate distortion performance. However, there is a one-to-one correspondence between the model and the compression rate in these methods. To achieve compression at different rates, a large number of models need to be trained, which increases the training time and storage space. To address this problem, a variable rate point c
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Bouten, Carlijn V. C., Roel G. M. Breuls, Emiel A. G. Peeters, Cees W. J. Oomens, and Frank P. T. Baaijens. "In vitro models to study compressive strain‐induced muscle cell damage." Biorheology: The Official Journal of the International Society of Biorheology 40, no. 1-3 (2003): 383–88. http://dx.doi.org/10.1177/0006355x2003040001003053.

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Skeletal muscle tissue is highly susceptible to sustained compressive straining, eventually leading to tissue breakdown in the form of pressure sores. This breakdown begins at the cellular level and is believed to be triggered by sustained cell deformation. To study the relationship between compressive strain‐induced muscle cell deformation and damage, and to investigate the role of cell–cell interactions, cell–matrix interactions and tissue geometry in this process, in vitro models of single cells, monolayers and 3D tissue analogs under compression are being developed. Compression is induced
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Braileanu, Patricia Isabela, Delia Alexandra Prisecaru, Nicoleta Crisan, Marilena Stoica, and Andrei Calin. "Influence of Triangular Pattern Infill on 3D Printed Torus Mechanical Behavior." Materiale Plastice 59, no. 4 (2001): 155–64. http://dx.doi.org/10.37358/mp.22.4.5634.

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The torus or toroidal surfaces are geometries that can be easily found in various industrial applications, from containers, devices, cartwheels, design objects and even machine parts, being also a geometric primitive often used in solid constructive geometry. For a better understanding of the torus-type surface mechanical behavior, this paper aims to study the toroidal geometry manufactured from ABS material by using the FDM 3D printing method and subjecting each sample to compression tests to identify the influence of the sample filling percentage in the case of triangular pattern.
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Lee, S., C. Bai, and J. Shim. "Performance analysis and experiment of new 3D rotary compressor." Proceedings of the Institution of Mechanical Engineers, Part C: Journal of Mechanical Engineering Science 226, no. 1 (2011): 133–44. http://dx.doi.org/10.1177/0954406211413519.

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R410A is one of the HFC refrigerants, which are preferred globally to promote the most environmentally friendly option on the basis of an objective reference system taking into account the alternative selection of HCFC refrigerants for the air-conditioning system by the Kyoto protocol. This article presents a three-dimensional (3D) rotary compressor that is within the family of rotary compressors. First, the geometry of the compressor is explained and equations relating the volume of the compression and suction chambers to the rotational angle of the shaft are derived. These equations are used
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Dissertations / Theses on the topic "3D geometry compression"

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Cao, Chao. "Compression d'objets 3D représentés par nuages de points." Electronic Thesis or Diss., Institut polytechnique de Paris, 2021. http://www.theses.fr/2021IPPAS015.

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Avec la croissance rapide du contenu multimédia, les objets 3D deviennent de plus en plus populaires. Ils sont généralement modélisés sous forme de maillages polygonaux complexes ou de nuages de points 3D denses, offrant des expériences immersives dans différentes applications multimédias industrielles et grand public. La représentation par nuages de points, plus facile à acquérir que les maillages, a suscité ces dernières année un intérêt croissant tant dans le monde académique que commercial. Un nuage de points est par définition un ensemble de points définissant la géométrie de l’objet et l
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Dang, Quoc Viet. "Similarités dans des Modèles BRep Paramétriques : Détection et Applications." Phd thesis, Toulouse, INPT, 2014. http://oatao.univ-toulouse.fr/12154/1/Dang_quoc_viet.pdf.

