-regularised gradient prior for passive millimetre-wave images.
Dianjun SunYu ShiYayuan FengPublished in: IET Image Process. (2020)
Keyphrases
- image data
- image database
- edge detection
- image analysis
- ground truth
- image features
- image retrieval
- input image
- computer graphics
- test images
- prior knowledge
- image registration
- image classification
- rigid body
- image gradient
- image collections
- keypoints
- object recognition
- multiple images
- three dimensional
- lighting conditions
- image regions
- segmentation method
- region of interest
- image matching
- gabor filters
- image processing
- gradient information
- step edges
- gradient vectors