Title :
Spatially-variant Lucy-Richardson deconvolution for multiview fusion of microscopical 3D images
Author :
Temerinac-Ott, Maja ; Ronneberger, Olaf ; Nitschke, Roland ; Driever, Wolfgang ; Burkhardt, Hans
Author_Institution :
Inst. of Comput. Sci., Albert-Ludwigs-Univ. of Freiburg, Freiburg, Germany
fDate :
March 30 2011-April 2 2011
Abstract :
A framework for fast multiview fusion of Single Plane Illumination Microscopy (SPIM) images based on a spatially-variant point spread function (PSF) model is presented. For the multiview fusion a new algorithm based on the regularized Lucy-Richardson deconvolution and the Overlap-Save method is developed and tested on SPIM images. In the algorithm the image is decomposed into small blocks which are processed separately thus saving memory space and allowing for parallel processing.
Keywords :
biomedical optical imaging; deconvolution; image fusion; medical image processing; optical microscopy; optical transfer function; SPIM; microscopical 3D images; multiview fusion; overlap-save method; parallel processing; point spread function; single plane illumination microscopy; spatially-variant Lucy-Richardson deconvolution; Deconvolution; Image reconstruction; Image restoration; Microscopy; Noise; Shape; TV; Lucy-Richardson deconvolution; SPIM; spatially-variant PSF; total variation;
Conference_Titel :
Biomedical Imaging: From Nano to Macro, 2011 IEEE International Symposium on
Conference_Location :
Chicago, IL
Print_ISBN :
978-1-4244-4127-3
Electronic_ISBN :
1945-7928
DOI :
10.1109/ISBI.2011.5872549
