Possible n/p-type conductivity of two-dimensional graphene oxide by boron and nitrogen doping: Evaluated via constrained excitation

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	Possible n/p-type conductivity of two-dimensional graphene oxide by boron and nitrogen doping: Evaluated via constrained excitation
	Wang, D.; D. Han; X. B. Li; S. Y. Xie; N. K. Chen; W. Q. Tian; S. B. Zhang and H. B. Sun
刊名	Applied Physics Letters
	2016
卷号	109 期号:20
英文摘要	The images captured by a laser active illumination system are easily blurred by optical system defocus, atmospheric disturbance and platform vibration, and traditional deblurring methods can not achieve good image restoration. Therefore, this paper proposes a blind deconvolution restoration method based on light vein features to implement the image deblurring. Firstly, the blurred images were down-sampled, a scale pyramid was established, and the light vein patches were searched along a scale space. Then, according to the laser illumination imaging characterized by more saturated pixels, a new nonlinear image degradation model was proposed. Finally, to implement the three steps, blurred kernel estimation, light vein patch renewal and the image restoration, the proper energy function was proposed and the latent image without noise was iterated and recovered. A laser active illumination system was established and the experiments were performed on the images captured by the system and compared with state-of-art deblurred methods, The experiment results indicate that the proposed method not only obtains more clear images, but also availably suppresses ringing artifacts, and its Peak Signal to Noise Ratio (PSNR) is superior to that of other algorithms. 2016, Science Press. All right reserved.
收录类别	SCI ; EI
语种	英语
内容类型	期刊论文
源URL	[http://ir.ciomp.ac.cn/handle/181722/57220]
专题	长春光学精密机械与物理研究所_中科院长春光机所知识产出
推荐引用方式 GB/T 7714	Wang, D.,D. Han,X. B. Li,et al. Possible n/p-type conductivity of two-dimensional graphene oxide by boron and nitrogen doping: Evaluated via constrained excitation[J]. Applied Physics Letters,2016,109(20).
APA	Wang, D..,D. Han.,X. B. Li.,S. Y. Xie.,N. K. Chen.,...&S. B. Zhang and H. B. Sun.(2016).Possible n/p-type conductivity of two-dimensional graphene oxide by boron and nitrogen doping: Evaluated via constrained excitation.Applied Physics Letters,109(20).
MLA	Wang, D.,et al."Possible n/p-type conductivity of two-dimensional graphene oxide by boron and nitrogen doping: Evaluated via constrained excitation".Applied Physics Letters 109.20(2016).