Phase Difference Between Normal and Shear Forces During Tactile Exploration Represents Textural Features.
Hikaru HasegawaShogo OkamotoYoji YamadaPublished in: IEEE Trans. Haptics (2020)
Keyphrases
- phase difference
- textural features
- texture analysis
- fourier transform
- phase unwrapping
- texture features
- visual inspection
- gray level
- pixel classification
- single channel
- image analysis
- local binary pattern
- multiscale
- multiresolution
- object detection
- machine learning
- feature extraction
- multi channel
- image processing
- feature selection