Matches in SemOpenAlex for { <https://semopenalex.org/work/W2009555317> ?p ?o ?g. }
Showing items 1 to 69 of
69
with 100 items per page.
- W2009555317 abstract "A novel method for facial expression recognition from sequences of image frames is described and tested. The expression recognition system is fully automatic, and consists of the following modules: face detection, maximum arousal detection, feature extraction, selection of optimal features, and facial expression recognition. The face detection is based on AdaBoost algorithm and is followed by the extraction of frames with the maximum arousal (intensity) of emotion using the inter-frame mutual information criterion. The selected frames are then processed to generate characteristic features based on the log-Gabor filter method combined with an optimal feature selection process, which uses the MIFS algorithm. The system can automatically recognize six expressions: anger, disgust, fear, happiness, sadness and surprise. The selected features were classified using the Naive Bayesian (NB) classifier.The system was tested using image sequences from the Cohn-Kanade database. The percentage of correct classification was increased from 68.9% for the non-optimized features to 79.5% for the optimized set of features." @default.
- W2009555317 created "2016-06-24" @default.
- W2009555317 creator A5064028940 @default.
- W2009555317 creator A5065207789 @default.
- W2009555317 date "2008-11-01" @default.
- W2009555317 modified "2023-10-18" @default.
- W2009555317 title "Facial expression recognition from image sequences using optimized feature selection" @default.
- W2009555317 cites W2032650433 @default.
- W2009555317 cites W2038317184 @default.
- W2009555317 cites W2113890143 @default.
- W2009555317 cites W2115941714 @default.
- W2009555317 cites W2125127226 @default.
- W2009555317 cites W2133180260 @default.
- W2009555317 cites W2136417887 @default.
- W2009555317 cites W2138961823 @default.
- W2009555317 cites W2149772057 @default.
- W2009555317 cites W2154716422 @default.
- W2009555317 cites W2166403677 @default.
- W2009555317 cites W2167034998 @default.
- W2009555317 cites W3097096317 @default.
- W2009555317 doi "https://doi.org/10.1109/ivcnz.2008.4762113" @default.
- W2009555317 hasPublicationYear "2008" @default.
- W2009555317 type Work @default.
- W2009555317 sameAs 2009555317 @default.
- W2009555317 citedByCount "30" @default.
- W2009555317 countsByYear W20095553172012 @default.
- W2009555317 countsByYear W20095553172013 @default.
- W2009555317 countsByYear W20095553172014 @default.
- W2009555317 countsByYear W20095553172015 @default.
- W2009555317 countsByYear W20095553172016 @default.
- W2009555317 countsByYear W20095553172019 @default.
- W2009555317 countsByYear W20095553172021 @default.
- W2009555317 countsByYear W20095553172022 @default.
- W2009555317 crossrefType "proceedings-article" @default.
- W2009555317 hasAuthorship W2009555317A5064028940 @default.
- W2009555317 hasAuthorship W2009555317A5065207789 @default.
- W2009555317 hasConcept C148483581 @default.
- W2009555317 hasConcept C153180895 @default.
- W2009555317 hasConcept C154945302 @default.
- W2009555317 hasConcept C195704467 @default.
- W2009555317 hasConcept C31510193 @default.
- W2009555317 hasConcept C31972630 @default.
- W2009555317 hasConcept C41008148 @default.
- W2009555317 hasConcept C52622490 @default.
- W2009555317 hasConceptScore W2009555317C148483581 @default.
- W2009555317 hasConceptScore W2009555317C153180895 @default.
- W2009555317 hasConceptScore W2009555317C154945302 @default.
- W2009555317 hasConceptScore W2009555317C195704467 @default.
- W2009555317 hasConceptScore W2009555317C31510193 @default.
- W2009555317 hasConceptScore W2009555317C31972630 @default.
- W2009555317 hasConceptScore W2009555317C41008148 @default.
- W2009555317 hasConceptScore W2009555317C52622490 @default.
- W2009555317 hasLocation W20095553171 @default.
- W2009555317 hasOpenAccess W2009555317 @default.
- W2009555317 hasPrimaryLocation W20095553171 @default.
- W2009555317 hasRelatedWork W1771356744 @default.
- W2009555317 hasRelatedWork W2020221193 @default.
- W2009555317 hasRelatedWork W2134472250 @default.
- W2009555317 hasRelatedWork W2136054869 @default.
- W2009555317 hasRelatedWork W2140205990 @default.
- W2009555317 hasRelatedWork W2144059113 @default.
- W2009555317 hasRelatedWork W2146076056 @default.
- W2009555317 hasRelatedWork W2156017660 @default.
- W2009555317 hasRelatedWork W2486556835 @default.
- W2009555317 hasRelatedWork W3171199097 @default.
- W2009555317 isParatext "false" @default.
- W2009555317 isRetracted "false" @default.
- W2009555317 magId "2009555317" @default.
- W2009555317 workType "article" @default.