A client driven interactive free-viewpoint video system

Authors:
You Yang;Mei Yu;Gangyi Jiang;Zongju Peng
Affiliations:
Faculty of Information Science and Engineering, Ningbo University, Ningbo, Zhejiang Province, China;Faculty of Information Science and Engineering, Ningbo University, Ningbo, Zhejiang Province, China;Faculty of Information Science and Engineering, Ningbo University, Ningbo, Zhejiang Province, China;Faculty of Information Science and Engineering, Ningbo University, Ningbo, Zhejiang Province, China
Venue:
ACACOS'08 Proceedings of the 7th WSEAS International Conference on Applied Computer and Applied Computational Science
Year:
2008

Citing 3
Cited 0

Light field rendering

SIGGRAPH '96 Proceedings of the 23rd annual conference on Computer graphics and interactive techniques
An image-based approach to three-dimensional computer graphics

An image-based approach to three-dimensional computer graphics
Client-Driven Selective Streaming of Multiview Video for Interactive 3DTV

IEEE Transactions on Circuits and Systems for Video Technology

Quantified Score

Hi-index	0.00

Visualization

Abstract

A client-oriented free-viewpoint video system is presented in this paper. This system is divided as distinctive but interconnected parts, from video encoder, adaptive and interactive disparity extractor, to virtual view rendering. Adaptive disparity extractor is proposed and embedded to multiview video encoder, and the output bitstream is constructed by disparity layer and video layer. Virtual viewpoint images in the procedure of client-system interaction will be interpolated via disparity based algorithm after the decoded disparity information is refined. Experimental results show that, the bitstream from disparity map accounts for a little proportion in transmission, while high quality of virtual images can be provided to clients.