Pan-Sharpening Based on Background Prior Saliency and Joint Sparse Detail Extraction.
Libao ZhangYang SunPublished in: IEEE Geosci. Remote. Sens. Lett. (2021)
Keyphrases
- information extraction
- prior knowledge
- digital images
- sparse representation
- sparse data
- automatic extraction
- high dimensional
- color contrast
- gray level
- image enhancement
- foreground objects
- prior information
- joint optimization
- edge detection
- saliency map
- information content
- maximum a posteriori
- compressive sensing
- visual saliency
- detection method
- saliency estimation