Keyphrases
- compressed domain
- face detection
- detection rate
- object detection
- video analysis
- motion vectors
- bitstream
- detection method
- skin color
- human faces
- face recognition
- face detection and recognition
- human face detection
- adaboost algorithm
- computer vision
- real time face detection
- face detection and tracking
- face detector
- complex background
- inter frame
- coding scheme
- face tracking
- motion estimation
- macroblock
- detecting faces
- boosted classifiers
- facial features
- three dimensional
- video data
- video coding
- motion compensation