Texture Classification using Block Intensity and Gradient Difference (BIGD) Descriptor.
Yuting HuZhen WangGhassan AlRegibPublished in: CoRR (2020)
Keyphrases
- image gradient
- orientation histogram
- intensity difference
- gradient vectors
- action recognition
- intensity information
- object recognition
- shape descriptors
- linear relationship
- image intensity
- block matching
- geometric and photometric transformations
- gradient orientation
- gradient magnitude
- intensity images
- texture classification
- local binary pattern
- keypoints
- edge detection
- image retrieval
- intensity values
- input image