Conformance test of MPEG-4 shape decoding

Hea Juen Hwang; In Su Park; Su Hyun Park; Byung Uk Lee; Rae Hong Park

doi:10.1109/ICCE.2001.935249

Conformance test of MPEG-4 shape decoding

Hea Juen Hwang, In Su Park, Su Hyun Park, Byung Uk Lee, Rae Hong Park

Electronic and Electrical Engineering

Research output: Contribution to journal › Article › peer-review

1 Scopus citations

Abstract

Most of the current video coding standards, such as H.261 and MPEG-1, are frame based while MPEG-4 can encode objects. Shape coding is a process of coding a visual object. This paper proposes conformance test methods for BAB (Binary Alpha Block) decoder, CAE (Context based Arithmetic Encoding) decoder for intra and inter VOPs (Video Object Planes), upsampling and downsampling. Our test generates all possible cases of binary shape encoding.

Original language	English
Pages (from-to)	146-147
Number of pages	2
Journal	Digest of Technical Papers - IEEE International Conference on Consumer Electronics
DOIs	https://doi.org/10.1109/ICCE.2001.935249
State	Published - 2001

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10.1109/ICCE.2001.935249

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abstract = "Most of the current video coding standards, such as H.261 and MPEG-1, are frame based while MPEG-4 can encode objects. Shape coding is a process of coding a visual object. This paper proposes conformance test methods for BAB (Binary Alpha Block) decoder, CAE (Context based Arithmetic Encoding) decoder for intra and inter VOPs (Video Object Planes), upsampling and downsampling. Our test generates all possible cases of binary shape encoding.",

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Conformance test of MPEG-4 shape decoding

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