Dr. Wallapak Tavanapong Profile

Dr. Wallapak Tavanapong

at Iowa State Univ

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Author

Publications (5)

Proceedings Article | 13 March 2008 Paper

Automatic real-time capture and segmentation of endoscopy video

Sean Stanek, Wallapak Tavanapong, Johnny Wong, JungHwan Oh, Piet de Groen

Proceedings Volume 6919, 69190X (2008) https://doi.org/10.1117/12.770930

KEYWORDS: Video, Endoscopy, Endoscopes, Video coding, Analytical research, Computer programming, Colon, Inspection, Image analysis, Data processing

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Proceedings Article | 29 March 2007 Paper

Automatic polyp region segmentation for colonoscopy images using watershed algorithm and ellipse segmentation

Sae Hwang, JungHwan Oh, Wallapak Tavanapong, Johnny Wong, Piet de Groen

Proceedings Volume 6514, 65141D (2007) https://doi.org/10.1117/12.709835

KEYWORDS: Image segmentation, Colorectal cancer, Video, Binary data, Edge detection, X-ray computed tomography, Digital filtering, Colon, Cancer, Lung cancer

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Proceedings Article | 29 April 2005 Paper

Informative-frame filtering in endoscopy videos

Yong Hwan An, Sae Hwang, JungHwan Oh, JeongKyu Lee, Wallapak Tavanapong, Piet de Groen, Johnny Wong

Proceedings Volume 5747, (2005) https://doi.org/10.1117/12.595622

KEYWORDS: Video, Colon, Endoscopy, Image processing, Edge detection, Fourier transforms, Colorectal cancer, Endoscopes, Image quality, Laparoscopy

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Proceedings Article | 18 December 2003 Paper

Blurry-frame detection and shot segmentation in colonoscopy videos

JungHwan Oh, Sae Hwang, Wallapak Tavanapong, Piet de Groen, Johnny Wong

Proceedings Volume 5307, (2003) https://doi.org/10.1117/12.527108

KEYWORDS: Video, Colon, Image segmentation, Endoscopy, Rectum, Detection and tracking algorithms, Edge detection, Colorectal cancer, Video processing, Visualization

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Proceedings Article | 7 January 2003 Paper

Overlay caching scheme for overlay network

Minh Tran, Wallapak Tavanapong

Proceedings Volume 5019, (2003) https://doi.org/10.1117/12.483920

KEYWORDS: Video, Virtual colonoscopy, Performance modeling, Internet, Free space, Curium, Computing systems, Video processing, Distance measurement, Computer science

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