Hierarchical Vector Quantized Transformer for Multi-class Unsupervised Anomaly Detection.
Ruiying LuYuJie WuLong TianDongsheng WangBo ChenXiyang LiuRuimin HuPublished in: NeurIPS (2023)
Keyphrases
- multi class
- vector quantized
- unsupervised anomaly detection
- anomaly detection
- vector quantization
- support vector machine
- pairwise
- semi supervised
- object detection
- multi class classification
- visual words
- error correcting output codes
- binary classifiers
- image compression
- progressive transmission
- multiple classes
- feature selection
- bag of words
- pattern mining
- multiscale
- multi class boosting
- multi class classifier
- intrusion detection
- spatial information
- data sets
- unsupervised learning
- natural images
- co occurrence
- image features
- machine learning