Cancer Diagnosis By Microscopic Axial Super-Resolving Reconstruction Approach of Cytological And Histological Images
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Cancer Diagnosis by Microscopic Axial Super-Resolving Reconstruction Approach of Cytological and Histological Images.
Optical Engineering, 45(8), 2006
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Abstract
We present an optical data reconstruction method to be used for cancer diagnostics via cytologicaland histological images. The approach allows realizing extended depth of focus and data compression using wavelet transformation that is realized optically with very low computational complexity. The extended depth of focus and the compressed images are generated out of a set of optically defocused images realized due to axial translation of the diagnosed sample. The extended depth of focus image may be used for 3-D cytological information display without stereo projection. Note that the extended depth of focus actually means super-resolving imaging, since getting out of focus means filtering the high band spatial frequencies within the image.
Keywords
Co-authors
Bibtex Entry
@article{ZalevskyRSRM06a,
title = {Cancer Diagnosis by Microscopic Axial Super-Resolving Reconstruction Approach of Cytological and Histological Images},
author = {Zeev Zalevsky and Eran Rosmann and Edmond Sabo and Ehud Rivlin and David Mendlovic},
year = {2006},
month = {August},
journal = {Optical Engineering},
volume = {45},
number = {8},
keywords = {Medical Imaging; Data Compression; Focus},
abstract = {We present an optical data reconstruction method to be used for cancer diagnostics via cytologicaland histological images. The approach allows realizing extended depth of focus and data compression using wavelet transformation that is realized optically with very low computational complexity. The extended depth of focus and the compressed images are generated out of a set of optically defocused images realized due to axial translation of the diagnosed sample. The extended depth of focus image may be used for 3-D cytological information display without stereo projection. Note that the extended depth of focus actually means super-resolving imaging, since getting out of focus means filtering the high band spatial frequencies within the image.}
}