Near-duplicate Video Retrieval Based on Deep Unsupervised Key Frame Hashing.
Wenhao ZhaoShijiao YangMengqun JinPublished in: CSE (2021)
Keyphrases
- video retrieval
- key frames
- video search
- video clips
- visual content
- video data
- video database
- key frame extraction
- feature vectors
- video indexing
- video content
- locality sensitive hashing
- content based retrieval
- visual features
- video shots
- video sequences
- low level features
- video frames
- nearest neighbor search
- concept based video retrieval
- key frame selection
- hash functions
- semantic concepts
- bag of visual words
- retrieval systems
- video summarization
- similarity search
- machine learning
- quality assessment
- video streams
- video segments
- feature space
- three dimensional
- multimedia