Abstract
In this paper, a multi-view video coding scheme based on distributed source coding theorems is proposed for free viewpoint in multi-view video scenario, which can let users freely switch between any two adjacent views even if the point is not an intra frame. In this scheme, multi-view video frames are classified into three categories: Intra frames, Predicted frames and Wyner-Ziv frames. Intra frames are encoded and decoded using a conventional intra frame codec. Predicted frames are encoded and decoded using a conventional inter frame codec. Every Wyner-Ziv frame can serve as switching points, which is encoded using DSC based on channel codes. When Wyner-Ziv frames are encoded, both the temporal correlation and cross-view correlation are considered to generate enough syndrome bits for reconstructing the frames according to different side information obtained at the decoder. The experimental results show that the proposed scheme can achieve better compression efficiency while keeping the free property.
Sign-in/Register to access full text options 
Talk to us
Join us for a 30 min session where you can share your feedback and ask us any queries you have
Schedule a callDisclaimer: All third-party content on this website/platform is and will remain the property of their respective owners and is provided on "as is" basis without any warranties, express or implied. Use of third-party content does not indicate any affiliation, sponsorship with or endorsement by them. Any references to third-party content is to identify the corresponding services and shall be considered fair use under The CopyrightLaw.
