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Proceedings Paper

Video compression using inter color prediction scheme
Author(s): So Young Kim; Sang Rae Lee; Jung Hoon Park; Yu Mi Sohn; Seung Ran Park
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Paper Abstract

In most of the video coding standards YCbCr color space is used as the input image format and most of the compression techniques are reducing redundancies in each Y, Cb, Cr component plane. In this paper we introduce new inter color prediction scheme that can further improve coding efficiency by exploiting the redundancy of chroma component within a sequence. Simulation results show that the proposed algorithm can lead up to 20% of average bit-rate reduction or equivalently 0.7dB quality improvement in chroma.

Paper Details

Date Published: 24 June 2005
PDF: 11 pages
Proc. SPIE 5960, Visual Communications and Image Processing 2005, 59606K (24 June 2005); doi: 10.1117/12.633512
Show Author Affiliations
So Young Kim, Samsung Electronics Co. (South Korea)
Sang Rae Lee, Samsung Electronics Co. (South Korea)
Jung Hoon Park, Samsung Electronics Co. (South Korea)
Yu Mi Sohn, Samsung Electronics Co. (South Korea)
Seung Ran Park, Samsung Electronics Co. (South Korea)

Published in SPIE Proceedings Vol. 5960:
Visual Communications and Image Processing 2005
Shipeng Li; Fernando Pereira; Heung-Yeung Shum; Andrew G. Tescher, Editor(s)

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