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Strong third-order optical nonlinearities of Ag nanoparticles synthesized by laser ablation of bulk silver in water and air 期刊论文
APPLIED PHYSICS A-MATERIALS SCIENCE & PROCESSING, 2018, 卷号: 124, 期号: 11, 页码: 15
Authors:  Boltaev, G. S.;  Ganeev, R. A.;  Krishnendu, P. S.;  Maurya, S. K.;  Redkin, P. V.;  Rao, K. S.;  Zhang, K.;  Guo, Chunlei
View  |  Adobe PDF(2499Kb)  |  Favorite  |  View/Download:43/14  |  Submit date:2019/08/26
harmonic-generation  size  femtosecond  absorption  dynamics  responses  ethanol  liquids  pulses  order  Materials Science  Physics  
Optimal PSF Estimation for Simple Optical System Using a Wide-Band Sensor Based on PSF Measurement 期刊论文
SENSORS, 2018, 卷号: 18, 期号: 10, 页码: 11
Authors:  Zheng, Yunda;  Huang, Wei;  Pan, Yun;  Xu, Mingfei
View  |  Adobe PDF(4332Kb)  |  Favorite  |  View/Download:27/13  |  Submit date:2019/08/21
imaging sensors  point spread function  image restoration  deconvolution  simple optical system  
A Mixed Property-Based Automatic Shadow Detection Approach for VHR Multispectral Remote Sensing Images 期刊论文
APPLIED SCIENCES-BASEL, 2018, 卷号: 8, 期号: 10, 页码: 28
Authors:  Han, Hongyin;  Han, Chengshan;  Xue, Xucheng;  Hu, Changhong;  Huang, Liang;  Li, Xiangzhi;  Lan, Taiji;  Wen, Ming
View  |  Adobe PDF(5876Kb)  |  Favorite  |  View/Download:58/16  |  Submit date:2019/08/26
invariant color space  multispectral images  shadow detection  shadow omission  threshold  vegetation misclassification  very high-resolution  
Passive underwater polarization imaging detection method in neritic area 期刊论文
Acta Physica Sinica, 2018, 卷号: 67, 期号: 18, 页码: 10
Authors:  Wei, Y.;  Liu, F.;  Yang, K.;  Han, P. L.;  Wang, X. H.;  Shao, X. P.
View  |  Adobe PDF(1357Kb)  |  Favorite  |  View/Download:22/5  |  Submit date:2019/09/17
polarization  imaging and optical processing  ocean optics  absorption  recovery  light  range  water  Physics  
Modeling and image motion analysis of parallel complementary compressive sensing imaging system 期刊论文
Optics Communications, 2018, 卷号: 423, 页码: 100-110
Authors:  Li, Y. H.;  Wang, X. D.;  Wang, Z.;  Liu, D.;  Ding, Y.
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Computational imaging  Compressive sensing  Parallel measurement  Image  motion  coded-aperture design  reconstruction  information  modulation  Optics  
Gradient cross-correlation algorithm for scene-based Shack-Hartmann wavefront sensing 期刊论文
Optics Express, 2018, 卷号: 26, 期号: 13, 页码: 17549-17562
Authors:  Wang, Y.;  Chen, X.;  Cao, Z.;  Zhang, X.;  Liu, C.;  Mu, Q.
View  |  Adobe PDF(4143Kb)  |  Favorite  |  View/Download:21/8  |  Submit date:2019/09/17
digital image registration  solar adaptive optics  sensor  Optics  
Gradient sky scene based nonuniformity correction and local weighted filter based denoising 期刊论文
Optik, 2018, 卷号: 174, 页码: 748-756
Authors:  Liu, R.;  Wang, D. J.;  Jia, P.;  Che, X.
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Nonuniformity correction  Gradient sky scene  Local weighted filter  Residual isolated noise  focal-plane arrays  sensors  Optics  
Design of small-scale gradient coils in magnetic resonance imaging by using the topology optimization method 期刊论文
Chinese Physics B, 2018, 卷号: 27, 期号: 5, 页码: 10
Authors:  Pan, H.;  Jia, F.;  Liu, Z. Y.;  Zaitsev, M.;  Hennig, J.;  Korvink, J. G.
View  |  Adobe PDF(1348Kb)  |  Favorite  |  View/Download:24/10  |  Submit date:2019/09/17
topology optimization method  gradient coils  solid isotropic material  with penalization  magnetic resonance imaging  target field approach  nmr microscopy  element-method  mri  microcoils  length  Physics  
Color Feature-Based Object Tracking through Particle Swarm Optimization with Improved Inertia Weight 期刊论文
Sensors, 2018, 卷号: 18, 期号: 4, 页码: 17
Authors:  Guo, S. Q.;  Zhang, T.;  Song, Y. L.;  Qian, F.
View  |  Adobe PDF(5990Kb)  |  Favorite  |  View/Download:18/6  |  Submit date:2019/09/17
object tracking  particle swarm optimization  particle maturity  inertia  weight  color feature  Chemistry  Electrochemistry  Instruments & Instrumentation  
Computation of misalignment and primary mirror astigmatism figure error of two-mirror telescopes 期刊论文
Journal of Astronomical Telescopes Instruments and Systems, 2018, 卷号: 4, 期号: 1, 页码: 10
Authors:  Gu, Z. Y.;  Wang, Y.;  Ju, G. H.;  Yan, C. X.
View  |  Adobe PDF(2077Kb)  |  Favorite  |  View/Download:23/6  |  Submit date:2019/09/17
active optics  alignment  misalignments  astigmatic figure error  nodal  aberration theory  two-mirror telescope  5th-order optical aberrations  rotational symmetry  wave-front  systems  collimation  Engineering  Instruments & Instrumentation  Optics