Emergence of filters from natural scenes in a sparse spike coding scheme.
Laurent PerrinetPublished in: Neurocomputing (2004)
Keyphrases
- real time
- natural scenes
- coding scheme
- filter responses
- natural images
- sparse coding
- bitstream
- visual attention
- image content
- image structure
- object recognition
- images of natural scenes
- transform coding
- denoising
- sparse representation
- saliency map
- higher order
- eye tracking
- image database
- image analysis
- multiscale
- high level
- computer vision