A Novel Algorithm for Speeding up Keypoint Detection and Matching.
Jing LiTao YangQuan PanYongmei ChengJun HouPublished in: Int. J. Image Graph. (2008)
Keyphrases
- matching algorithm
- learning algorithm
- detection algorithm
- matching process
- times faster
- graph matching
- experimental evaluation
- dynamic programming
- cost function
- preprocessing
- k means
- optimal solution
- computational cost
- string matching
- segmentation algorithm
- search algorithm
- significant improvement
- objective function
- recognition algorithm
- improved algorithm
- optimization algorithm
- machine learning
- image matching
- matching scheme
- tree structure
- computationally efficient
- linear programming
- worst case
- multiscale
- similarity measure
- feature extraction
- image processing