Multiview Video Compression
نویسندگان
چکیده
منابع مشابه
The effects of multiview depth video compression on multiview rendering
This article investigates the interaction between different techniques for depth compression and view synthesis rendering with multiview video plus scene depth data. Two different approaches for depth coding are compared, namely H.264/MVC, using temporal and inter-view reference images for efficient prediction, and the novel platelet-based coding algorithm, characterized by being adapted to the...
متن کاملView Synthesis for Multiview Video Compression
We consider multiview video compression: the problem of jointly compressing multiple views of a scene recorded by different cameras. To take advantage of the correlation between views, we compare the performance of disparity compensated view prediction and view synthesis prediction to independent coding of all views using H.264/AVC. The proposed view synthesis prediction technique works by firs...
متن کاملJoint Tracking and Multiview Video Compression
In immersive communication applications, knowing the user’s viewing position can help improve the efficiency of multiview compression and streaming significantly, since often only a subset of the views are needed to synthesize the desired view(s). However, uncertainty regarding the viewer location can have negative impacts on the rendering quality. In this paper, we propose an algorithm to impr...
متن کاملMultiview video sequence analysis, compression, and virtual viewpoint synthesis
This paper considers the problem of structure and motion estimation in multiview teleconferencing-type sequences and its application for video-sequence compression and intermediate-view generation. First, we introduce a new approach for structure estimation from a stereo pair acquired by two parallel cameras. It is based on a 2-D mesh representation of both views of the imaged scene and a param...
متن کاملMultiview Video Coding Using Video Epitomes
This paper proposes a method for bit-rate-reduction in multiview video coding by using video epitomes. Multiview video contains a large amount of data to be stored or transmitted to the user. Because of limitation of transmission channels, it takes a long processing time. Epitomes are to compile small patches from input images into a condensed image model that represents many of the high-order ...
متن کاملذخیره در منابع من
با ذخیره ی این منبع در منابع من، دسترسی به آن را برای استفاده های بعدی آسان تر کنید
ژورنال
عنوان ژورنال: IEEE Signal Processing Magazine
سال: 2007
ISSN: 1053-5888
DOI: 10.1109/msp.2007.4317465