Fully Unsupervised Optimization of CNN Features Towards Content Based Image Retrieval.
Maria TzelepiAnastasios TefasPublished in: IVMSP (2018)
Keyphrases
- feature extraction
- fully unsupervised
- feature set
- feature space
- image features
- convolutional neural network
- content features
- co occurrence
- classification accuracy
- low level
- color images
- false positives
- information content
- user generated content
- image similarity
- cellular neural networks
- feature vectors
- image retrieval
- multimedia