M×N DCT with LEI padding for block boundary coding

Sang Hoon Lee; Jong Il Kim; Han Ho Choi; Kyu Hwan Chang

doi:10.1117/12.279563

M×N DCT with LEI padding for block boundary coding

Sang Hoon Lee, Jong Il Kim, Han Ho Choi, Kyu Hwan Chang

Department of Electronics & Electrical Engineering

Ltd.

Research output: Contribution to journal › Conference article › peer-review

Abstract

The purpose of this paper is to compare low complexity LEI(Linear Extended Interpolation) padding and M×N DCT method with "Macroblock-Padding" technique for encoding the textures around the boundary blocks of an object. For this experiment, M×N DCT and LEI are applied to the boundary blocks of a Video Object Plane(VOP). And then, the performance of two techniques(M×N DCT and LEI) will be compared separately with those of repetitive padding.

Original language	English
Pages (from-to)	428-434
Number of pages	7
Journal	Proceedings of SPIE - The International Society for Optical Engineering
Volume	3164
DOIs	https://doi.org/10.1117/12.279563
State	Published - 1997
Event	Applications of Digital Image Processing XX - San Diego, CA, United States Duration: 30 Jul 1997 → 1 Aug 1997

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title = "M×N DCT with LEI padding for block boundary coding",

abstract = "The purpose of this paper is to compare low complexity LEI(Linear Extended Interpolation) padding and M×N DCT method with {"}Macroblock-Padding{"} technique for encoding the textures around the boundary blocks of an object. For this experiment, M×N DCT and LEI are applied to the boundary blocks of a Video Object Plane(VOP). And then, the performance of two techniques(M×N DCT and LEI) will be compared separately with those of repetitive padding.",

author = "Lee, {Sang Hoon} and Kim, {Jong Il} and Choi, {Han Ho} and Chang, {Kyu Hwan}",

year = "1997",

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journal = "Proceedings of SPIE - The International Society for Optical Engineering",

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AU - Lee, Sang Hoon

AU - Kim, Jong Il

AU - Choi, Han Ho

AU - Chang, Kyu Hwan

PY - 1997

Y1 - 1997

N2 - The purpose of this paper is to compare low complexity LEI(Linear Extended Interpolation) padding and M×N DCT method with "Macroblock-Padding" technique for encoding the textures around the boundary blocks of an object. For this experiment, M×N DCT and LEI are applied to the boundary blocks of a Video Object Plane(VOP). And then, the performance of two techniques(M×N DCT and LEI) will be compared separately with those of repetitive padding.

AB - The purpose of this paper is to compare low complexity LEI(Linear Extended Interpolation) padding and M×N DCT method with "Macroblock-Padding" technique for encoding the textures around the boundary blocks of an object. For this experiment, M×N DCT and LEI are applied to the boundary blocks of a Video Object Plane(VOP). And then, the performance of two techniques(M×N DCT and LEI) will be compared separately with those of repetitive padding.

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DO - 10.1117/12.279563

M3 - Conference article

AN - SCOPUS:0031289878

SN - 0277-786X

VL - 3164

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EP - 434

JO - Proceedings of SPIE - The International Society for Optical Engineering

JF - Proceedings of SPIE - The International Society for Optical Engineering

T2 - Applications of Digital Image Processing XX

Y2 - 30 July 1997 through 1 August 1997

ER -

M×N DCT with LEI padding for block boundary coding

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