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GeoTopo: Dynamic 3D Facial Expression Retrieval Using Topological and Geometric Information.
Antonios Danelakis
Theoharis Theoharis
Ioannis Pratikakis
Published in:
3DOR@Eurographics (2014)
Keyphrases
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facial expressions
geometric information
facial expression recognition
human faces
face recognition
face images
video sequences
image database
geometric features
image retrieval
human computer interaction
dynamic textures
geometric constraints
real scenes