Exceptional motion frames detection by means of spatiotemporal region of interest features.
Md. Haidar SharifChabane DjerabaPublished in: ICIP (2009)
Keyphrases
- region of interest
- mammogram images
- moving objects
- medical images
- space time
- key frames
- geometrical features
- false positives
- spatial and temporal
- motion features
- image sequences
- ct images
- texture and shape features
- detection algorithm
- fingerprint images
- motion estimation
- image features
- consecutive frames
- breast cancer
- reference frame
- palmprint
- field of view
- object detection
- optical flow
- feature vectors
- spatio temporal
- feature extraction
- gabor filters
- bounding box
- abrupt change
- face recognition