Dr. Yi Niu Profile

Dr. Yi Niu

at Xidian Univ

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Publications (2)

Proceedings Article | 5 August 2015 Paper

The L_infinity constrained global optimal histogram equalization technique for real time imaging

Qiongwei Ren, Yi Niu, Lin Liu, Yang Jiao, Guangming Shi

Proceedings Volume 9622, 962206 (2015) https://doi.org/10.1117/12.2193251

KEYWORDS: Associative arrays, Image quality, Computer programming, Real time imaging, Distortion, Image processing, Digital imaging, Image sensors, Visualization, Image filtering

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Proceedings Article | 5 August 2015 Paper

Fast resolving of the nonconvex optimization with gradient projection

Fangfang Shen, Guangming Shi, Guanghui Zhao, Yi Niu

Proceedings Volume 9622, 962218 (2015) https://doi.org/10.1117/12.2193290

KEYWORDS: Reconstruction algorithms, Image quality, Optimization (mathematics), Computer simulations, Wavelets, Transform theory, Monte Carlo methods, Image compression, Data acquisition, Algorithm development

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