Unsupervised Neural Quantization for Compressed-Domain Similarity Search.
Stanislav MorozovArtem BabenkoPublished in: CoRR (2019)
Keyphrases
- similarity search
- compressed domain
- pixel domain
- metric space
- motion vectors
- dct domain
- video analysis
- high dimensional
- similarity measure
- bitstream
- dct coefficients
- semi supervised
- similarity searching
- inter frame
- neural network
- high dimensional data
- knn
- similarity queries
- query processing
- motion estimation
- computational complexity
- hash functions
- macroblock
- data sets
- cross view
- jpeg images
- pattern recognition
- image processing
- machine learning
- databases