Keypoints of interest based on spatio-temporal feature and MRF for cloud recognition system.
Takahiro SuzukiTakeshi IkenagaPublished in: APSIPA (2013)
Keyphrases
- face images
- keypoints
- spatio temporal
- feature vectors
- feature extraction
- image features
- face recognition
- keypoint detection
- invariant features
- markov random field
- scale invariant
- global features
- image matching
- multiscale
- feature detection
- graph cuts
- feature set
- cloud computing
- object recognition
- image sequences
- scale space
- moving objects
- sift features
- pattern recognition
- scale invariant features
- visual vocabulary
- higher order
- image segmentation
- computer vision
- linear combination
- visual words
- texture features
- image representation
- machine learning
- pairwise