MPEG-4 video object-based rate allocation with variable temporal rates

Jeong Woo Lee; A. Vetro; Yao Wang; Yo Sung Ho

doi:10.1049/el:20020752

MPEG-4 video object-based rate allocation with variable temporal rates

Jeong Woo Lee, A. Vetro, Yao Wang, Yo Sung Ho

Electrical and Computer Engineering

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

Abstract

In object-based coding, bit allocation is performed at the object level and temporal rates of different objects may vary. The proposed algorithm deals with these two issues when coding multiple video objects (MVOs). The proposed algorithm is able to successfully achieve the target bit rate, effectively code arbitrarily shaped MVOs with different temporal rates, and maintain a stable buffer level.

Original language	English (US)
Pages (from-to)	1088-1090
Number of pages	3
Journal	Electronics Letters
Volume	38
Issue number	19
DOIs	https://doi.org/10.1049/el:20020752
State	Published - Sep 12 2002

ASJC Scopus subject areas

Electrical and Electronic Engineering

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10.1049/el:20020752

Cite this

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title = "MPEG-4 video object-based rate allocation with variable temporal rates",

abstract = "In object-based coding, bit allocation is performed at the object level and temporal rates of different objects may vary. The proposed algorithm deals with these two issues when coding multiple video objects (MVOs). The proposed algorithm is able to successfully achieve the target bit rate, effectively code arbitrarily shaped MVOs with different temporal rates, and maintain a stable buffer level.",

author = "Lee, {Jeong Woo} and A. Vetro and Yao Wang and Ho, {Yo Sung}",

year = "2002",

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AU - Vetro, A.

AU - Wang, Yao

AU - Ho, Yo Sung

PY - 2002/9/12

Y1 - 2002/9/12

N2 - In object-based coding, bit allocation is performed at the object level and temporal rates of different objects may vary. The proposed algorithm deals with these two issues when coding multiple video objects (MVOs). The proposed algorithm is able to successfully achieve the target bit rate, effectively code arbitrarily shaped MVOs with different temporal rates, and maintain a stable buffer level.

AB - In object-based coding, bit allocation is performed at the object level and temporal rates of different objects may vary. The proposed algorithm deals with these two issues when coding multiple video objects (MVOs). The proposed algorithm is able to successfully achieve the target bit rate, effectively code arbitrarily shaped MVOs with different temporal rates, and maintain a stable buffer level.

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DO - 10.1049/el:20020752

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JO - Electronics Letters

JF - Electronics Letters

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MPEG-4 video object-based rate allocation with variable temporal rates

Abstract

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