Analysis of a two step MPEG video system

L Teixeira; H Ribeiro

doi:10.1109/ICIP.1997.647778

Analysis of a two step MPEG video system

L Teixeira
, H Ribeiro

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

Abstract

The efficiency of a rate control mechanism depends on knowledge of the video complexity. The high number of different occurrences that can exist in a given video sequence, makes it very difficult to encode at a constant bit rate while maintaining the picture quality constant. This paper presents a "feed forward bit rate control" that improves the perceptual quality of a video sequence. The algorithm also produces indexing information that allows detecting and classifying shot scenes

Original language	English
Title of host publication	International Conference on Image Processing
Pages	350-352
Number of pages	3
Volume	1
DOIs	https://doi.org/10.1109/ICIP.1997.647778
Publication status	Published - Oct 1997
Event	International Conference on Image Processing: ICIP 1997 - Santa Barbara, CA, USA, Santa Barbara, United States Duration: 26 Oct 1997 → 29 Oct 1997 Conference number: 1997

Publication series

Name	International Conference on Image Processing - Proceedings, Vol I

Conference

Conference	International Conference on Image Processing
Abbreviated title	ICIP
Country/Territory	United States
City	Santa Barbara
Period	26/10/97 → 29/10/97

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

SDG 9 Industry, Innovation, and Infrastructure
SDG 11 Sustainable Cities and Communities

Keywords

Bit rate control
Quantization
Video Compression
Transform Coding

Access to Document

10.1109/ICIP.1997.647778

Cite this

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abstract = "The efficiency of a rate control mechanism depends on knowledge of the video complexity. The high number of different occurrences that can exist in a given video sequence, makes it very difficult to encode at a constant bit rate while maintaining the picture quality constant. This paper presents a {"}feed forward bit rate control{"} that improves the perceptual quality of a video sequence. The algorithm also produces indexing information that allows detecting and classifying shot scenes",

keywords = "Bit rate control, Quantization, Video Compression, Transform Coding",

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year = "1997",

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AU - Ribeiro, H

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AB - The efficiency of a rate control mechanism depends on knowledge of the video complexity. The high number of different occurrences that can exist in a given video sequence, makes it very difficult to encode at a constant bit rate while maintaining the picture quality constant. This paper presents a "feed forward bit rate control" that improves the perceptual quality of a video sequence. The algorithm also produces indexing information that allows detecting and classifying shot scenes

KW - Bit rate control

KW - Quantization

KW - Video Compression

KW - Transform Coding

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M3 - Conference contribution

SN - 0-8186-8183-7

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T3 - International Conference on Image Processing - Proceedings, Vol I

SP - 350

EP - 352

BT - International Conference on Image Processing

T2 - International Conference on Image Processing

Y2 - 26 October 1997 through 29 October 1997

ER -

Analysis of a two step MPEG video system

Abstract

Publication series

Conference

UN SDGs

Keywords

Access to Document

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