Scalable image representation using improved retargeting pyramid.
Yuichi TanakaKeiichiro ShiraiPublished in: ICASSP (2013)
Keyphrases
- image representation
- image content
- multiscale
- image classification
- bag of words
- image features
- object recognition
- quadtree
- representation scheme
- image retrieval
- feature representations
- scene classification
- visual words
- receptive fields
- low level features
- bag of features
- sparse coding
- scene recognition
- sparse representation
- image classification and retrieval
- image segmentation
- pattern representation
- natural scenes
- region segmentation
- bag of visual words
- spatial pyramid