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Dans cette thèse, nous identifions et exploitons des similarités partielles dans des objets 3D pour répondre à des besoins courants du domaine de la Conception Assistée par Ordinateur (CAO). De nouvelles méthodes sont introduites, d'une part pour détecter les similarités partielles, d'autre part pour utiliser ces similarités dans des applications spécifiques telles que l'édition de forme, la compression et l'indexation d'objets 3D. Grâce au développement des applications de la modélisation géométrique, ces modèles sont de plus en plus nombreux et sont disponibles à travers plusieurs modalités.
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Song, Mengli. "Effectiveness of steel bars in reinforced masonry walls under concentric compression." Thesis, Queensland University of Technology, 2019. https://eprints.qut.edu.au/132724/1/Mengli_Song_Thesis.pdf.

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This PhD thesis aims at developing an economical and safe reinforced masonry structural walling system suitable for usage in the heavily loaded lower stories of the multi-storeyed residential or commercial buildings. Through a systematic experimental investigation of more than 50 walls and a finite element modelling incorporating material and geometric nonlinearities, design formulae have been developed and incorporated in the Australian Masonry Design Standard AS3700 (2018). With this significant contribution, the outcomes of this PhD thesis can address some of the recent problems of huge soc
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Lo, Kun-Sung, and 羅坤松. "A Study on Real Time Compression for 3D Geometry Objects." Thesis, 1999. http://ndltd.ncl.edu.tw/handle/33121192704752829269.

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碩士<br>中原大學<br>資訊工程學系<br>87<br>Recently, the applications for the combination of virtual reality and multimedia technique are popular, such as the architectural walkthroughs. For these 3D (three dimension) geometry objects, they almost are large datasets. However, the performance of transmission is not satisfactory due to the limitation of bandwidth of current networks. In addition, the real-time graphics hardware is facing a large memory bus bandwidth bottleneck in which the amount of 3D geometry objects cannot be sent fast enough to the graphics pipeline interface. Base on the above reasons,
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Book chapters on the topic "3D geometry compression"

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Jin, Chenxi, Chenhan Xu, and Weishun Xu. "A Design-Fabrication Method for Thin-Vaulted Green Roof Through Integrated Hybrid Formwork with Clay Printing." In Computational Design and Robotic Fabrication. Springer Nature Singapore, 2025. https://doi.org/10.1007/978-981-96-3433-0_3.

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Abstract As a critical element in urban sustainability efforts, green roofs (GRs) can reduce building energy use and enhance ecological performance via additional growing medium and plant layers. However, the extra building components result in increased load and structural thickness as well as construction complexity. This paper proposes a design-fabrication method for a thin-vaulted green roof prototype with a compressive-only surface and upstand ribs along unevenly distributed stress lines for a lightweight and material-efficient structure. The structural efficiency of the proposed roof has
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Rossignac, Jarek. "Surface simplification and 3D geometry compression." In Handbook of Discrete and Computational Geometry, Second Edition. Chapman and Hall/CRC, 2004. http://dx.doi.org/10.1201/9781420035315.ch54.

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"Surface simplification and 3D geometry compression." In Handbook of Discrete and Computational Geometry, Second Edition. Chapman and Hall/CRC, 2004. http://dx.doi.org/10.1201/9781420035315-54.

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Morales, Edith Obregón, José de Jesús Pérez Bueno, Juan Carlos Moctezuma Esparza, et al. "3D Scanning and Simulation of a Hybrid Refrigerator Using Photovoltaic Energy." In Encyclopedia of Information Science and Technology, Fourth Edition. IGI Global, 2018. http://dx.doi.org/10.4018/978-1-5225-2255-3.ch110.

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In this chapter, a methodology that starts from the measurement and recording of real prototype geometries up to simulations to evaluate parameters, improvements or performance under various conditions is proposed. Here it is presented a case study of a solar powered refrigerator with storage capacity for 50 kg of fruit. The refrigerator comprises two systems, vapor-compression and Peltier. The methodology consisted in acquiring by a 3D laser scanner or Coordinate Measuring Machine (CMM) and in some small complex items using a 3D photogrammetry scanner. These data were transferred first as a C
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Morales, Edith Obregón, José de Jesús Pérez Bueno, Juan Carlos Moctezuma Esparza, et al. "3D Scanning and Simulation of a Hybrid Refrigerator Using Photovoltaic Energy." In Advanced Methodologies and Technologies in Artificial Intelligence, Computer Simulation, and Human-Computer Interaction. IGI Global, 2019. http://dx.doi.org/10.4018/978-1-5225-7368-5.ch024.

