Least Squares-Based Filter for Remote SensingImage Noise Reduction.
Zhiwei LiXiaoli DingDa Wei ZhengCheng HuangPublished in: IEEE Trans. Geosci. Remote. Sens. (2008)
Keyphrases
- noise reduction
- least squares
- edge preserving
- median filter
- signal to noise ratio
- edge detection
- noise removal
- noise detection
- noise level
- noisy environments
- impulsive noise
- wiener filter
- robust estimation
- noise cancellation
- speckle noise
- bilateral filter
- multiplicative noise
- impulse noise
- noise free
- edge enhancement
- nonlinear diffusion
- edge preservation
- unsharp masking
- median filtering
- computer vision
- image quality
- filtering algorithm