Mr. Wei-De Jeng Profile

Wei-De Jeng

at National Yang Ming Chiao Tung Univ.

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Author

Publications (9)

SPIE Journal Paper | 22 January 2016 Open Access

Color calibration of swine gastrointestinal tract images acquired by radial imaging capsule endoscope

Mang Ou-Yang, Wei-De Jeng, Chien-Cheng Lai, Hsien-Ming Wu, Jyh-Hung Lin

JBO, Vol. 21, Issue 01, 015010, (January 2016) https://doi.org/10.1117/12.10.1117/1.JBO.21.1.015010

KEYWORDS: MATLAB, Color difference, Endoscopes, Nickel, Spectroscopy, Calibration, Optical filters, Associative arrays, Light sources, Light emitting diodes

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Proceedings Article | 12 September 2014 Paper

Quality improvement of transmission images for transparent displays with micro-lens array

T.-W. Huang, W.-D. Jeng, Y. Ouyang, Y.-H. Tsai, K.-C. Lee, M. Ou-Yang

Proceedings Volume 9193, 91931I (2014) https://doi.org/10.1117/12.2062006

KEYWORDS: Diffraction, LCDs, Transmittance, Switching, Plasma display panels, Microscopes, Computer simulations, Electrical engineering, Constructive interference, Organic light emitting diodes

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Proceedings Article | 26 September 2013 Paper

A new apparatus of infrared videopupillography for monitoring pupil size

M.-L. Ko, T.-W. Huang, Y.-Y. Chen, B.-S. Sone, Y.-C. Huang, W.-D. Jeng, Y.-T. Chen, Y.-F. Hsieh, K.-H. Tao, S.-T. Li, M. Ou-Yang, J.-C. Chiou

Proceedings Volume 8853, 88530I (2013) https://doi.org/10.1117/12.2023868

KEYWORDS: Infrared radiation, Infrared imaging, Light emitting diodes, Eye, Modulation, Visible radiation, Image processing, Infrared cameras, Cameras, Light sources and illumination

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Proceedings Article | 25 September 2013 Paper

A 3D photographic capsule endoscope system with full field of view

Mang Ou-Yang, Wei-De Jeng, Chien-Cheng Lai, Yi-Chinn Kung, Kuan-Heng Tao

Proceedings Volume 8841, 88410J (2013) https://doi.org/10.1117/12.2022950

KEYWORDS: Endoscopes, 3D image processing, Visualization, Cameras, Photography, Endoscopy, Intestine, Imaging systems, Tissues, 3D vision

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SPIE Journal Paper | 19 February 2013 Open Access

Improving the uniformity of luminous system in radial imaging capsule endoscope system

Mang Ou-Yang, Wei-De Jeng

OE, Vol. 52, Issue 2, 023003, (February 2013) https://doi.org/10.1117/12.10.1117/1.OE.52.2.023003

KEYWORDS: Light emitting diodes, Imaging systems, Stray light, Mirrors, Endoscopes, Coating, Light sources and illumination, Sensors, Optical engineering, Lenses

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SPIE Journal Paper | 4 May 2012

Image stitching and image reconstruction of intestines captured using radial imaging capsule endoscope

Ou-Yang Mang, Lan-Rong Dung, Wei-De Jeng, Ying-Yi Wu, Hsien-Ming Wu, Ping-Kuo Weng, Ker-Jer Huang, Luan-Jiau Chiu

OE, Vol. 51, Issue 5, 057004, (May 2012) https://doi.org/10.1117/12.10.1117/1.OE.51.5.057004

KEYWORDS: Intestine, Imaging systems, Image processing, Mirrors, Image restoration, Endoscopes, Image compression, Lenses, Reconstruction algorithms, Optical engineering

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Proceedings Article | 24 September 2011 Paper

Improving the image discontinuous problem by using color temperature mapping method

Wei-De Jeng, Ou-Yang Mang, Chien-Cheng Lai, Hsien-Ming Wu

Proceedings Volume 8135, 813515 (2011) https://doi.org/10.1117/12.895332

KEYWORDS: Endoscopes, Image quality, Intestine, Image processing, Endoscopy, Calibration, Distortion, Medical equipment, Lens design, Light sources and illumination

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Proceedings Article | 22 February 2011 Paper

Design of illumination system in ring-field capsule endoscope

Wei-De Jeng, Ou-Yang Mang, Yu-Ta Chen, Ying-Yi Wu

Proceedings Volume 7893, 78930E (2011) https://doi.org/10.1117/12.874535

KEYWORDS: Endoscopes, Light emitting diodes, Mirrors, Intestine, 3D image reconstruction, Monte Carlo methods, Geometrical optics, Light sources, LED lighting, Endoscopy

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Proceedings Article | 8 September 2010 Paper

Research of color distribution index in CIE L*a*b* color space

Wei-De Jeng, Ting-Wei Huang, Ou-Yang Mang, Tsang-Hsing Lee, Yao-Fang Hsieh, Yi-Ting Kuo

Proceedings Volume 7798, 77981H (2010) https://doi.org/10.1117/12.860389

KEYWORDS: Color reproduction, Eye, Image quality, Electrical engineering, Medicine, Visual system, Visualization, Digital image processing, Current controlled current source, 3D image processing

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Showing 5 of 9 publications

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