The remote sensing image enhancement based on nonsubsampled contourlet transform and unsharp masking.
Xiaoting PuZhenhong JiaLiejun WangYingjie HuJie YangPublished in: Concurr. Comput. Pract. Exp. (2014)
Keyphrases
- unsharp masking
- remote sensing
- image enhancement
- image fusion
- image processing
- image analysis
- multispectral
- contrast enhancement
- remote sensing imagery
- fusion method
- discrete wavelet transform
- high resolution
- histogram equalization
- edge detection
- median filter
- transfer function
- edge preserving
- denoising
- multiscale
- texture analysis
- computer vision
- video sequences
- edge information
- image segmentation
- partial differential equations
- high quality
- machine learning
- image restoration
- image registration