Hierarchical, non-uniform locality sensitive hashing and its application to video identification.
Zixiang YangWei Tsang OoiQibin SunPublished in: ICME (2004)
Keyphrases
- locality sensitive hashing
- nearest neighbor
- similarity search
- nearest neighbor search
- brute force
- hash functions
- video content
- multimedia
- video data
- video sequences
- knn
- indexing techniques
- multimedia retrieval
- space efficient
- hamming distance
- image classification
- range queries
- multimedia data
- key frames
- principal component analysis
- search algorithm
- databases