Uncertainty-aware Unsupervised Video Hashing.
Yucheng WangMingyuan ZhouYu SunXiaoning QianPublished in: AISTATS (2023)
Keyphrases
- video copy detection
- video sequences
- unsupervised manner
- video content
- video data
- unsupervised learning
- video analysis
- video streams
- multimedia
- video frames
- real time video
- real time
- video clips
- data structure
- video processing
- key frames
- video images
- hamming distance
- video database
- uncertain data
- space time
- similarity search
- supervised learning
- video retrieval
- temporal information
- hash functions
- belief functions
- nearest neighbor
- event recognition
- semi supervised
- feature vectors
- data sets