Bidirectional Discrete Matrix Factorization Hashing for Image Search.
Shiyuan HeBokun WangZheng WangYang YangFumin ShenZi HuangHeng Tao ShenPublished in: IEEE Trans. Cybern. (2020)
Keyphrases
- image search
- matrix factorization
- image classification
- collaborative filtering
- image retrieval
- image collections
- low rank
- visual features
- recommender systems
- web images
- nonnegative matrix factorization
- missing data
- image annotation
- factorization methods
- relevance feedback
- web image search
- hash functions
- image database
- image understanding
- sparse representation
- image data
- data sets