Results 121 to 130 of about 317 (151)
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Rate Distortion Optimized Inter-View Frame Level Bit Allocation Method for MV-HEVC
IEEE Transactions on Multimedia, 2015In multi-view video coding, since inter-view prediction has been adopted as an important coding tool which could improve coding efficiency greatly, inter-view dependency is inevitable, i.e., the distortion of the reference view (RV) picture could be propagated to the non-reference view (NRV) pictures .
Hui Yuan +4 more
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2014 IEEE International Symposium on Multimedia, 2014
One approach for stereoscopic video compression is to down sample the content prior to encoding and up sample it to the original spatial resolution after decoding. In this study it is shown that the ratio by which the content should be rescaled is sequence dependent. Hence, a frequency based method is introduced enabling fast and accurate estimation of
Payman Aflaki +2 more
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One approach for stereoscopic video compression is to down sample the content prior to encoding and up sample it to the original spatial resolution after decoding. In this study it is shown that the ratio by which the content should be rescaled is sequence dependent. Hence, a frequency based method is introduced enabling fast and accurate estimation of
Payman Aflaki +2 more
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Multiview Video Coding: A Comparative Study Between MVC and MV-HEVC
2018Recent video coding standards such as Advanced Video Coding (AVC/H.264) and High Efficiency Video Coding (HEVC/H.265) provide extension profiles allowing for the exploitation of the inter-view resemblances that exist in multiview video for better compression efficiency.
Seif Allah El Mesloul Nasri +3 more
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Early decision of CU splitting, using base view information, for low complexity MV-HEVC
2017 International Multi-topic Conference (INMIC), 2017Multi-view video is becoming a new trend in the multimedia industry. Due to large amount of data generated by such videos, efficient compression and fast encoding speed are hot research areas. Recently MV-HEVC, the multi-view extension of High Efficiency Video Coding (HEVC) standard has been introduced.
Shahid Nawaz Khan, Shadan Khattak
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A cross-layer MV-HEVC depth-texture rate allocation estimation technique in 3GPP LTE systems
2017 IEEE International Conference on Multimedia and Expo (ICME), 2017This paper presents a cross-layer depth-texture target bit rate allocation estimation technique for the transmission of Multiview High Efficiency Video Coding (MV-HEVC) texture plus depth content over 3GPP LTE systems. The proposed technique is based on a statistical model which exploits the texture and depth map image characteristics to estimate the ...
Mario Cordina, Carl J. Debono
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MV-HEVC: How to Optimize Compression of Immersive 3D Content
SMPTE Motion Imaging JournalMulti-view High Efficiency Video Coding (MV-HEVC) is an HEVC extension focused on efficiently coding spatially related images, such as left eye and right eye views of 3D stereoscopic content. MV-HEVC was released in the second version of HEVC back in October 2014.1 MV-HEVC was created alongside another extension named SHVC, which has been employed in ...
Thomas Guionnet +5 more
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2018 IEEE International Conference on Acoustics, Speech and Signal Processing (ICASSP), 2018
Based on psychophysical experiments, we propose an asymmetric 3D just noticeable difference model (AJND) in the DCT domain taking into consideration the binocular properties of the human visual system (HVS), the background luminance and the spatial frequency of each DCT component.
Sami Jaballah +2 more
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Based on psychophysical experiments, we propose an asymmetric 3D just noticeable difference model (AJND) in the DCT domain taking into consideration the binocular properties of the human visual system (HVS), the background luminance and the spatial frequency of each DCT component.
Sami Jaballah +2 more
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2019 Picture Coding Symposium (PCS), 2019
Virtual reality, free-viewpoint television, virtual navigation, 360o video are the areas of research and technology that need efficient compression of multiview video plus depth acquired by cameras with arbitrary positions. Astonishingly, proliferation of 3D extensions of AVC and HEVC technology is very low. Therefore, in this paper, we present a study
Yasir Al-Obaidi +2 more
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Virtual reality, free-viewpoint television, virtual navigation, 360o video are the areas of research and technology that need efficient compression of multiview video plus depth acquired by cameras with arbitrary positions. Astonishingly, proliferation of 3D extensions of AVC and HEVC technology is very low. Therefore, in this paper, we present a study
Yasir Al-Obaidi +2 more
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Improved inter-view correlations for low complexity MV-HEVC
Journal of Visual Communication and Image Representation, 2022Amel Belbel +4 more
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Proceedings of the 3rd Mile-High Video Conference on zzz
Thomas Guionnet +3 more
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Thomas Guionnet +3 more
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