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Wei Jia
Founder and CEO, TyponTeq at Beijing Institute of Technology
SPIE Involvement:
Author
Area of Expertise:
Image , Image Processing , Optical Imaging , Imaging , Color Space
Websites:
Company Website
Profile Summary
Used to be one of the top few system engineers in Avionics in China in 1980-1990
Service Engingeers and Support Engineers in GE Medical System China
Technical Manager in Konica medical China
Founder of Typonteq Co., Ltd.
Inventor of EDOF(Extension of Depth of Field) technology with symmetric wavefront coding,
Proposed the concept of EIDOF(Extension of Iris & DOF), Taking the leadership in inventing iLens 1610 with EIDOF technology.
Publications (5)
Proceedings Article | 9 September 2015 Paper
Research on signal-to-noise ratio characteristics and image restoration for wavefront coding
Proceedings Volume 9598, 95980O (2015) https://doi.org/10.1117/12.2186367
KEYWORDS: Signal to noise ratio, Wavefronts, Image restoration, Filtering (signal processing), Modulation transfer functions, Imaging systems, Image compression, Interference (communication), Image processing, Image quality
Proceedings Article | 12 September 2014 Paper
The analysis and design of multiple phase plane for wave front coding system
Xiaohu Guo, Yuejin Zhao, Yijian Wu, Wei Jia
Proceedings Volume 9193, 91930D (2014) https://doi.org/10.1117/12.2060202
KEYWORDS: Wavefronts, Modulation transfer functions, Optical design, Objectives, Imaging systems, Chromatic aberrations, Monochromatic aberrations, Optoelectronics, Optical aberrations, Image processing
Proceedings Article | 23 December 2013 Paper
Principle study and numerical simulation of a new super-resolution optical structure
Proceedings Volume 9043, 904311 (2013) https://doi.org/10.1117/12.2037242
KEYWORDS: Transmittance, Point spread functions, Super resolution, Modulation, Diffraction, Numerical simulations, Computer simulations, Fourier transforms, Dispersion, Far-field diffraction
Proceedings Article | 19 December 2013 Paper
Research on a novel image restoration algorithm for the wave-front coding system
Weiyu Liu, Liquan Dong, Tong Zhang, Wei Jia, Yijian Wu, Xiaohua Liu, Yuejin Zhao, Jinhui Xing
Proceedings Volume 9045, 90451K (2013) https://doi.org/10.1117/12.2037489
KEYWORDS: Image restoration, Image processing, Image quality, Image compression, Imaging systems, Digital image processing, Image filtering, Filtering (signal processing), Point spread functions, Wavelets
Proceedings Article | 26 November 2012 Paper
Wave-front coded optical readout for the MEMS-based uncooled infrared imaging system
Tian Li, Yuejin Zhao, Liquan Dong, Xiaohua Liu, Wei Jia, Mei Hui, Xiaomei Yu, Cheng Gong, Weiyu Liu
Proceedings Volume 8557, 85570U (2012) https://doi.org/10.1117/12.999386
KEYWORDS: Imaging systems, Infrared imaging, Modulation transfer functions, Point spread functions, Infrared radiation, Microelectromechanical systems, Staring arrays, Charge-coupled devices, Optical transfer functions, Electronic filtering
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