A framework for multi-view video coding using layered depth images

Authors:
Seung-Uk Yoon;Eun-Kyung Lee;Sung-Yeol Kim;Yo-Sung Ho
Affiliations:
Gwangju Institute of Science and Technology (GIST), Gwangju, Korea;Gwangju Institute of Science and Technology (GIST), Gwangju, Korea;Gwangju Institute of Science and Technology (GIST), Gwangju, Korea;Gwangju Institute of Science and Technology (GIST), Gwangju, Korea
Venue:
PCM'05 Proceedings of the 6th Pacific-Rim conference on Advances in Multimedia Information Processing - Volume Part I
Year:
2005

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Abstract

The multi-view video is a collection of multiple videos capturing the same scene at different viewpoints. Since the data size of the multi-view video linearly increases as the number of cameras, it is necessary to compress multi-view video data for efficient storage and transmission. The multi-view video can be coded using the concept of the layered depth image (LDI). In this paper, we describe a procedure to generate LDI from the natural multi-view video and present a framework for multi-view video coding using the concept of LDI.