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http://dx.doi.org/10.5909/JBE.2007.12.6.565

Motion Vector Predictor selection method for multi-view video coding  

Choi, Won-Jun (Media Lab., College of Electronics and Information, Kyung Hee University)
Suh, Doug-Young (Media Lab., College of Electronics and Information, Kyung Hee University)
Kim, Kyu-Heon (Media Lab., College of Electronics and Information, Kyung Hee University)
Park, Gwang-Hoon (Media Lab., College of Electronics and Information, Kyung Hee University)
Publication Information
Journal of Broadcast Engineering / v.12, no.6, 2007 , pp. 565-573 More about this Journal
Abstract
In this paper, we propose a method to select motion vector predictor by considering prediction structure of a multi view content for coding efficiency of multi view coding which is being standardized in JVT. Motion vector of a different tendency is happened while carrying out temporal and view reference prediction of multi-view video coding. Also, due to the phenomena of motion vectors being searched in both temporal and view order, the motion vectors do not agree with each other resulting a decline in coding efficiency. This paper is about how the motion vector predictor are selected with information of prediction structure. By using the proposed method, a compression ratio of the proposed method in multi-view video coding is increased, and finally $0.03{\sim}0.1$ dB PSNR(Peak Signal-to-Noise Ratio) improvement was obtained compared with the case of JMVM 3.6 method.
Keywords
Multi-view Video Coding: MVC; Motion Vector Predictor; H.264; MPEG-4 AVC;
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