Keyphrases
- coding method
- conditional probabilities
- feature space
- feature vectors
- feature extraction
- coding scheme
- spatial information
- bit rate
- feature set
- inter frame
- image processing
- image features
- sparse coding
- keypoints
- text classification
- co occurrence
- machine learning
- classification accuracy
- probabilistic model
- optical flow
- pairwise
- support vector
- computer vision
- learning algorithm