Deep Feature Flow for Video Recognition.
Xizhou ZhuYuwen XiongJifeng DaiLu YuanYichen WeiPublished in: CVPR (2017)
Keyphrases
- recognition rate
- recognition accuracy
- video sequences
- human activities
- object recognition
- video data
- video content
- recognition algorithm
- video retrieval
- feature fusion
- discrimination power
- video frames
- activity recognition
- space time
- video analysis
- motion features
- video streams
- action recognition
- activity detection
- image features
- feature extraction
- multimedia
- video database
- video images
- video clips
- online video
- flow patterns
- real time
- feature extractor
- video based face recognition
- improve the recognition accuracy
- feature vectors
- static images
- visual recognition
- biometric systems
- flow field
- preprocessing stage
- human actions
- key frames
- visual features
- feature set
- pattern recognition
- computer vision