Research on improving the haptic texture display using stochastic noise.
Juan WuPublished in: ROBIO (2009)
Keyphrases
- virtual environment
- random noise
- image edges
- texture classification
- noise level
- image structure
- haptic interaction
- image statistics
- texture features
- signal to noise ratio
- texture analysis
- texture synthesis
- visual feedback
- weibull distribution
- texture segmentation
- pixel intensities
- early vision
- noise reduction
- feature extraction
- realistic rendering
- texture images
- image brightness
- haptic feedback
- noise model
- real scenes
- gabor filters
- monte carlo
- virtual reality
- image restoration
- gray level
- natural images
- multiresolution