An optimized structure on FPGA of key point description in SIFT algorithm.
Chenyu XuJinlong PengEn ZhuYuxin ZouPublished in: ICMV (2015)
Keyphrases
- keypoints
- image matching
- detection algorithm
- scale invariant feature transform
- matching process
- np hard
- dynamic programming
- matching algorithm
- computer vision
- computational complexity
- k means
- object recognition
- tree structure
- optimal solution
- objective function
- hardware implementation
- image features
- scale invariant
- keypoint matching
- graph structure
- probabilistic model
- multiscale
- face recognition