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浏览/检索结果: 共29条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择题名升序题名降序提交时间升序提交时间降序作者升序作者降序发表日期升序发表日期降序 Telescope alignment based on the structured lighting of collimated laser beam bundles 会议论文  OAI收割 Montréal, Québec, Canada, 2022-8-29 作者:  Li ZY(李正阳);  Jiang X(姜鑫);  Han ZJ(韩子健);  Yuan XY(袁祥岩)   |  收藏  |  浏览/下载：32/0  |  提交时间：2023/03/22 telescope aberrations  alignment method  coordinate distortion  laser collimator  wave-front reconstruction  optical collimator   Major Revisions in Arthropod Phylogeny Through Improved Supermatrix, With Support for Two Possible Waves of Land Invasion by Chelicerates 期刊论文  OAI收割 EVOLUTIONARY BIOINFORMATICS, 2020, 卷号: 16, 页码: 12 作者:  Noah, Katherine E.;  Hao, Jiasheng;  Li, Luyan;  Sun, Xiaoyan （孙晓燕）;  Foley, Brian   |  收藏  |  浏览/下载：24/0  |  提交时间：2020/04/03 Deep phylogeny  alignment method  codon degeneration method  arthropods  land colonization   Transfer Learning with Dynamic Distribution Adaptation 期刊论文  OAI收割 ACM TRANSACTIONS ON INTELLIGENT SYSTEMS AND TECHNOLOGY, 2020, 卷号: 11, 期号: 1, 页码: 25 作者:  Wang, Jindong;  Chen, Yiqiang;  Feng, Wenjie;  Yu, Han;  Huang, Meiyu   |  收藏  |  浏览/下载：30/0  |  提交时间：2020/12/10 Transfer learning  domain adaptation  distribution alignment  deep learning  subspace learning  kernel method   The Method for Calculating Optical Target Center of Weak Contrast Collimating Image in Integrated Diagnosis System 会议论文  OAI收割 Xiamen, PEOPLES R CHINA, 2020-08-25 作者:  Wang, Zhengzhou;  Wang, Li;  Tan, Meng;  Chen, Yongquan;  Li, Gang   |  收藏  |  浏览/下载：19/0  |  提交时间：2021/06/04 Integrated diagnosis system  fast automatic alignment of optical path  weak contrast image  center of optical target  Kmeans classification  least square method  circle fitting   Joint Alignment and Clustering via Low-Rank Representation 会议论文  OAI收割 Naha, Japan, 2013年11月5-8日 作者:  Qi Li;  Zhenan Sun;  Ran He(赫然);  Tieniu Tan;  Li, Qi   |  收藏  |  浏览/下载：25/0  |  提交时间：2016/06/22 Joint Alignment And Clustering  Low-rank Representation  Augmented Lagrange Multiplier Method   Stereodynamics of chemical reactions: quasi-classical, quantum and mixed quantum-classical theories 期刊论文  OAI收割 central european journal of physics, 2012, 卷号: 10, 期号: 2, 页码: 253-270 作者:  Xu, Wenwu;  Zhao, Guangjiu 收藏  |  浏览/下载：19/0  |  提交时间：2013/10/11 stereodynamics  quasi-classical trajectory  alignment and orientation  mixed quantum-classical method  vector correlation   The design of analog video data grabber system based on TMS320VC33 and SAA7111A (EI CONFERENCE) 会议论文  OAI收割 2011 International Conference on Mechatronic Science, Electric Engineering and Computer, MEC 2011, August 19, 2011 - August 22, 2011, Jilin, China 作者:  Liu S.-J. 收藏  |  浏览/下载：15/0  |  提交时间：2013/03/25 Analog video data grabber system based on TMS320VC33 and SAA7111A is proposed for a kind of automatic optical alignment measuring device. System uses the enhanced video processing chip SAA7111A to complete A/D conversion. The function of SAA7111A and the register configuration method of I2C Bus are introduced in the paper. System uses FPGA to control video data grabber and collaborative work of DSP. DSP processes video data. The paper gives design method of hardware and software. Experimental results indicate that the system can satisfy the requirements. 2011 IEEE.   The optical design of cubic phase plate testing system (EI CONFERENCE) 会议论文  OAI收割 2011 Symposium on Photonics and Optoelectronics, SOPO 2011, May 16, 2011 - May 18, 2011, Wuhan, China 作者:  Zhang X.;  Zhang X.;  Zhang X.;  Zhang Y. 收藏  |  浏览/下载：19/0  |  提交时间：2013/03/25 Computer-generated holograms (CGH) have been widely used for years in optical testing of aspheric surfaces in combination with Fizeau interferometers. With the development of diffraction optics  computer technology  and micro-processing technology  the accuracy of the CGH testing can achieve a hundredth of a wave  and the cost is reduced greatly. CGH is capable of producing an optical wavefront with any desired shape. So it is fascinating and will have good prospects to test free-form surfaces using CGH. As the CGH can create any wavefront shape  it can also be used in unsymmetrical aspherical surfaces testing. Taking the cubic surface as an example  this paper gives a method to test unsymmetrical surfaces. This paper gives the design to test a cubic surface. And the separation of the diffraction orders and the binary process of the continuous CGH phase function are discussed in detail. The alignment tolerance of the test system and the CGH fabrication tolerance are analyzed. We also present an idea using a CGH and two spherical lenses as null lens to test the cubic surface when the surface deviation is great. 2011 IEEE.   A nanometer scale alignment method of concentric spherical mirrors based on interferometry (EI CONFERENCE) 会议论文  OAI收割 4th IEEE International Nanoelectronics Conference, INEC 2011, June 21, 2011 - June 24, 2011, Tao-Yuan, Taiwan 作者:  Xu T. 收藏  |  浏览/下载：16/0  |  提交时间：2013/03/25 A nanometer scale alignment method of spherical concentric mirrors based on dual-beam interferometry is proposed  which is also the method to measure the defocus of concentric spherical mirrors. In the process of aligning the concentric spherical mirrors  the defocus can be measured real time with nanometer scale error. The experimental result shows that the method can achieve the defocus of the spherical concentric mirrors several nanometers. 2011 IEEE.   Signature splitting of the pi h(11/2) band and high-spin structures in Tb-155 期刊论文  OAI收割 CHINESE PHYSICS C, 2010, 卷号: 34, 页码: 958-963 作者:  Li Tao;  Chen Bao-Ren;  Liu Shu-Xin   |  收藏  |  浏览/下载：31/0  |  提交时间：2018/07/16 rare-earth  high-j intruder orbital  alignment  particle-number-conserving method  back-bending