Low complexity design on H.263 resolution downscaling using partial loop architecture

Tsung Han Tsai, Hsueh Yi Lin

Research output: Chapter in Book/Report/Conference proceedingConference contributionpeer-review

Abstract

Video Downscaling requires good performance while complexity is still low to satisfy huge amount of video transmission request. In this paper we present architecture to terminate the errors with low complexity, and a technique is proposed to further enhance the performance of our architecture. With the detailed analysis of Open-Loop architecture, the source of errors is revealed and analyzed. Experimental result shows that our architecture can largely improve the performance and reduces the complexity.

Original languageEnglish
Title of host publicationIMECS 2006 - International MultiConference of Engineers and Computer Scientists 2006
Pages599-602
Number of pages4
StatePublished - 2006
EventInternational MultiConference of Engineers and Computer Scientists 2006, IMECS 2006 - Kowloon, Hong Kong
Duration: 20 Jun 200622 Jun 2006

Publication series

NameLecture Notes in Engineering and Computer Science
ISSN (Print)2078-0958

Conference

ConferenceInternational MultiConference of Engineers and Computer Scientists 2006, IMECS 2006
Country/TerritoryHong Kong
CityKowloon
Period20/06/0622/06/06

Keywords

  • Downscaling
  • H.263
  • Intra refresh
  • Partial Encode
  • Transcoding

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