Dr. Victor Murray Profile

Dr. Victor Murray

Research Assistant Professor

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Publications (5)

Proceedings Article | 18 March 2013 Paper

Training set optimization and classifier performance in a top-down diabetic retinopathy screening system

J. Wigdahl, C. Agurto, V. Murray, S. Barriga, P. Soliz

Proceedings Volume 8670, 86702K (2013) https://doi.org/10.1117/12.2007931

KEYWORDS: Feature selection, Principal component analysis, Control systems, Feature extraction, Image processing, Algorithm development, Pathology, Blood, Medicine, Detector development

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Proceedings Article | 25 February 2012 Paper

Multi-scale AM-FM motion analysis of ultrasound videos of carotid artery plaques

Sergio Murillo, Victor Murray, C. Loizou, C. Pattichis, Marios Pattichis, E. Simon Barriga

Proceedings Volume 8320, 832011 (2012) https://doi.org/10.1117/12.910981

KEYWORDS: Ultrasonography, Arteries, Blood circulation, Video, Motion estimation, Image segmentation, Motion analysis, Feature extraction, Chemical vapor deposition, Tissues

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Proceedings Article | 5 March 2011 Paper

Toward comprehensive detection of sight threatening retinal disease using a multiscale AM-FM methodology

C. Agurto, S. Barriga, V. Murray, S. Murillo, G. Zamora, W. Bauman, M. Pattichis, P. Soliz

Proceedings Volume 7963, 796316 (2011) https://doi.org/10.1117/12.877498

KEYWORDS: Retina, Eye, Pathology, Feature extraction, Modulation, Zoom lenses, Macula, Detection and tracking algorithms, Image processing, Databases

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Proceedings Article | 9 March 2010 Paper

Toward automatic phenotyping of retinal images from genetically determined mono- and dizygotic twins using amplitude modulation-frequency modulation methods

P. Soliz, B Davis, V. Murray, M. Pattichis, S. Barriga, S. Russell

Proceedings Volume 7624, 76243F (2010) https://doi.org/10.1117/12.844199

KEYWORDS: Image processing, Visualization, Genetics, Eye, Retina, Calibration, Modulation, Principal component analysis, Feature extraction, Image quality

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Proceedings Article | 9 March 2010 Paper

Effects of image compression and degradation on an automatic diabetic retinopathy screening algorithm

C. Agurto, S. Barriga, V. Murray, M. Pattichis, P. Soliz

Proceedings Volume 7624, 76240H (2010) https://doi.org/10.1117/12.844431

KEYWORDS: Image compression, Image quality, Databases, Image filtering, Image classification, Modulation, Gaussian filters, Image analysis, Image segmentation, Image transmission

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