Texture Gradients and Perceptual Constancy under Haptic Exploration.
Barry HughesJin WangDaryan RosicKatie PalmerPublished in: WHC (2007)
Keyphrases
- texture information
- texture features
- gradient information
- realistic rendering
- optic flow
- texture analysis
- texture synthesis
- high fidelity
- stereo reconstruction
- gradient orientation
- texture segmentation
- texture classification
- human perception
- virtual reality
- perceptual grouping
- virtual environment
- texture images
- color constancy
- human visual system
- haptic interaction
- low level
- computer vision
- multiscale
- haptic feedback
- early vision
- pixel intensities
- gray level
- optical flow estimation
- image regions
- image structure
- gabor filters