Pansharpening using a guided image filter based on dual-scale detail extraction.
Lihua JianXiaomin YangWei WuAwais AhmadArun Kumar SangaiahGwanggil JeonPublished in: J. Ambient Intell. Humaniz. Comput. (2024)
Keyphrases
- image data
- input image
- image analysis
- multiscale
- multiple scales
- image structure
- template matching
- image features
- image classification
- single image
- image segmentation
- image content
- test images
- image pixels
- edge detection
- grey level
- region of interest
- image retrieval
- image noise
- aerial images
- high resolution
- segmentation method
- information extraction
- markov random field
- image regions
- image representation
- feature points
- image transformations
- invariant descriptors