Learnable Locality-Sensitive Hashing for Video Anomaly Detection.
Yue LuCongqi CaoYifan ZhangYanning ZhangPublished in: IEEE Trans. Circuits Syst. Video Technol. (2023)
Keyphrases
- anomaly detection
- locality sensitive hashing
- intrusion detection
- nearest neighbor search
- similarity search
- nearest neighbor
- hash functions
- brute force
- intrusion detection system
- multimedia retrieval
- multimedia
- video sequences
- knn
- sift features
- video data
- metric space
- detect anomalies
- range queries
- hamming distance
- binary codes
- unsupervised learning
- high dimensional
- pairwise
- learning algorithm
- databases
- multimedia data
- text classification
- semi supervised
- feature space
- neural network