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In this chapter, a methodology that starts from the measurement and recording of real prototype geometries up to simulations to evaluate parameters, improvements, or performance under various conditions is proposed. Here a case study of a solar powered refrigerator with storage capacity for 50 kg of fruit is presented. The refrigerator comprises two systems: vapor-compression and Peltier. The methodology consisted in acquiring by a 3D laser scanner or coordinate measuring machine (CMM) and in some small complex items using a 3D photogrammetry scanner. These data were transferred first as a CAD
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Zinger, S., L. Do, P. H. N. de With, G. Petrovic, and Y. Morvan. "Free-Viewpoint 3DTV." In Multimedia Networking and Coding. IGI Global, 2013. http://dx.doi.org/10.4018/978-1-4666-2660-7.ch009.

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Free-ViewPoint (FVP) interpolation allows creating a new view between the existing reference views. Applied to 3D multi-view video sequences, it leads to two important applications: (1) FVP service provided to the user, which enables the possibility to interactively select the viewing point of the scene; (2) improved compression of multi-view video sequences by using view prediction for inter-view coding. In this chapter, the authors provide an overview of the essential steps for 3D free-view video communication, which consists of the free-viewpoint interpolation techniques, a concept for free
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Wu, Fan, Emmanuel Agu, Clifford Lindsay, and Chung-han Chen. "UbiWave." In Handheld Computing for Mobile Commerce. IGI Global, 2010. http://dx.doi.org/10.4018/978-1-61520-761-9.ch008.

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Advances in ubiquitous displays and wireless communications have fueled the emergence of exciting mobile graphics applications including 3D virtual product catalogs, 3D maps, security monitoring systems and mobile games. Current trends that use cameras to capture geometry, material re?ectance and other graphics elements mean that very high resolution inputs are accessible to render extremely photorealistic scenes. However, captured graphics content can be many gigabytes in size, and must be simpli?ed before they can be used on small mobile devices, which have limited resources, such as memory,
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Raffik, R., Raghavan Santhanam, Chamandeep Kaur, S. Seenivasan, and K. Somasundaram. "An Overview of 3D Printing (Additive Manufacturing in Powder-Based Methods) Materials, Methods, Mechanical Properties, and Applications." In Handbook of Research on Advanced Functional Materials for Orthopedic Applications. IGI Global, 2023. http://dx.doi.org/10.4018/978-1-6684-7412-9.ch002.

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The multi-component alloys with special technique of additive manufacturing or 3D printing creates the novel material to enhance the mechanical characteristics, excellent formability, and maximum potency. Because these techniques were able to compose the layer-by-layer process with various materials like titanium, nickel alloys, and aluminium matrix materials, for creating the complex based geometry shapes, this additive technique recreates the material with layer-by-layer on the substrate with the help of powder materials with selected process parameters. The selected materials of additive ma
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Conference papers on the topic "3D geometry compression"

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Oh, Wonbeen, and Jae-Sang Hyun. "3D Geometry Compression with Hybrid Framework: Quasi-JPEG and Phase Encoding." In 2024 IEEE 26th International Workshop on Multimedia Signal Processing (MMSP). IEEE, 2024. http://dx.doi.org/10.1109/mmsp61759.2024.10743656.

