Biologically-inspired characterization of sparseness in natural images.
Laurent U. PerrinetPublished in: EUVIP (2016)
Keyphrases
- biologically inspired
- natural images
- receptive fields
- multiscale
- higher order
- natural scenes
- image denoising
- biologically plausible
- input image
- object recognition
- denoising
- image patches
- statistics of natural images
- scale invariant
- visual cortex
- humanoid robot
- superpixels
- spiking neural networks
- natural image statistics
- power spectrum
- image statistics
- natural image patches
- feature extraction
- pose estimation