Edge Detection-Based Full-Disc Solar Image Hashing.
Rafal GrycukPatryk NajgebauerRafal SchererPublished in: ICAISC (2) (2022)
Keyphrases
- edge detection
- multiscale
- image features
- input image
- image segmentation
- single image
- template matching
- high resolution
- low level
- image data
- image analysis
- image processing
- edge detector
- edge map
- image edges
- image representation
- image classification
- noise estimation
- sobel operator
- scale space
- edge detection algorithm
- image retrieval
- region growing
- image filtering
- image pixels
- noisy images
- color images
- signal to noise ratio
- region of interest
- image content
- image regions
- segmentation method
- image enhancement
- medical images
- object recognition
- wavelet transform