Unsupervised Deep Features for Privacy Image Classification.
Chiranjibi SitaulaYong XiangSunil AryalXuequan LuPublished in: CoRR (2019)
Keyphrases
- image classification
- feature extraction
- image features
- unsupervised feature learning
- co occurrence
- extracted features
- svm classifier
- low level
- unsupervised feature selection
- deep learning
- bag of words
- image representation
- unsupervised learning
- feature vectors
- feature space
- class specific
- classification accuracy
- data sets
- multiscale
- supervised learning
- visual features
- semi supervised
- privacy preserving
- false positives
- decision trees
- computer vision
- machine learning