Efficient Illumination Insensitive Object Tracking by Normalized Gradient Matching.
Guopu ZhuShuqun ZhangXijun ChenChanghong WangPublished in: IEEE Signal Process. Lett. (2007)
Keyphrases
- object tracking
- normalized gradient
- illumination insensitive
- image sequences
- face recognition
- mean shift
- video sequences
- computer vision
- particle filter
- moving objects
- face detection
- sparse representation
- partial occlusion
- visual tracking
- multiscale
- multi camera
- image gradient
- varying illumination
- matching algorithm
- appearance model
- face images
- high dimensional