An ICA-Domain Shrinkage Based Poisson-Noise Reduction Algorithm and Its Application to Penumbral Imaging.
Xian-Hua HanZensho NakaoYen-Wei ChenRyosuke KodamaPublished in: IEICE Trans. Inf. Syst. (2005)
Keyphrases
- noise reduction
- signal to noise ratio
- edge detection
- edge preserving
- independent component analysis
- median filter
- image processing
- soft thresholding
- noise level
- noise removal
- noisy environments
- image analysis
- wiener filter
- computer vision
- noise filtering
- signal processing
- denoising
- preprocessing
- noise free
- speech enhancement
- edge enhancement
- edge preservation
- hearing aids
- image denoising
- speckle noise
- denoising algorithm
- language model