Multiple priority region of interest coding with H.264

Research output: Chapter in Book/Report/Conference proceedingConference Contribution (Conference Proceeding)

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367 Downloads (Pure)

Abstract

This paper describes a modified rate control algorithm for H.264 that can accommodate multiple priority levels given a region of interest (Rol). The modified method allows better control of the quality of the Rol and gradual variation of the quality in the rest of the video frame through a bit redistribution process that is based on a number of parameters, including characteristics of the Rol, user input and perceptual factors.
Translated title of the contributionMultiple Priority Region of Interest Coding with H.264
Original languageEnglish
Title of host publication2006 IEEE International Conference on Image Processing, Atlanta, GA, United States
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Pages53 - 56
Number of pages4
ISBN (Print)1424404819
DOIs
Publication statusPublished - Oct 2006
EventInternational Conference on Image Processing - Atlanta, United States
Duration: 1 Oct 2006 → …

Publication series

Name
ISSN (Print)15224880

Conference

ConferenceInternational Conference on Image Processing
CountryUnited States
CityAtlanta
Period1/10/06 → …

Bibliographical note

Rose publication type: Conference contribution

Terms of use: Copyright © 2006 IEEE. Reprinted from IEEE International Conference on Image Processing, 2006.

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Keywords

  • video coding

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