Content-based encrypted speech retrieval scheme with deep hashing.
Qiu-Yu ZhangXuejiao ZhaoQi-Wen ZhangYuzhou LiPublished in: Multim. Tools Appl. (2022)
Keyphrases
- retrieval scheme
- image retrieval
- content based image
- locality sensitive hashing
- retrieval method
- nearest neighbor search
- image database
- multimedia retrieval
- efficient retrieval
- similarity measurement
- image search
- hash functions
- similarity search
- image content
- nearest neighbor
- object retrieval
- visual features
- visual information
- multimedia
- brute force
- video retrieval
- visual content
- space efficient
- image representation
- relevance feedback
- indexing techniques
- image collections
- visual words
- sift features
- hamming distance
- image annotation
- contourlet transform
- medical image retrieval