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Dr. Payel Ghosh
Area of Expertise:
Image Processing , Signal Processing , Biomedical Informatics , Machine Learning , Computational Intelligence , Quantitative Radiology
Publications (4)
SPIE Journal Paper | 6 October 2015
Imaging-genomic pipeline for identifying gene mutations using three-dimensional intra-tumor heterogeneity features
Payel Ghosh, Pheroze Tamboli, Raghu Vikram, Arvind Rao
JMI, Vol. 2, Issue 04, 041009, (October 2015) https://doi.org/10.1117/12.10.1117/1.JMI.2.4.041009
KEYWORDS: Tumors, 3D image processing, Image filtering, Computed tomography, Cancer, Gaussian filters, Feature extraction, Diagnostics, Image segmentation, Proteins
Proceedings Article | 23 February 2012 Paper
Unsupervised segmentation of lungs from chest radiographs
Proceedings Volume 8315, 831532 (2012) https://doi.org/10.1117/12.911574
KEYWORDS: Image segmentation, Lung, Chest imaging, Lung cancer, Image processing algorithms and systems, Algorithm development, Feature selection, Medicine, X-rays, Computer aided diagnosis and therapy
Proceedings Article | 29 January 2010 Paper
Segmentation of thermographic images of hands using a genetic algorithm
Payel Ghosh, Melanie Mitchell, Judith Gold
Proceedings Volume 7538, 75380D (2010) https://doi.org/10.1117/12.839896
KEYWORDS: Image segmentation, Genetic algorithms, Wavelets, 3D modeling, Image processing algorithms and systems, Skin, Blood circulation, Transform theory, Binary data, Temperature metrology
Proceedings Article | 11 March 2008 Paper
Prostate segmentation on pelvic CT images using a genetic algorithm
Payel Ghosh, Melanie Mitchell
Proceedings Volume 6914, 691442 (2008) https://doi.org/10.1117/12.770834
KEYWORDS: Image segmentation, Prostate, Computed tomography, Genetic algorithms, 3D image processing, Algorithm development, Image processing algorithms and systems, Medical imaging, 3D scanning, Databases
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