OPTiML: Dense Semantic Invariance Using Optimal Transport for Self-Supervised Medical Image Representation.
Azad SinghVandan GoradeDeepak MishraPublished in: CoRR (2024)
Keyphrases
- image representation
- low level features
- image classification
- multiscale
- bag of words
- object recognition
- image content
- visual words
- scene classification
- sparse coding
- image features
- bag of features
- feature representations
- quadtree
- scene categories
- feature space
- scene recognition
- representation scheme
- visual content
- receptive fields
- pattern representation
- semantic similarity
- bag of visual words
- linear quadtree
- compressive sensing
- zernike moments
- natural scenes
- high level
- visual features
- co occurrence
- feature extraction