Automatic arteriosclerotic retinopathy grading using four-channel with image merging.
Shuo GaoLi GaoXiongwen QuanHan ZhangHang BaiChuanze KangPublished in: Comput. Methods Programs Biomed. (2021)
Keyphrases
- input image
- image features
- image data
- single image
- image classification
- image content
- image retrieval
- image segmentation
- template matching
- image representation
- high resolution
- image analysis
- test images
- similarity measure
- image matching
- image pixels
- spatial information
- feature points
- keypoints
- energy function
- vector field
- computer vision
- image collections
- grey level
- low level
- multiscale
- pixel values