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Depth sequence coding with hierarchical partitioning and spatial-domain quantization [PDF]
, 2020 Depth coding in 3D-HEVC deforms object shapes due to block-level edge-approximation and lacks efficient techniques to exploit the statistical redundancy, due to the frame-level clustering tendency in depth data, for higher coding gain at near-lossless ...
Ali, Mortuza +3 more
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Performance Analysis of 3D-HEVC Video Coding
Journal of Broadcast Engineering, 2014 Multi-view and 3D video technologies for a next generation video service are widely studied. These technologies can make users feel realistic experience as supporting various views. Because acquisition and transmission of a large number of views require a high cost, main challenges for multi-view and 3D video include view synthesis, video coding, and ...
Daemin Park, Haechul Choi
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Study of 3D Video Compression Using Nonlinear Depth Representation
IEEE Access, 2019 The extensions of Advanced Video Coding (AVC) and High-Efficiency Video Coding (HEVC) for multiview video plus depth allow for the coding of 3D video scenes. During the standardization of these extensions, it was demonstrated that compression performance
Olgierd Stankiewicz +2 more
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Cloud enabled 3D tablet design for medical applications [PDF]
, 2014 The prime objective of any technological innovation is to improve the life of people. Technological innovation in the field of medical devices directly touches the lives of millions of people; not just patients but doctors and other technicians as well ...
Patnaik, L.M. +4 more
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Multi-Layer Features Fusion Model-Guided Low-Complexity 3D-HEVC Intra Coding
IEEE AccessThree-dimensional (3D) video with depth information is essential for many applications in the consumer electronics industry. The 3D-high efficiency video coding (3D-HEVC) is the latest 3D video coding standard.
Chang Liu, Kebin Jia
doaj +1 more source
A QUALITY ASSESSMENT PROTOCOL FOR FREE-VIEWPOINT VIDEO SEQUENCES SYNTHESIZED FROM DECOMPRESSED DEPTH DATA [PDF]
, 2013 International audienceIn this paper, the analysis of a subjective quality experiment consisting in assessing the quality of free-viewpoint video sequences generated from decompressed depth data is pre- sented.
Bosc, Emilie +3 more
core +4 more sources
Fast Depth Intra Coding Based on Decision Tree in 3D-HEVC
IEEE Access, 2019 The coding units (CU) partitioning in the 3D extension of the high efficiency video coding standard (3D-HEVC) is recursively conducted on different block sizes from 64 × 64 to 8 × 8.
Chang-Hong Fu +5 more
doaj +1 more source
The Scientific World Journal, 2014 Video encoding for multimedia services over communication networks has significantly advanced in recent years with the development of the highly efficient and flexible H.264/AVC video coding standard and its SVC extension.
Patrick Seeling, Martin Reisslein
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CNN-LNN Based Fast CU Partitioning Decision for VVC 3D Video Depth Map Intra Coding
IEEE Access, 2023 Currently, the coding efficacy of the cutting-edge video coding standard H.266/VVC surpasses that of 3D-HEVC (3D-High Efficiency Video Coding), but the existing VVC (Versatile Video Coding) low-complexity coding algorithm is mainly optimized for 2D video
Fengqin Wang, Zhiying Wang, Qiuwen Zhang
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Overview of Inter-Component Coding in 3D-HEVC
Journal of Broadcast Engineering, 2015 차세대 3차원 디스플레이 및 서비스를 지원하기 위한 HEVC 기반 3차원 비디오 코딩 표준(3D-HEVC)이 최근 완료되었다. 3D-HEVC는 소수의 텍스처 영상(Texture image)과 깊이 영상(Depth map image)으로 구성된 Multi-view plus depth (MVD) 포맷을 효율적으로 처리하기 위한 표준으로써 H.264/AVC와 HEVC에서 사용하는 단일 계층 부호화 방법과 더불어 텍스처 영상들간, 깊이 영상들간, 텍스처 영상과 깊이 영상들간의 예측을 수행하는 인터-컴포넌트 부호화 기술을 추가적으로 사용한다.
Min Woo Park, Jin Young Lee, Chanyul Kim
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