Filtering of Poisson Noise in Digital Mammography Using Local Statistics and Adaptive Wiener Filter.
Marcelo Andrade da Costa VieiraPredrag R. BakicAndrew D. A. MaidmentHomero SchiabelNelson D. A. MascarenhasPublished in: Digital Mammography / IWDM (2012)
Keyphrases
- wiener filter
- image restoration
- poisson noise
- digital mammography
- noise reduction
- denoising
- super resolution
- image reconstruction
- degraded images
- blurred images
- digital mammograms
- regularization parameter
- point spread function
- image processing
- restored image
- noise model
- additive noise
- gaussian noise
- median filter
- signal to noise ratio
- breast cancer
- computer vision
- multi frame
- filtering algorithm
- computer aided diagnosis
- image deconvolution