Dr. Fijoy G. Vadakkumpadan Profile

Dr. Fijoy G. Vadakkumpadan

at Johns Hopkins Univ

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Author

Publications (8)

Proceedings Article | 20 March 2015 Paper

Image-based reconstruction of 3D myocardial infarct geometry for patient specific applications

Eranga Ukwatta, Martin Rajchl, James White, Farhad Pashakhanloo, Daniel Herzka, Elliot McVeigh, Albert Lardo, Natalia Trayanova, Fijoy Vadakkumpadan

Proceedings Volume 9413, 94132W (2015) https://doi.org/10.1117/12.2082113

KEYWORDS: Image segmentation, 3D image reconstruction, 3D image processing, Heart, Image resolution, Binary data, 3D modeling, Resonance enhancement, 3D acquisition, Magnetism

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Proceedings Article | 13 March 2009 Paper

Locally homogenized and de-noised vector fields for cardiac fiber tracking in DT-MRI images

Alireza Akhbardeh, Fijoy Vadakkumpadan, Jason Bayer, Natalia Trayanova

Proceedings Volume 7261, 72611R (2009) https://doi.org/10.1117/12.811629

KEYWORDS: Visualization, Diffusion, Image segmentation, Tissues, Data modeling, Heart, 3D modeling, Nonlinear filtering, Magnetic resonance imaging, Image processing

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Proceedings Article | 28 February 2007 Paper

GICEB: automatic segmentation algorithm for biomedical images

Qiqi Wang, Navaneetha Vaidhyanathan, Fijoy Vadakkumpadan, Yinlong Sun

Proceedings Volume 6498, 64981I (2007) https://doi.org/10.1117/12.716208

KEYWORDS: Image segmentation, Image processing algorithms and systems, Magnetic resonance imaging, Biomedical optics, Brain, Neuroimaging, Gaussian filters, Scanning probe microscopy, Spatial coherence, Digital filtering

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Proceedings Article | 2 February 2006 Paper

Elastic surface registration by parameterization optimization in spectral space

Fijoy Vadakkumpadan, Yunxia Tong, Yinlong Sun

Proceedings Volume 6065, 606513 (2006) https://doi.org/10.1117/12.643212

KEYWORDS: Image registration, 3D image processing, Functional magnetic resonance imaging, Optimization (mathematics), Rigid registration, Machine vision, Computer vision technology, Brain, Image compression, Medical imaging

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Proceedings Article | 18 January 2006 Paper

POSS: efficient nonlinear optimization for parameterization methods

Fijoy Vadakkumpadan, Yunxia Tong, Yinlong Sun

Proceedings Volume 6066, 60660O (2006) https://doi.org/10.1117/12.643270

KEYWORDS: Direct methods, Optimization (mathematics), Brain, Image compression, Computer graphics, Image registration, MATLAB, Sun, Computer aided design, Scientific visualization

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Proceedings Article | 11 March 2005 Paper

Morphological study of cortical surfaces with principal component analysis

Fijoy Vadakkumpadan, Yunxia Tong, Yinlong Sun

Proceedings Volume 5674, (2005) https://doi.org/10.1117/12.588080

KEYWORDS: Brain, Image segmentation, Shape analysis, Principal component analysis, Statistical analysis, Magnetic resonance imaging, Binary data, Neuroimaging, Matrices, Tissues

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Proceedings Article | 17 January 2005 Paper

Computer-assisted spectral design and synthesis

Fijoy Vadakkumpadan, Qiqi Wang, Yinlong Sun

Proceedings Volume 5667, (2005) https://doi.org/10.1117/12.587999

KEYWORDS: Visualization, Optical spheres, Computer aided design, Computer graphics, Light sources and illumination, Surface plasmons, Computer simulations, Data modeling, Reflectivity, Sun

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Proceedings Article | 17 January 2005 Paper

Representing spectral functions using symmetric extension

Fijoy Vadakkumpadan, Yinlong Sun

Proceedings Volume 5667, (2005) https://doi.org/10.1117/12.587791

KEYWORDS: Data modeling, Metals, RGB color model, Multispectral imaging, Principal component analysis, Image compression, Remote sensing, Sensors, Mirrors, Visual process modeling

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Showing 5 of 8 publications

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