Ms. Li Junxiu Li Profile

Li Junxiu Li

at Changchun Univ of Science and Technology

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Author

Publications (9)

Proceedings Article | 8 February 2005 Paper

A study on information hiding technology in image encoding

Li Li, Zhihai Yao, Haitao Wu, Qiang Dai

Proceedings Volume 5637, (2005) https://doi.org/10.1117/12.575407

KEYWORDS: Data hiding, Raster graphics, Digital imaging, Information technology, Human vision and color perception, Computer programming, Digital image processing, Multimedia, Image processing, Eye models

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Proceedings Article | 13 January 2005 Paper

Laser spot center determination with multispectrum image processing

Di Xu, Li Li, Hong Ma

Proceedings Volume 5629, (2005) https://doi.org/10.1117/12.574501

KEYWORDS: Laser processing, Collimation, Image processing, Digital image processing, Digital filtering, Image filtering, Digital imaging, Semiconductor lasers, Laser damage threshold, Optical filters

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Proceedings Article | 12 September 2002 Paper

Laser cladding technique for welding of superthin foil

Qiu'e Zhang, Yongda Li, Yong Zheng, Li Li

Proceedings Volume 4915, (2002) https://doi.org/10.1117/12.482875

KEYWORDS: Laser welding, Cladding, Silicon, Copper, Pulsed laser operation, Metals, Nickel, Oxides, Lithium, Reflectivity

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Proceedings Article | 9 October 2000 Paper

Photoluminescence measurement of SrAl2O4:Eu2+,Dy3+ incorporated in glass frits

Xiyan Zhang, Zhifeng Cao, Zhaohui Bai, Li Li, Zhiqiang Zhao, Jinxiu Du

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402621

KEYWORDS: Glasses, Luminescence, Phosphorescence, Light, Lithium, Temperature metrology, Lamps, Europium, X-rays, Chlorine

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Proceedings Article | 9 October 2000 Paper

Second harmonic generation in B-BaB2O4 thin films

Xiyan Zhang, Zhifeng Cao, Li Li, Zhaohui Bai, Jing he Liu, Wenshi Wang

Proceedings Volume 4221, (2000) https://doi.org/10.1117/12.402619

KEYWORDS: Thin films, Harmonic generation, Sol-gels, Crystals, Thin film coatings, Metals, Barium, Second-harmonic generation, Q switched lasers, Neodymium

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Proceedings Article | 5 October 2000 Paper

Method of measuring the necking in material tensile test

Yan Sun, Guohua Cao, Li Li

Proceedings Volume 4223, (2000) https://doi.org/10.1117/12.401801

KEYWORDS: Charge-coupled devices, Prisms, Optical design, Collimation, Mechanics, Optical testing, Laser scanners, Data acquisition, Imaging systems, Semiconductor lasers

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Proceedings Article | 5 August 1998 Paper

Chemical stability of 575/413 optical glass

Zhifeng Cao, Xiyan Zhang, Zhiqiang Zhao, Li Li

Proceedings Volume 3557, (1998) https://doi.org/10.1117/12.318273

KEYWORDS: Glasses, Oxides, Chemical analysis, Optical components, Alkali metals, Flint glass, Silicate glass, Optical properties, Resistance, Lithium

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Proceedings Article | 5 August 1998 Paper

Preparation of glass microspheres for LCD

Zhifeng Cao, Xiyan Zhang, Zhiqiang Zhao, Li Li

Proceedings Volume 3557, (1998) https://doi.org/10.1117/12.318271

KEYWORDS: Glasses, Optical spheres, LCDs, Particles, Temperature metrology, Liquid crystals, Ions, Liquids, Alkali metals, Lithium

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Proceedings Article | 5 August 1998 Paper

New type of laser cooperative target

Zhifeng Cao, Xiyan Zhang, Zhiqiang Zhao, Li Li

Proceedings Volume 3557, (1998) https://doi.org/10.1117/12.318272

KEYWORDS: Glasses, Reflection, Refractive index, Laser scattering, Retroreflectors, Target detection, Signal detection, Scattering, Optical spheres, Light scattering

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Showing 5 of 9 publications

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