Hadamard Codebook Based Deep Hashing.
Shen ChenLiujuan CaoMingbao LinYan WangXiaoshuai SunChenglin WuJingfei QiuRongrong JiPublished in: CoRR (2019)
Keyphrases
- vector quantization
- data structure
- bag of words
- file organization
- hash functions
- feature vectors
- vector quantizer
- codebook generation
- image representation
- linear hashing
- image enlargement
- hadamard transform
- hamming distance
- image classification
- training set
- visual words
- similarity search
- video copy detection
- vector quantized
- multiscale
- random projections
- signature file
- motion estimation
- hash tables
- image features
- neural network