DocumentCode :
1772166
Title :
Superslicing frame restoration for anisotropic sstem
Author :
Laptev, D. ; Veznevets, A. ; Buhmann, J.M.
Author_Institution :
ETH Zurich, Zurich, Switzerland
fYear :
2014
fDate :
April 29 2014-May 2 2014
Firstpage :
1198
Lastpage :
1201
Abstract :
In biological imaging the data is often represented by a sequence of anisotropic frames - the resolution in one dimension is significantly lower than in the other dimensions. E.g. in electron microscopy it arises from the thickness of a scanned section. This leads to blurred images and raises problems in tasks like neuronal image segmentation. We present an approach called SuperSlicing to decompose the observed frame into a sequence of plausible hidden sub-frames. Based on sub-frame decomposition by SuperSlicing we propose a novel automated method to perform neuronal structure segmentation. We test our approach on a popular benchmark, where SuperSlicing preserves topological structures significantly better than other algorithms.
Keywords :
cellular biophysics; image resolution; image restoration; image segmentation; medical image processing; transmission electron microscopy; SuperSlicing; anisotropic frames; biological imaging; electron microscopy; frame restoration; image resolution; neuronal image segmentation; neuronal structure segmentation; serial section transmission electron microscopy; ssTEM; subframe decomposition; Geometrical optics; Image reconstruction; Image resolution; Image segmentation; Optical imaging; Radio frequency; anisotropic data; neuronal reconstruction; registration; segmentation; super resolution;
fLanguage :
English
Publisher :
ieee
Conference_Titel :
Biomedical Imaging (ISBI), 2014 IEEE 11th International Symposium on
Conference_Location :
Beijing
Type :
conf
DOI :
10.1109/ISBI.2014.6868090
Filename :
6868090
Link To Document :
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