Lip segmentation: performance evaluation criteria
2006 (English)Report (Other academic)
In this work, we determined the measure to compare and evaluate the performance of lip detection techniques.Despite of a number of methods used for lip-detecction/localization, a reliable method for comparing and determining the quality of the result is still missing. The proposed criterion ensures the clear and fair way to report the results so that mentioned results can be comparable and measurable to enhance the quality of lip detection and/or error rate. After applying the EM-like algorithm it is showed that performance of the specific technique can be evaluated.
Place, publisher, year, edition, pages
Umeå: Centrum för studier av vetenskap och värderingar (CSVOV) , 2006. , 12 p.
DML Technical Report, ISSN 1652-8441 ; 2006:02
lip segmentation, EM Algorithm, Prior probability
Research subject Computer Science
IdentifiersURN: urn:nbn:se:umu:diva-1777OAI: oai:DiVA.org:umu-1777DiVA: diva2:141963
ProjectsDIGITAL MEDIA LAB