Dr. Changhua Wu Profile

Dr. Changhua Wu

at Kettering Univ

SPIE Involvement:

Author

Publications (5)

Proceedings Article | 3 March 2007 Paper

Probabilistic retinal vessel segmentation

Chang-Hua Wu, Gady Agam

Proceedings Volume 6512, 651213 (2007) https://doi.org/10.1117/12.707391

KEYWORDS: Image segmentation, Image processing, Image enhancement, Diffusion, Databases, Image filtering, Computed tomography, Tissues, Surface plasmons, Pathology

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Proceedings Article | 10 March 2006 Paper

Vessel-based registration with application to nodule detection in thoracic CT scans

Changhua Wu, Gady Agam

Proceedings Volume 6144, 614432 (2006) https://doi.org/10.1117/12.654217

KEYWORDS: Computed tomography, Lung, Image registration, Detection and tracking algorithms, Signal to noise ratio, Motion estimation, Image segmentation, Matrices, Medical imaging, 3D acquisition

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Proceedings Article | 10 March 2006 Paper

Probabilistic nodule filtering in thoracic CT scans

Changhua Wu, Gady Agam

Proceedings Volume 6144, 61441T (2006) https://doi.org/10.1117/12.654233

KEYWORDS: Blood vessels, Image segmentation, Computed tomography, Lung, Expectation maximization algorithms, Lithium, Image enhancement, Image filtering, Gaussian filters, Local area networks

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Proceedings Article | 29 April 2005 Paper

Expectation maximization approach to vessel enhancement in thoracic CT scans

Gady Agam, Changhua Wu

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.595453

KEYWORDS: Blood vessels, Computed tomography, Image filtering, Lung, Image enhancement, Digital filtering, Image segmentation, Distance measurement, Expectation maximization algorithms, Gaussian filters

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Proceedings Article | 12 May 2004 Paper

Regulated morphology approach to fuzzy shape analysis with application to blood vessel extraction in thoracic CT scans

Changhua Wu, Gady Agam, Arunabha Roy, Samuel Armato

Proceedings Volume 5370, (2004) https://doi.org/10.1117/12.533175

KEYWORDS: Blood vessels, Optical spheres, Lung, Computed tomography, Fuzzy logic, Distance measurement, Detection and tracking algorithms, Surgery, Shape analysis, Image segmentation

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