Active Region-Based Full-Disc Solar Image Hashing.
Rafal GrycukKelton A. P. CostaRafal SchererPublished in: ICAISC (2) (2020)
Keyphrases
- image retrieval
- image segmentation
- image data
- input image
- single image
- multiscale
- image content
- image features
- image classification
- image analysis
- image representation
- image structure
- image collections
- template matching
- test images
- image set
- hough transform
- data structure
- vector field
- image pixels
- region matching
- lighting conditions
- region of interest
- image matching
- segmentation algorithm
- feature points
- edge detection
- high resolution
- spatial information
- image regions
- grey level
- image processing