Dr. Han-Chao Chang Profile

Dr. Han-Chao Chang

at Taiwan Instrument Research Institute

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Publications (6)

Proceedings Article | 17 September 2018 Presentation + Paper

Projection x-ray microscopy beamline mirror cooling and optomechanical analysis

Ming-Ying Hsu, Gung-Chian Yin, Bo-Yi Chen, Chien-Yu Lee, Han-Chao Chang

Proceedings Volume 10743, 107430D (2018) https://doi.org/10.1117/12.2318777

KEYWORDS: Mirrors, Finite element methods, X-rays, X-ray microscopy, Thermal effects, Analytical research, Absorption, Synchrotron radiation, Light sources, Applied research

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Proceedings Article | 22 June 2013 Paper

Method to obtain the high contrast images of blood vessel for oxygen saturation calculation

Hsin-Yi Tsai, Yi-Ju Chen, Han-Chao Chang , Kuo-Cheng Huang

Proceedings Volume 8769, 87690F (2013) https://doi.org/10.1117/12.2018937

KEYWORDS: Oxygen, Skin, Camera shutters, Tissues, Near infrared, Blood vessels, Blood, Tissue optics, Light emitting diodes, Cameras

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Proceedings Article | 22 June 2013 Paper

The Non-linear Logarithm Method (NLLM) to adjust the color deviation of fluorescent images

Yi-Ju Chen, Han-Chao Chang, Kuo-Cheng Huang, Chung-Hsing Chang

Proceedings Volume 8769, 87693E (2013) https://doi.org/10.1117/12.2018926

KEYWORDS: Image processing, Ultraviolet radiation, Image filtering, RGB color model, Light sources and illumination, Luminescence, Optical filters, Digital cameras, Biomedical optics, Colorimetry

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Proceedings Article | 22 June 2013 Paper

Capturing and stitching images with a large viewing angle and low distortion properties for upper gastrointestinal endoscopy

Ya-Cheng Liu, Chien-Kai Chung, Jyun-Yi Lai, Han-Chao Chang, Feng-Yi Hsu

Proceedings Volume 8769, 87693J (2013) https://doi.org/10.1117/12.2018923

KEYWORDS: Endoscopes, Endoscopy, Stomach, Distortion, Inflammation, Video, Neodymium, Esophagus, Panoramic photography, Cameras

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Proceedings Article | 22 June 2013 Paper

A filter lens for optical compensation in transmission spectrum

Yu-Hsuan Lin, Hsin-Yi Tsai, Han-Chao Chang, Chun-Jen Weng, Kuo-Cheng Huang

Proceedings Volume 8769, 87692U (2013) https://doi.org/10.1117/12.2019725

KEYWORDS: Optical filters, Lens design, Glasses, Optical components, Absorption, Aberration correction, Bandpass filters, Dielectric filters, Refraction, Applied research

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Proceedings Article | 24 September 2011 Paper

A study on a portable fluorescence imaging system

Han-Chao Chang, Wen-Hong Wu, Chun-Li Chang, Kuo-Cheng Huang, Chung-Hsing Chang, Shang-Chen Chiu

Proceedings Volume 8135, 81351Z (2011) https://doi.org/10.1117/12.892297

KEYWORDS: Luminescence, Ultraviolet radiation, Signal processing, Cameras, Interference (communication), Imaging systems, Light sources, Digital cameras, Visible radiation, Image enhancement

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Showing 5 of 6 publications

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