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Proceedings Paper

MxN DCT with LEI padding for block boundary coding
Author(s): Sang Hoon Lee; Jong-il Kim; Han- ho Choi; Kyu-Hwan Chang
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Paper Abstract

The purpose of this paper is to compare low complexity LEI padding and MxN DCT method with 'macroblock-padding' technique for encoding the textures around the boundary blocks of an object. For this experiment, MxN DCT and LEI are applied to the boundary blocks of a video object plane. And then, the performance of two techniques will be compared separately with those of repetitive padding.

Paper Details

Date Published: 30 October 1997
PDF: 7 pages
Proc. SPIE 3164, Applications of Digital Image Processing XX, (30 October 1997); doi: 10.1117/12.279563
Show Author Affiliations
Sang Hoon Lee, Daewoo Electronics Co., Ltd. (South Korea)
Jong-il Kim, Daewoo Electronics Co., Ltd. (South Korea)
Han- ho Choi, Daewoo Electronics Co., Ltd. (South Korea)
Kyu-Hwan Chang, Daewoo Electronics Co., Ltd. (South Korea)


Published in SPIE Proceedings Vol. 3164:
Applications of Digital Image Processing XX
Andrew G. Tescher, Editor(s)

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