The Separability of Visual Sensitivity into Spatial Frequency and Motion Velocity Based on Properties of Natural Images.
Dawei W. DongPublished in: IJCNN (4) (2000)
Keyphrases
- natural images
- spatial frequency
- natural image statistics
- statistics of natural images
- visual scene
- visual patterns
- natural scenes
- contrast sensitivity
- slowly varying
- higher order
- optical flow
- human visual perception
- visual perception
- texture segmentation
- multiscale
- object recognition
- denoising
- human visual system
- input image
- image sequences
- low frequency
- image patches
- visual cortex
- primary visual cortex
- motion model
- image statistics
- receptive fields
- biologically inspired
- saliency map
- natural image patches
- human vision
- visual information
- visual features
- multi band
- visual data
- space time