Locality Sensitive Hashing based deepmatching for optical flow estimation.
Chen WangZongqing LuQingmin LiaoDanyi LiPublished in: ICASSP (2017)
Keyphrases
- locality sensitive hashing
- optical flow estimation
- optical flow
- nearest neighbor
- nearest neighbor search
- flow field
- brute force
- similarity search
- hash functions
- coarse to fine
- indexing techniques
- multiscale
- sift features
- metric space
- knn
- motion field
- motion model
- computer vision
- hamming distance
- stereo matching
- motion estimation
- range queries
- image registration
- feature matching
- velocity field
- multiresolution
- binary codes
- image analysis
- feature space
- image segmentation