Section: Software
FAST-2D-SAFIR software - fast denoising of large 2D images
Participant : Charles Kervrann.
The fast -2d -safir software written in c ++ enables to remove mixed Gaussian-Poisson noise in large 2d images, typically 103×103 pixels, in few seconds. The method is unsupervised and is a simplified version of the method related to the safir -nd software. The method is based on a locally piecewise constant modeling of the image with an adaptive choice of a window around each pixel. The restoration technique associates with each pixel the weighted sum of data points within the window. The method is planned to be applied to real microarray images routinely used for disease diagnosis.
