Variational Restoration of Nonflat Image Features: Models and Algorithms.
Jianhong ShenTony F. ChanPublished in: SIAM J. Appl. Math. (2001)
Keyphrases
- image features
- computational cost
- learning algorithm
- computer vision
- orders of magnitude
- numerical algorithms
- variational methods
- theoretical analysis
- optimization problems
- machine learning algorithms
- statistical models
- times faster
- evaluation metrics
- object recognition
- computational complexity
- worst case
- image representation
- image segmentation
- image restoration
- clustering algorithm
- data mining algorithms
- image processing
- feature selection