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This paper reviews the multiview extension (MV-HEVC) of the High Efficiency Video Coding (HEVC) standard. MV-HEVC is capable of multiview video coding with or without accompanying depth views. The key design concepts and design elements of MV-HEVC are described in the paper. Furthermore, the features and characteristics of MV-HEVC compared to other standardized video codec extensions for three-dimensional...
The MVC+D extension of the Advanced Video Coding (H.264/AVC) standard enables multiview-and-depth 3D video coding but specifies that all views are coded at equal spatial resolution. In mixed resolution 3D video coding some of the views are coded at reduced resolution. This paper proposes an improvement for the mode decisions in depth encoding in the mixed resolution scenario. We modify the distortion...
Advances in 3D video technology expand the availability of hardware for 3D video generation and display. Some 3D capture and coding arrangements take advantage of a mixed resolution setup. In difference to typical 3D multiview video the mixed resolution scenario assumes that a subset of views is coded at reduced spatial resolution. After decoding, the low resolution views have to upsampled in order...
3D video services are emerging in various application domains including cinema, TV broadcasting, Blu-ray discs, streaming and smartphones. A majority of the 3D video content in market is still based on stereo video, which is typically coded with the multiview video coding (MVC) extension of the Advanced Video Coding (H.264/AVC) standard or as frame-compatible stereoscopic video. However, the 3D video...
Asymmetric stereoscopic video coding, where one view has a higher quality than the other, has been researched widely. In order to balance the quality difference between views, it has been suggested to alternate the higher-quality view periodically. However, it has also been found out that inter-view prediction is more effective when the source of prediction is the higher-quality view. In this paper,...
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