Wavelet-Based Salient Regions and their Spatial Distribution for Image Retrieval.
Muwei JianJunyu DongRong JiangPublished in: ICME (2007)
Keyphrases
- spatial distribution
- salient regions
- image retrieval
- low level features
- image representation
- saliency detection
- spatial information
- saliency map
- visual features
- scale invariant
- visual attention
- multiresolution
- wavelet transform
- low level
- image database
- relevance feedback
- high level
- image regions
- spatial relationships
- visual information
- salient features
- image content
- visual words
- semantic information
- multiscale
- image classification
- object recognition
- higher level
- feature selection
- image matching
- bag of words
- feature space
- object detection
- image features
- active learning