Inferring Sparse, Overcomplete Image Codes Using an Efficient Coding Framework.
Michael S. LewickiBruno A. OlshausenPublished in: NIPS (1997)
Keyphrases
- image features
- single image
- multiscale
- image classification
- input image
- image analysis
- image data
- low level
- image segmentation
- image content
- linear combination
- high resolution
- sparse coding
- bayesian framework
- image representation
- sparse representation
- feature points
- error correcting
- test images
- decoding process
- natural images
- probabilistic model
- segmentation algorithm
- segmentation method
- level set
- edge detection
- image collections
- object recognition
- image sequences