An Abstract Image Representation Based on Edge Pixel Neighborhood Information (EPNI).
Abdolah ChalechaleAlfred MertinsPublished in: EurAsia-ICT (2002)
Keyphrases
- image representation
- neighborhood information
- census transform
- multiscale
- image classification
- edge map
- edge detection
- image features
- image content
- object recognition
- bag of words
- quadtree
- multiple scales
- feature space
- edge information
- representation scheme
- sparse representation
- receptive fields
- visual words
- color distribution
- low level features
- sparse coding
- edge detector
- bag of visual words
- pattern representation
- pixel level
- scene recognition
- scale space
- scene classification
- high level
- image retrieval
- region segmentation
- bag of features
- stereo matching
- input image
- image data
- low level