Anisotropic Convolution for Image Classification.
Wenjuan LiBing LiChunfeng YuanYangxi LiHaohao WuWeiming HuFangshi WangPublished in: IEEE Trans. Image Process. (2020)
Keyphrases
- image classification
- diffusion equation
- anisotropic diffusion
- visual features
- image representation
- bag of words
- image features
- image processing
- scale space
- visual words
- sparse coding
- convolution kernel
- diffusion filtering
- feature extraction
- beltrami flow
- visual categorization
- image enhancement
- partial differential equations
- multi label
- diffusion process
- class specific
- gaussian kernel
- sparse representation
- neural network
- scale spaces
- image segmentation
- genetic algorithm
- machine learning