Dr. Guotong Feng
Research Engineer at Ricoh Innovations Corp
SPIE Involvement:
Author
Publications (8)

Proceedings Article | 19 January 2010 Paper
Proc. SPIE. 7537, Digital Photography VI
KEYWORDS: Point spread functions, Optical filters, Computational imaging, Imaging systems, Image processing, Computing systems, Finite impulse response filters, Image filtering, Optical aberrations, Multiplexers

Proceedings Article | 24 August 2009 Paper
Proc. SPIE. 7429, Novel Optical Systems Design and Optimization XII
KEYWORDS: Monochromatic aberrations, Optical filters, Imaging systems, Digital filtering, Finite impulse response filters, Field programmable gate arrays, Image filtering, Modulation transfer functions, Spherical lenses, Electro optical modeling

Proceedings Article | 22 August 2009 Paper
Proc. SPIE. 7429, Novel Optical Systems Design and Optimization XII
KEYWORDS: Signal to noise ratio, Monochromatic aberrations, Optical design, Imaging systems, Spatial frequencies, Image processing, Digital filtering, Image quality, Modulation transfer functions, Spherical lenses

Proceedings Article | 29 January 2007 Paper
Proc. SPIE. 6500, Document Recognition and Retrieval XIV
KEYWORDS: Image compression, Image segmentation, Image processing, Image resolution, Printing, Image quality, Image transmission, Raster graphics, Optical character recognition, Binary data

Proceedings Article | 16 January 2006 Paper
Proc. SPIE. 6058, Color Imaging XI: Processing, Hardcopy, and Applications
KEYWORDS: Image processing algorithms and systems, Switches, Image compression, Modulation, Image segmentation, Error analysis, Diffusion, Computer programming, Halftones, Binary data

Showing 5 of 8 publications
Conference Committee Involvement (5)
Digital Photography IX
4 February 2013 | Burlingame, California, United States
Digital Photography VIII
23 January 2012 | Burlingame, California, United States
Imaging and Printing in a Web 2.0 World II
26 January 2011 | San Francisco Airport, California, United States
Digital Photography VII
24 January 2011 | San Francisco Airport, California, United States
Imaging and Printing in a Web 2.0 World
19 January 2010 | San Jose, California, United States
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