Visual-based online signature verification using features extracted from video.
Kumiko YasudaDaigo MuramatsuSatoshi ShiratoTakashi MatsumotoPublished in: J. Netw. Comput. Appl. (2010)
Keyphrases
- extracted features
- low level
- visual cues
- feature vectors
- automatically extracted
- extracting features
- video sequences
- video content
- key frames
- image sequences
- spatiotemporal features
- visual analysis
- visual appearance
- video search
- mid level
- video data
- video clips
- visual data
- visual information
- visual objects
- visual features
- face recognition
- feature space
- feature extraction
- classification accuracy
- real time
- temporal structure
- motion features
- news video
- video images
- spatial and temporal
- spatial information
- video database
- video surveillance