Dr. Francisco H. Imai Profile

Dr. Francisco H. Imai

Imaging Researcher at Univ. of Texas Health Science Ctr. at Houston

SPIE Involvement:

Editor | Author

Publications (6)

Proceedings Article | 3 March 2008 Paper

A database of high dynamic range visible and near-infrared multispectral images

Manu Parmar, Francisco Imai, Sung Ho Park, Joyce Farrell

Proceedings Volume 6817, 68170N (2008) https://doi.org/10.1117/12.767830

KEYWORDS: Optical filters, Reflectivity, Cameras, High dynamic range imaging, Visible radiation, Infrared imaging, Sensors, Transmittance, Imaging systems, Signal processing

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Proceedings Article | 6 June 2002 Paper

Spectral estimation of artist oil paints using multi-filter trichromatic imaging

Francisco Imai, Roy Berns

Proceedings Volume 4421, (2002) https://doi.org/10.1117/12.464766

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Proceedings Article | 15 May 2001 Paper

Spectral reproduction from scene to hardcopy: I. Input and output

Francisco Imai, Mitchell Rosen, Dave Wyble, Roy Berns, Di-Yuan Tzeng

Proceedings Volume 4306, (2001) https://doi.org/10.1117/12.426971

KEYWORDS: Printing, Reflectivity, CMYK color model, Cameras, Imaging systems, Optical filters, Digital cameras, Image processing, Device simulation, Multichannel imaging systems

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SPIE Journal Paper | 1 April 2001

Perceptual color difference metric for complex images based on Mahalanobis distance

Francisco Imai, Norimichi Tsumura, Yoichi Miyake

JEI, Vol. 10, Issue 02, (April 2001) https://doi.org/10.1117/12.10.1117/1.1350559

KEYWORDS: Color difference, Endoscopes, Mahalanobis distance, Matrices, CRTs, Tolerancing, Endoscopy, 3D image processing, Stomach, Image processing

Proceedings Article | 21 December 2000 Paper

Spectral reproduction from scene to hardcopy: II. Image processing

Mitchell Rosen, Francisco Imai, Xiaoyun Jiang, Noboru Ohta

Proceedings Volume 4300, (2000) https://doi.org/10.1117/12.410822

KEYWORDS: Printing, Reflectivity, Image processing, Transform theory, Colorimetry, Image storage, Color management, CMYK color model, RGB color model, Color reproduction

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Proceedings Article | 7 September 1998 Paper

Multispectral-based color reproduction research at the Munsell Color Science Laboratory

Roy Berns, Francisco Imai, Peter Burns, Di-Yuan Tzeng

Proceedings Volume 3409, (1998) https://doi.org/10.1117/12.324139

KEYWORDS: Printing, Photography, Reflectivity, Image fusion, Colorimetry, Color reproduction, Spectrophotometry, Multimedia, Optical filters, Visualization

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