MPEG-4 real-time video decoder software

Lap Pui Chau; Nam Ling; Gunnar Hovden; Hui Lan; Hon Cheong Ng; Keng Pang Lim

MPEG-4 real-time video decoder software

Lap Pui Chau, Nam Ling, Gunnar Hovden, Hui Lan, Hon Cheong Ng, Keng Pang Lim

Research output: Unpublished conference presentation (presented paper, abstract, poster) › Conference presentation (not published in journal/proceeding/book) › Academic research › peer-review

4 Citations (Scopus)

Abstract

This paper gives a description of our real-time software MPEG-4 video decoder. The performance of the decoder and the fast algorithms used for real-time decoding are discussed. Our techniques used to speed up four computationally intensive modules, inverse discrete cosine transform, context-based arithmetic decoding, padding, and variable length decoding, are also presented in this paper. Our decoding speed is improved so that software real-time video decoding is possible.

Original language	English
Pages	249-253
Number of pages	5
Publication status	Published - Oct 1999
Externally published	Yes
Event	International Conference on Image Processing (ICIP'99) - Kobe, Jpn Duration: 24 Oct 1999 → 28 Oct 1999

Conference

Conference	International Conference on Image Processing (ICIP'99)
City	Kobe, Jpn
Period	24/10/99 → 28/10/99

ASJC Scopus subject areas

Hardware and Architecture
Computer Vision and Pattern Recognition
Electrical and Electronic Engineering

Cite this

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title = "MPEG-4 real-time video decoder software",

abstract = "This paper gives a description of our real-time software MPEG-4 video decoder. The performance of the decoder and the fast algorithms used for real-time decoding are discussed. Our techniques used to speed up four computationally intensive modules, inverse discrete cosine transform, context-based arithmetic decoding, padding, and variable length decoding, are also presented in this paper. Our decoding speed is improved so that software real-time video decoding is possible.",

author = "Chau, {Lap Pui} and Nam Ling and Gunnar Hovden and Hui Lan and Ng, {Hon Cheong} and Lim, {Keng Pang}",

year = "1999",

month = oct,

language = "English",

pages = "249--253",

note = "International Conference on Image Processing (ICIP'99) ; Conference date: 24-10-1999 Through 28-10-1999",

}

MPEG-4 real-time video decoder software. / Chau, Lap Pui; Ling, Nam; Hovden, Gunnar et al.
1999. 249-253 Paper presented at International Conference on Image Processing (ICIP'99), Kobe, Jpn.

Research output: Unpublished conference presentation (presented paper, abstract, poster) › Conference presentation (not published in journal/proceeding/book) › Academic research › peer-review

TY - CONF

T1 - MPEG-4 real-time video decoder software

AU - Chau, Lap Pui

AU - Ling, Nam

AU - Hovden, Gunnar

AU - Lan, Hui

AU - Ng, Hon Cheong

AU - Lim, Keng Pang

PY - 1999/10

Y1 - 1999/10

N2 - This paper gives a description of our real-time software MPEG-4 video decoder. The performance of the decoder and the fast algorithms used for real-time decoding are discussed. Our techniques used to speed up four computationally intensive modules, inverse discrete cosine transform, context-based arithmetic decoding, padding, and variable length decoding, are also presented in this paper. Our decoding speed is improved so that software real-time video decoding is possible.

AB - This paper gives a description of our real-time software MPEG-4 video decoder. The performance of the decoder and the fast algorithms used for real-time decoding are discussed. Our techniques used to speed up four computationally intensive modules, inverse discrete cosine transform, context-based arithmetic decoding, padding, and variable length decoding, are also presented in this paper. Our decoding speed is improved so that software real-time video decoding is possible.

UR - http://www.scopus.com/inward/record.url?scp=0033332455&partnerID=8YFLogxK

M3 - Conference presentation (not published in journal/proceeding/book)

AN - SCOPUS:0033332455

SP - 249

EP - 253

T2 - International Conference on Image Processing (ICIP'99)

Y2 - 24 October 1999 through 28 October 1999

ER -

MPEG-4 real-time video decoder software

Abstract

Conference

ASJC Scopus subject areas

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Cite this