Image Representation on Curved Optimal Triangulation.
Yanyang XiaoJuan CaoZhonggui ChenPublished in: Comput. Graph. Forum (2022)
Keyphrases
- image representation
- multiscale
- image classification
- quadtree
- bag of words
- object recognition
- image content
- image retrieval
- feature representations
- image features
- feature space
- representation scheme
- scene recognition
- sparse representation
- sparse coding
- spatial pyramid
- scene classification
- image classification and retrieval
- visual content
- low level features
- bag of features
- compressive sensing
- region segmentation
- contourlet transform
- data structure
- scene categorization
- image segmentation