Matches in SemOpenAlex for { <https://semopenalex.org/work/W2394940893> ?p ?o ?g. }
Showing items 1 to 87 of
87
with 100 items per page.
- W2394940893 abstract "Facial expression identification is an important part of face recognition and closely related to emotion detection fromface images. Various solutions have been proposed in the past using different types of cameras and features. MicrosoftKinect device has been widely used for multimedia interactions. More recently, the device has been increasinglydeployed for supporting scientific investigations. This paper explores the effectiveness of using the device in identifyingemotional facial expressions such as surprise, smile, sad, etc. and evaluates the usefulness of 3D data points on a facemesh structure obtained from the Kinect device. We present a distance-based geometric feature component that isderived from the distances between points on the face mesh and selected reference points in a single frame. The featurecomponents extracted across a sequence of frames starting and ending by neutral emotion represent a whole expression.The feature vector eliminates the need for complex face orientation correction, simplifying the feature extraction processand making it more efficient. We applied the kNN classifier that exploits a feature component based similarity measurefollowing the principle of dynamic time warping to determine the closest neighbors. Preliminary tests on a small scaledatabase of different facial expressions show promises of the newly developed features and the usefulness of the Kinectdevice in facial expression identification." @default.
- W2394940893 created "2016-06-24" @default.
- W2394940893 creator A5032346373 @default.
- W2394940893 creator A5037931595 @default.
- W2394940893 creator A5057681500 @default.
- W2394940893 date "2016-05-19" @default.
- W2394940893 modified "2023-09-23" @default.
- W2394940893 title "Facial expression identification using 3D geometric features from Microsoft Kinect device" @default.
- W2394940893 cites W1970030635 @default.
- W2394940893 cites W2106390385 @default.
- W2394940893 cites W2128160875 @default.
- W2394940893 cites W2133180260 @default.
- W2394940893 cites W2134301144 @default.
- W2394940893 cites W2151047074 @default.
- W2394940893 cites W2160827508 @default.
- W2394940893 cites W2160947254 @default.
- W2394940893 cites W2161634108 @default.
- W2394940893 cites W2166743687 @default.
- W2394940893 doi "https://doi.org/10.1117/12.2223029" @default.
- W2394940893 hasPublicationYear "2016" @default.
- W2394940893 type Work @default.
- W2394940893 sameAs 2394940893 @default.
- W2394940893 citedByCount "1" @default.
- W2394940893 countsByYear W23949408932022 @default.
- W2394940893 crossrefType "proceedings-article" @default.
- W2394940893 hasAuthorship W2394940893A5032346373 @default.
- W2394940893 hasAuthorship W2394940893A5037931595 @default.
- W2394940893 hasAuthorship W2394940893A5057681500 @default.
- W2394940893 hasConcept C138885662 @default.
- W2394940893 hasConcept C144024400 @default.
- W2394940893 hasConcept C153180895 @default.
- W2394940893 hasConcept C154945302 @default.
- W2394940893 hasConcept C157202957 @default.
- W2394940893 hasConcept C195704467 @default.
- W2394940893 hasConcept C199360897 @default.
- W2394940893 hasConcept C2776401178 @default.
- W2394940893 hasConcept C2779304628 @default.
- W2394940893 hasConcept C31972630 @default.
- W2394940893 hasConcept C36289849 @default.
- W2394940893 hasConcept C41008148 @default.
- W2394940893 hasConcept C41895202 @default.
- W2394940893 hasConcept C52622490 @default.
- W2394940893 hasConcept C90559484 @default.
- W2394940893 hasConcept C95623464 @default.
- W2394940893 hasConceptScore W2394940893C138885662 @default.
- W2394940893 hasConceptScore W2394940893C144024400 @default.
- W2394940893 hasConceptScore W2394940893C153180895 @default.
- W2394940893 hasConceptScore W2394940893C154945302 @default.
- W2394940893 hasConceptScore W2394940893C157202957 @default.
- W2394940893 hasConceptScore W2394940893C195704467 @default.
- W2394940893 hasConceptScore W2394940893C199360897 @default.
- W2394940893 hasConceptScore W2394940893C2776401178 @default.
- W2394940893 hasConceptScore W2394940893C2779304628 @default.
- W2394940893 hasConceptScore W2394940893C31972630 @default.
- W2394940893 hasConceptScore W2394940893C36289849 @default.
- W2394940893 hasConceptScore W2394940893C41008148 @default.
- W2394940893 hasConceptScore W2394940893C41895202 @default.
- W2394940893 hasConceptScore W2394940893C52622490 @default.
- W2394940893 hasConceptScore W2394940893C90559484 @default.
- W2394940893 hasConceptScore W2394940893C95623464 @default.
- W2394940893 hasLocation W23949408931 @default.
- W2394940893 hasOpenAccess W2394940893 @default.
- W2394940893 hasPrimaryLocation W23949408931 @default.
- W2394940893 hasRelatedWork W1993489697 @default.
- W2394940893 hasRelatedWork W2130177441 @default.
- W2394940893 hasRelatedWork W2189027683 @default.
- W2394940893 hasRelatedWork W2280840674 @default.
- W2394940893 hasRelatedWork W2503632671 @default.
- W2394940893 hasRelatedWork W2514129683 @default.
- W2394940893 hasRelatedWork W2753371832 @default.
- W2394940893 hasRelatedWork W2782815445 @default.
- W2394940893 hasRelatedWork W2793291324 @default.
- W2394940893 hasRelatedWork W2891182955 @default.
- W2394940893 hasRelatedWork W2909328193 @default.
- W2394940893 hasRelatedWork W2911655147 @default.
- W2394940893 hasRelatedWork W2913489222 @default.
- W2394940893 hasRelatedWork W2980716944 @default.
- W2394940893 hasRelatedWork W2990661848 @default.
- W2394940893 hasRelatedWork W2996174682 @default.
- W2394940893 hasRelatedWork W3015663082 @default.
- W2394940893 hasRelatedWork W3088559790 @default.
- W2394940893 hasRelatedWork W3125345589 @default.
- W2394940893 hasRelatedWork W3145881105 @default.
- W2394940893 isParatext "false" @default.
- W2394940893 isRetracted "false" @default.
- W2394940893 magId "2394940893" @default.
- W2394940893 workType "article" @default.