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Towartds robust lipreading

  • CAS - Institute of Computing Technology
  • Harbin Institute of Technology

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

Abstract

In this paper, a robust and fast approach to lip detecting and lip-reading is presented. The approach combines the information of lip color with the geometrical features of lips in human face. This technique makes it possible to derive lip regions in real time under regular illumination conditions. The experimental results with more than 2000 images have shown that the approach to locating lips is very efficient both in locating speed and locating accuracy. Recognition tests were conducted on Chinese phrases. The approach achieved an accuracy of 90% for speaker dependent recognition task.

Original languageEnglish
Title of host publication6th International Conference on Spoken Language Processing, ICSLP 2000
PublisherInternational Speech Communication Association
ISBN (Electronic)7801501144, 9787801501141
StatePublished - 2000
Event6th International Conference on Spoken Language Processing, ICSLP 2000 - Beijing, China
Duration: 16 Oct 200020 Oct 2000

Publication series

Name6th International Conference on Spoken Language Processing, ICSLP 2000

Conference

Conference6th International Conference on Spoken Language Processing, ICSLP 2000
Country/TerritoryChina
CityBeijing
Period16/10/0020/10/00

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