Dr. ShiFu Yuan Profile

Dr. ShiFu Yuan

CTO at CALIENT Technologies

SPIE Involvement:

Author

Publications (22)

Proceedings Article | 10 September 2007 Paper

Large optical 3D MEMS switches in access networks

Nicholas Madamopoulos, Volkan Kaman, Shifu Yuan, Olivier Jerphagnon, Roger Helkey, John Bowers

Proceedings Volume 6776, 67760I (2007) https://doi.org/10.1117/12.732491

KEYWORDS: Switches, Microelectromechanical systems, Networks, Fiber to the x, Copper, Signal attenuation, 3D metrology, Network architectures, Passive optical networks, Diagnostics

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Proceedings Article | 12 December 2003 Paper

Photonic delay line architecture using MEMS-based photonic switch

Shifu Yuan

Proceedings Volume 5201, (2003) https://doi.org/10.1117/12.504323

KEYWORDS: Switches, Microelectromechanical systems, Mirrors, Binary data, Optical switching, Phased arrays, Optical components, Antennas, Switching, Reflectivity

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Proceedings Article | 25 August 1998 Paper

Realizing digital filters with an incoherent correlator

Gang Cheng, Guofan Jin, Minxian Wu, Haisong Liu, Qingsheng He, ShiFu Yuan

Proceedings Volume 3388, (1998) https://doi.org/10.1117/12.319426

KEYWORDS: Digital filtering, Computer programming, Optical correlators, Convolution, Image filtering, Image processing, Filtering (signal processing), LCDs, Optical filters, Digital signal processing

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Proceedings Article | 25 August 1998 Paper

Improvement of the performance of optical correlator by using fuzzy theory

Gang Cheng, Guofan Jin, Minxian Wu, Haisong Liu, Qingsheng He, ShiFu Yuan

Proceedings Volume 3388, (1998) https://doi.org/10.1117/12.319418

KEYWORDS: Optical correlators, Image processing, Fuzzy logic, Object recognition, Distortion, Convolution, Machine vision, Sensors, Binary data, Xenon

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Proceedings Article | 8 July 1998 Paper

Compact hybrid optoelectrical unit for image processing and recognition

Gang Cheng, Guofan Jin, Minxian Wu, Haisong Liu, Qingsheng He, ShiFu Yuan

Proceedings Volume 3389, (1998) https://doi.org/10.1117/12.316532

KEYWORDS: Image processing, Optical correlators, Digital filtering, Computer programming, Convolution, Computing systems, LCDs, Image filtering, Digital image processing, Object recognition

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SPIE Journal Paper | 1 June 1998

Demonstration of a liquid crystal adaptive alignment tweeker for high-speed infrared band fiber-fed free-space systems

Nabeel Riza, ShiFu Yuan

OE, Vol. 37, Issue 06, (June 1998) https://doi.org/10.1117/12.10.1117/1.601728

KEYWORDS: Free space optics, Single mode fibers, Optical testing, GRIN lenses, Fiber optics, Fourier transforms, Adaptive optics, Liquid crystals, Optical interconnects, Optical alignment

Proceedings Article | 24 October 1997 Paper

Implementation of real-time human face recognition

Haisong Liu, Minxian Wu, Gang Cheng, Guofan Jin, ShiFu Yuan, Yingbai Yan

Proceedings Volume 3159, (1997) https://doi.org/10.1117/12.279453

KEYWORDS: Image processing, Facial recognition systems, Computer programming, LCDs, Optical correlators, Tolerancing, Xenon, Mirrors, Spatial light modulators, Sensors

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Proceedings Article | 23 October 1997 Paper

Robust packaging of photonic rf modules using ultrathin adaptive optical interconnect devices

Nabeel Riza, ShiFu Yuan

Proceedings Volume 3160, (1997) https://doi.org/10.1117/12.283941

KEYWORDS: Adaptive optics, Optical interconnects, Free space optics, Packaging, Connectors, Wavefronts, Fiber optics, RF photonics, Mirrors, Picosecond phenomena

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Proceedings Article | 1 September 1996 Paper

Accurate addressing photorefractive holographic associative memory based on complementary encoding

Shifu Yuan

Proceedings Volume 2778, 27786L (1996) https://doi.org/10.1117/12.2299120

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Proceedings Article | 12 June 1996 Paper

Complementary-encoding holographic associative memory using a photorefractive crystal

ShiFu Yuan, Minxian Wu, Yingbai Yan, Guofan Jin

Proceedings Volume 2754, (1996) https://doi.org/10.1117/12.243137

KEYWORDS: Holography, Content addressable memory, Computer programming, Beam splitters, Crystals, Binary data, Liquid crystals, Laser crystals, Amplifiers, Image retrieval

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Proceedings Article | 7 June 1996 Paper

Compact optical morphological image processor with single operation mode

Minxian Wu, ShiFu Yuan, Yingbai Yan, Guofan Jin, Gang Cheng

Proceedings Volume 2751, (1996) https://doi.org/10.1117/12.242009

KEYWORDS: Image processing, Binary data

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Proceedings Article | 7 June 1996 Paper

