Matches in SemOpenAlex for { <https://semopenalex.org/work/W2032286514> ?p ?o ?g. }
Showing items 1 to 74 of
74
with 100 items per page.
- W2032286514 abstract "In recent years, one of the most attractive research areas in human-robot interaction is automated facial expression recognition. Through recognizing the facial expression, a pet robot can interact with human in a more natural manner. In this study, we focus on the facial pose-variant problem. A novel method is proposed in this paper to recognize pose-variant facial expressions. After locating the face position in an image frame, the active appearance model (AAM) is applied to track facial features. Fourteen feature points are extracted to represent the variation of facial expressions. The distance between feature points are defined as the feature values. These feature values are sent to a support vector machine (SVM) for facial expression determination. The pose-variant facial expression is classified into happiness, neutral, sadness, surprise or anger. Furthermore, in order to evaluate the performance for practical applications, this study also built a low resolution database (160x120 pixels) using a CMOS image sensor. Experimental results show that the recognition rate is 84% with the self-built database." @default.
- W2032286514 created "2016-06-24" @default.
- W2032286514 creator A5005505537 @default.
- W2032286514 creator A5078087124 @default.
- W2032286514 creator A5083629950 @default.
- W2032286514 date "2008-12-17" @default.
- W2032286514 modified "2023-09-23" @default.
- W2032286514 title "Pose-variant facial expression recognition using an embedded image system" @default.
- W2032286514 doi "https://doi.org/10.1117/12.819570" @default.
- W2032286514 hasPublicationYear "2008" @default.
- W2032286514 type Work @default.
- W2032286514 sameAs 2032286514 @default.
- W2032286514 citedByCount "0" @default.
- W2032286514 crossrefType "proceedings-article" @default.
- W2032286514 hasAuthorship W2032286514A5005505537 @default.
- W2032286514 hasAuthorship W2032286514A5078087124 @default.
- W2032286514 hasAuthorship W2032286514A5083629950 @default.
- W2032286514 hasConcept C118552586 @default.
- W2032286514 hasConcept C12267149 @default.
- W2032286514 hasConcept C138885662 @default.
- W2032286514 hasConcept C153180895 @default.
- W2032286514 hasConcept C154945302 @default.
- W2032286514 hasConcept C15744967 @default.
- W2032286514 hasConcept C160633673 @default.
- W2032286514 hasConcept C184297639 @default.
- W2032286514 hasConcept C195704467 @default.
- W2032286514 hasConcept C2776401178 @default.
- W2032286514 hasConcept C2779302386 @default.
- W2032286514 hasConcept C2779812673 @default.
- W2032286514 hasConcept C31510193 @default.
- W2032286514 hasConcept C31972630 @default.
- W2032286514 hasConcept C41008148 @default.
- W2032286514 hasConcept C41895202 @default.
- W2032286514 hasConcept C4641261 @default.
- W2032286514 hasConcept C52622490 @default.
- W2032286514 hasConcept C54654163 @default.
- W2032286514 hasConcept C88799230 @default.
- W2032286514 hasConceptScore W2032286514C118552586 @default.
- W2032286514 hasConceptScore W2032286514C12267149 @default.
- W2032286514 hasConceptScore W2032286514C138885662 @default.
- W2032286514 hasConceptScore W2032286514C153180895 @default.
- W2032286514 hasConceptScore W2032286514C154945302 @default.
- W2032286514 hasConceptScore W2032286514C15744967 @default.
- W2032286514 hasConceptScore W2032286514C160633673 @default.
- W2032286514 hasConceptScore W2032286514C184297639 @default.
- W2032286514 hasConceptScore W2032286514C195704467 @default.
- W2032286514 hasConceptScore W2032286514C2776401178 @default.
- W2032286514 hasConceptScore W2032286514C2779302386 @default.
- W2032286514 hasConceptScore W2032286514C2779812673 @default.
- W2032286514 hasConceptScore W2032286514C31510193 @default.
- W2032286514 hasConceptScore W2032286514C31972630 @default.
- W2032286514 hasConceptScore W2032286514C41008148 @default.
- W2032286514 hasConceptScore W2032286514C41895202 @default.
- W2032286514 hasConceptScore W2032286514C4641261 @default.
- W2032286514 hasConceptScore W2032286514C52622490 @default.
- W2032286514 hasConceptScore W2032286514C54654163 @default.
- W2032286514 hasConceptScore W2032286514C88799230 @default.
- W2032286514 hasLocation W20322865141 @default.
- W2032286514 hasOpenAccess W2032286514 @default.
- W2032286514 hasPrimaryLocation W20322865141 @default.
- W2032286514 hasRelatedWork W1591965711 @default.
- W2032286514 hasRelatedWork W1982770690 @default.
- W2032286514 hasRelatedWork W2017517155 @default.
- W2032286514 hasRelatedWork W2125230764 @default.
- W2032286514 hasRelatedWork W2133467193 @default.
- W2032286514 hasRelatedWork W2140205990 @default.
- W2032286514 hasRelatedWork W2147478239 @default.
- W2032286514 hasRelatedWork W2323024187 @default.
- W2032286514 hasRelatedWork W3000095492 @default.
- W2032286514 hasRelatedWork W4372271365 @default.
- W2032286514 isParatext "false" @default.
- W2032286514 isRetracted "false" @default.
- W2032286514 magId "2032286514" @default.
- W2032286514 workType "article" @default.