Mr. Si Tian Profile

Si Tian

at Nanjing Univ of Science & Technology

SPIE Involvement:

Author

Publications (11)

Proceedings Article | 3 February 2009 Paper

Paper

Transformation and analysis of pixels based on low-level-light image

Youtang Gao, Yuan Xu, Si Tian, Benkang Chang

Proceedings Volume 7160, 71602Z (2009) https://doi.org/10.1117/12.810985

KEYWORDS: Image processing, CCD image sensors, Telescopes, Charge-coupled devices, Image analysis, Computing systems, Image sensors, Lamps, Electronics engineering, Data processing

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Proceedings Article | 3 March 2008 Paper

Paper

Performance analysis and improvement of microbolometer imaging system

LianJun Sun, JunJu Zhang, BenKang Chang, YaFeng Qiu, YunSheng Qian, Si Tian

Proceedings Volume 6621, 66211N (2008) https://doi.org/10.1117/12.790862

KEYWORDS: Imaging systems, Staring arrays, Microbolometers, Calibration, Temperature metrology, Thermography, Nonuniformity corrections, Infrared radiation, Image quality, Resistance

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Proceedings Article | 3 March 2008 Paper

Paper

Comparative study of GaN and GaAs photocathodes

Jianliang Qiao, Benkang Chang, Zhi Yang, Si Tian, Youtang Gao

Proceedings Volume 6621, 66210K (2008) https://doi.org/10.1117/12.790664

KEYWORDS: Gallium nitride, Gallium arsenide, Quantum efficiency, Cesium, Doping, Spectroscopy, Oxygen, Imaging systems, Diffusion, Ultraviolet radiation

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Proceedings Article | 3 March 2008 Paper

Paper

Study of uncooled thermal imaging system with multiple working temperatures

Junju Zhang, Lianjun Sun, Yunsheng Qian, Benkang Chang, Si Tian, Yafeng Qiu

Proceedings Volume 6621, 66211R (2008) https://doi.org/10.1117/12.790935

KEYWORDS: Imaging systems, Thermography, Temperature metrology, Sensors, Microbolometers, Switches, Environmental sensing, Thermoelectric materials, Resistance, Staring arrays

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Proceedings Article | 3 March 2008 Paper

Paper

Infrared target tracking in real-time video and its implementation

JunJu Zhang, Si Tian, BenKang Chang, YunSheng Qian, LianJun Sun, YaFeng Qiu

Proceedings Volume 6621, 66211S (2008) https://doi.org/10.1117/12.790937

KEYWORDS: Infrared radiation, Infrared search and track, Digital signal processing, Video, Infrared imaging, Radon, Internet, Target detection, Motion estimation, Detection and tracking algorithms

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Proceedings Article | 3 March 2008 Paper

Paper

The relationship of image quality of image intensifier and the luminance of its background

YaFeng Qiu, BenKang Chang, LianJun Sun, Youtang Gao, Si Tiang, YunSheng Qian

Proceedings Volume 6621, 66210R (2008) https://doi.org/10.1117/12.790671

KEYWORDS: Image intensifiers, Image quality, Image resolution, Signal to noise ratio, Interference (communication), Luminescence, Video, Imaging systems, Optical resolution, Imaging devices

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Proceedings Article | 19 November 2007 Paper

Paper

Analysis and measurement of thermal-electrical performance of microbolometer detector

Lianjun Sun, Benkang Chang, Junju Zhang, Yafeng Qiu, Yunsheng Qian, Si Tian

Proceedings Volume 6782, 678231 (2007) https://doi.org/10.1117/12.745347

KEYWORDS: Microbolometers, Sensors, Staring arrays, Imaging systems, Calibration, Thermography, Infrared sensors, Infrared radiation, Sensor performance, Infrared detectors

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Proceedings Article | 29 January 2007 Paper

Paper

Motion detection and estimation in low-level-light video sequence

Si Tian, Benkang Chang, Youtang Gao, Yafeng Qiu, Jianliang Qiao, Rongguo Fu

Proceedings Volume 6279, 627951 (2007) https://doi.org/10.1117/12.725576

KEYWORDS: Motion detection, Motion estimation, Video, Image filtering, Motion models, Signal to noise ratio, Video surveillance, 3D modeling, Fourier transforms, Gaussian filters

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Proceedings Article | 11 January 2007 Paper

Paper

Model for the brightness uniformity of fluorescence screen of image intensifier

YaFeng Qiu, BenKang Chang, YunSheng Qian, RongGuo Fu, Youtang Gao, Tian Si

Proceedings Volume 6279, 62792F (2007) https://doi.org/10.1117/12.725237

KEYWORDS: Luminescence, Image intensifiers, Mathematical modeling, Electrons, Infrared imaging, Mathematics, Microchannel plates, Analytical research, Databases, Ultraviolet radiation

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Proceedings Article | 11 January 2007 Paper

Paper

Averaging algorithm of reticle images in low-level-light weapon sight based on impact condition

Youtang Gao, Benkang Chang, Si Tian, Yafeng Qiu, Jianliang Qiao, Rongguo Fu

Proceedings Volume 6279, 62792U (2007) https://doi.org/10.1117/12.725455

KEYWORDS: Digital filtering, Weapons, Image processing, Reticles, Image filtering, Convolution, CCD image sensors, Electronics engineering, Charge-coupled devices, Evolutionary algorithms

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Proceedings Article | 11 January 2007 Paper

Paper

Fluorescent image processing of image intensifier based on edge detector operator

Youtang Gao, Benkang Chang, Yafeng Qiu, Si Tian, Jianliang Qiao, Rongguo Fu

Proceedings Volume 6279, 62790Q (2007) https://doi.org/10.1117/12.725105

KEYWORDS: Sensors, Image intensifiers, Image processing, Edge detection, Image sensors, CCD image sensors, Convolution, Detection and tracking algorithms, Error analysis, Charge-coupled devices

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Showing 5 of 11 publications

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