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Ganga, S., Shubhi Goyal, Gautham Krishna, Dattatraya Babanrao Nalawade, T. Kuppuraj, and Lalit Khanna. "Content-Aware Error Concealment in 3D Geometry Compression for Interactive Virtual Reality Applications." In 2024 15th International Conference on Computing Communication and Networking Technologies (ICCCNT). IEEE, 2024. http://dx.doi.org/10.1109/icccnt61001.2024.10724892.

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Das, Sanjib, and P. K. Bora. "Object-based Compression of 3D Animation Geometry." In 2018 International Conference on Signal Processing and Communications (SPCOM). IEEE, 2018. http://dx.doi.org/10.1109/spcom.2018.8724431.

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Huang, Tianxin, and Yong Liu. "3D Point Cloud Geometry Compression on Deep Learning." In MM '19: The 27th ACM International Conference on Multimedia. ACM, 2019. http://dx.doi.org/10.1145/3343031.3351061.

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Zhang, Song. "Recent research on high-resolution 3D range geometry compression." In Dimensional Optical Metrology and Inspection for Practical Applications VII, edited by Song Zhang and Kevin G. Harding. SPIE, 2018. http://dx.doi.org/10.1117/12.2309575.

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Payan, Frederic, and Marc Antonini. "Weighted bit allocation for multiresolution 3D mesh geometry compression." In Visual Communications and Image Processing 2003, edited by Touradj Ebrahimi and Thomas Sikora. SPIE, 2003. http://dx.doi.org/10.1117/12.503099.

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Nguyen, Dat Thanh, Maurice Quach, Giuseppe Valenzise, and Pierre Duhamel. "Learning-Based Lossless Compression of 3D Point Cloud Geometry." In ICASSP 2021 - 2021 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP). IEEE, 2021. http://dx.doi.org/10.1109/icassp39728.2021.9414763.

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Xu, Jiacheng, Zhijun Fang, Yongbin Gao, et al. "Point AE-DCGAN: A deep learning model for 3D point cloud lossy geometry compression." In 2021 Data Compression Conference (DCC). IEEE, 2021. http://dx.doi.org/10.1109/dcc50243.2021.00085.

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Zou, Wenjie, Haidi Huang, Anthony Trioux, and Fuzheng Yang. "An efficient video-based geometry compression system for 3D meshes." In 2023 IEEE International Conference on Visual Communications and Image Processing (VCIP). IEEE, 2023. http://dx.doi.org/10.1109/vcip59821.2023.10402678.

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Dekkar, Malic, and Yan Wang. "A Dynamic 3D Geometry Compression Scheme Based on the Lifted Wavelet Transform." In ASME 2007 International Design Engineering Technical Conferences and Computers and Information in Engineering Conference. ASMEDC, 2007. http://dx.doi.org/10.1115/detc2007-35628.

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In distributed environments, efficient visual information sharing is critical for effective communication in real-time engineering collaboration. Methods of geometry compression are needed for high-volume geometry data distribution over networks with limited bandwidths and heterogeneous storage capacities. In this paper, a new compression scheme for time-varying 3D geometry is introduced to support engineering and scientific visualization while showing potential for the audiovisual presentation and entertainment fields. This hybrid approach allows geometric and topological information to be un
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Reports on the topic "3D geometry compression"

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LOW-TEMPERATURE COMPRESSION BEHAVIOUR OF CIRCULAR STUB STAINLESS-STEEL TUBULAR COLUMNS. The Hong Kong Institute of Steel Construction, 2022. http://dx.doi.org/10.18057/ijasc.2022.18.3.4.

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This paper firstly studies mechanical properties of stainless steel (SS) S30408 at the low temperature (T) range of -80~20℃. Further compression tests are carried out on 20 SS stub tubular columns (SSSTCs) at low temperatures of -80, -60, -30, and 20℃ to investigate their low-temperature compression behaviour. Including the testing low temperatures, the wall thickness of SS tube (t) is the other investigated parameters. Test results show that decreasing the T from 20 to -80℃ improves the yield and ultimate strength of stainless steel by 29% and 80%, respectively, but reduces its ductility by a
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