Optical morphological hit-or-miss transform for pattern recognition of gray scale image

ShiFu Yuan, Minxian Wu, Gang Cheng, Guofan Jin

Proceedings Volume 2751, (1996) https://doi.org/10.1117/12.242010

KEYWORDS: Optical pattern recognition, Optical correlators, Nonlinear optics, Target recognition

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Proceedings Article | 22 August 1995 Paper

Optical implementation of morphological hit-miss transform using complementary encoding

ShiFu Yuan, Minxian Wu, Guofan Jin, Yingbai Yan, Jianhong Cai

Proceedings Volume 2564, (1995) https://doi.org/10.1117/12.217417

KEYWORDS: Binary data, Xenon, Optical correlators, Computer programming, Image filtering, Image processing, Mendelevium, Optical pattern recognition, Mathematical morphology, Pattern recognition

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Proceedings Article | 18 August 1995 Paper

Complementary encoding holographic truth table looking-up using a photorefractive crystal

ShiFu Yuan, Guofan Jin, Minxian Wu, Yingbai Yan

Proceedings Volume 2529, (1995) https://doi.org/10.1117/12.217006

KEYWORDS: Crystals, Holography, Content addressable memory, Binary data, Computer programming, Holograms, CCD cameras, Laser crystals, Sensors, Optical computing

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SPIE Journal Paper | 1 July 1995

Holographic associative memory with accurate addressing

ShiFu Yuan, Guofan Jin, Minxian Wu, Yingbai Yan, Jingwen Zhang, Kebin Xu, Lixue Chen

OE, Vol. 34, Issue 07, (July 1995) https://doi.org/10.1117/12.10.1117/12.206586

KEYWORDS: Holography, Content addressable memory, Beam splitters, Liquid crystals, Crystals, Laser crystals, 3D image reconstruction, Image processing, Binary data, Amplifiers

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Proceedings Article | 16 June 1995 Paper

Neighborhood operation binary image algebra and its optical implementation

ShiFu Yuan, Guofan Jin, Minxian Wu, Yingbai Yan

Proceedings Volume 2488, (1995) https://doi.org/10.1117/12.211995

KEYWORDS: Image processing, Binary data, Free space optics, Nonlinear optics, Integrated optics, Convolution, Silicon, Nonlinear filtering, Logic, Edge detection

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Proceedings Article | 1 May 1994 Paper

Addressing accuracy improvement of holographic associative memory

ShiFu Yuan, Jingwen Zhang, Xueru Zhang, Kebin Xu, Lixue Chen

Proceedings Volume 2176, (1994) https://doi.org/10.1117/12.172645

KEYWORDS: Holography, Beam splitters, Content addressable memory, Liquid crystals, 3D image reconstruction, Amplifiers, Crystals, Laser crystals, Binary data, Electro optics

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Proceedings Article | 17 December 1993 Paper

Optical implementation of binary image morphological transformations using a liquid crystal light valve (LCLV)

ShiFu Yuan, Shi-jie Zhao, Xueru Zhang, Lixue Chen

Proceedings Volume 1989, (1993) https://doi.org/10.1117/12.164886

KEYWORDS: Binary data, Image processing, Nonlinear filtering, Edge detection, Liquid crystals, Light valves, Optical correlators, Machine vision, Computer vision technology, Optical components

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Proceedings Article | 23 March 1993 Paper

Pattern recognition based on morphological transformations and its optical implementation

ShiFu Yuan, Lixue Chen, Jing Hong

Proceedings Volume 1822, (1993) https://doi.org/10.1117/12.141949

KEYWORDS: Binary data, Optical pattern recognition, Pattern recognition, Image processing, CRTs, Frame grabbers, Distortion, Applied physics, Detection and tracking algorithms, Optical components

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Proceedings Article | 1 November 1992 Paper

Application of morphological transformations in defect detecting of printed circuit board

ShiFu Yuan, Xueru Zhang, Lixue Chen, Jing Hong

Proceedings Volume 1825, (1992) https://doi.org/10.1117/12.131555

KEYWORDS: Defect detection, Binary data, Image processing, Machine vision, Computer vision technology, Computer simulations, Computing systems, Frame grabbers, Robots, Robot vision

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Proceedings Article | 1 November 1990 Paper

Programmable hybrid image processor based on morphological transformations

Lixue Chen, ShiFu Yuan, Qi-Chang Lu, Shou-Ren Qian, Fangkui Sun

Proceedings Volume 1349, (1990) https://doi.org/10.1117/12.23546

KEYWORDS: Image processing, Binary data, Computing systems, Image transmission, Optical components, Data processing, Digital image processing, Control systems, Image storage, Liquid crystals

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Proceedings Article | 1 November 1990 Paper

New structure of spatial light modulator and its application in optical digital computing

Lixue Chen, Fangkui Sun, ShiFu Yuan, Qi-Chang Lu

Proceedings Volume 1349, (1990) https://doi.org/10.1117/12.23545

KEYWORDS: Electrodes, Logic, Liquid crystals, Symbolic substitution, Photoresistors, Computer programming, Glasses, Digital image processing, Binary data, Lithium

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Showing 5 of 22 publications

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