Exemplar extraction using spatio-temporal hierarchical agglomerative clustering for face recognition in video.
John SeeChikkannan EswaranPublished in: ICCV (2011)
Keyphrases
- spatio temporal
- hierarchical agglomerative clustering
- face recognition
- spatial and temporal
- spatial temporal
- space time
- video representation
- human actions
- video sequences
- spatio temporally
- video data
- video frames
- video streams
- temporal domain
- multimedia
- image sequences
- computer vision
- principal component analysis
- video content
- k means
- moving objects
- dynamic textures
- key frames
- human activities
- clustering method
- face images
- video database
- information extraction
- supervised learning