机构

• 近代物理研究所 [4]
• 物理研究所 [2]
• 理论物理研究所 [2]
• 长春光学精密机械与物... [2]
• 地质与地球物理研究所 [1]
• 计算技术研究所 [1]
• 更多

采集方式

• OAI收割 [22]
• iSwitch采集 [1]

内容类型

• 期刊论文 [18]
• 会议论文 [5]

发表日期

• 2021 [1]
• 2020 [1]
• 2017 [2]
• 2016 [1]
• 2015 [1]
• 2013 [1]
• 更多

学科主题

• Physics [3]

筛选

浏览/检索结果: 共23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 Deep Bayesian Hashing With Center Prior for Multi-Modal Neuroimage Retrieval 期刊论文  OAI收割 IEEE TRANSACTIONS ON MEDICAL IMAGING, 2021, 卷号: 40, 期号: 2, 页码: 503-513 作者:  Yang, Erkun;  Liu, Mingxia;  Yao, Dongren;  Cao, Bing;  Lian, Chunfeng   |  收藏  |  浏览/下载：55/0  |  提交时间：2021/03/29 Semantics  Bayes methods  Hash functions  Image retrieval  Visualization  Correlation  Deep Bayesian hashing  retrieval  multi-modal neuroimage  MRI  PET   Siamese Dilated Inception Hashing With Intra-Group Correlation Enhancement for Image Retrieval 期刊论文  OAI收割 IEEE TRANSACTIONS ON NEURAL NETWORKS AND LEARNING SYSTEMS, 2020, 卷号: 31, 期号: 8, 页码: 3032-3046 作者:  Lu, Xiaoqiang;  Chen, Yaxiong;  Li, Xuelong   |  收藏  |  浏览/下载：42/0  |  提交时间：2020/09/04 Correlation  Hash functions  Semantics  Training  Approximation algorithms  Convolution  Image retrieval  Category-level semantics  deep hashing  image retrieval  multi-scale contextual information   A Two-Phase Improved Correlation Method for Automatic Particle Selection in Cryo-EM 期刊论文  OAI收割 IEEE-ACM TRANSACTIONS ON COMPUTATIONAL BIOLOGY AND BIOINFORMATICS, 2017, 卷号: 14, 期号: 2, 页码: 316-325 作者:  Zhang, Fa;  Chen, Yu;  Ren, Fei;  Wang, Xuan;  Liu, Zhiyong   |  收藏  |  浏览/下载：36/0  |  提交时间：2019/12/12 Particle selection  feature-based  template-matching  rotation-invariant feature  correlation score functions   Crustal shear-wave velocity structure of northeastern Tibet revealed by ambient seismic noise and receiver functions 期刊论文  OAI收割 GONDWANA RESEARCH, 2017, 卷号: 41, 页码: 400-410 作者:  Wu, Zhenbo;  Xu, Tao;  Badal, Jose;  Yao, Huajian;  Wu, Chenglong   |  收藏  |  浏览/下载：18/0  |  提交时间：2017/11/16 Northeastern Tibet  Ambient Noise Cross-correlation  Phase Velocity Dispersion  Receiver Functions  Joint Inversion  Crustal Low Velocity Zone   Higher-order local and non-local correlations for 1D strongly interacting Bose gas 期刊论文  OAI收割 NEW JOURNAL OF PHYSICS, 2016, 卷号: 18 作者:  Nandani, E. J. K. P.;  Romer, Rudolf R.;  Tan, Shina;  Guan, Xi-Wen 收藏  |  浏览/下载：24/0  |  提交时间：2016/07/12 high order correlation functions  generalized exclusion statistics  Fermi distribution  Bethe ansatz weave functions   A framework of constraint preserving update schemes for optimization on Stiefel manifold 期刊论文  OAI收割 MATHEMATICAL PROGRAMMING, 2015, 卷号: 153, 期号: 2, 页码: 535-575 作者:  Jiang, Bo;  Dai, Yu-Hong   |  收藏  |  浏览/下载：13/0  |  提交时间：2018/07/30 Stiefel manifold  Orthogonality constraint  Sphere constraint  Range space  Null space  Barzilai-Borwein-like method  Feasible  Adaptive nonmonotone line search  Low-rank correlation matrix  Kohn-Sham total energy minimization  Heterogeneous quadratic functions   Evaluating functions to describe point patterns 期刊论文  OAI收割 COMMUNITY ECOLOGY, 2013, 期号: 1, 页码: 1-7 作者:  Hanberry, B. B.;  Yang, Jian;  He, Hong S. 收藏  |  浏览/下载：19/0  |  提交时间：2016/12/06 K2 functions  Pair correlation function  Point pattern  Ripley's K  Simulation envelope   Application of trend extrapolation method to spectrum analysis of microtremor signal (EI CONFERENCE) 会议论文  OAI收割 2nd World Congress on Computer Science and Information Engineering, CSIE 2011, June 17, 2011 - June 19, 2011, Changchun, China Zhou X.; Guo T.; Jiao J. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 The trend extrapolation method is applied to spectrum analysis of microtremor signal in order to increase the spectral estimation accuracy. First  establish an appropriate extrapolation model based on the existing data series  and then fit correlation functions other than existing data by derivative least squares method  finally perform spectrum analysis using extrapolated correlation functions. Numerical simulations and the experimental results show that good results are achieved no matter correlation functions change slow or rapid  and the extrapolation error is not more than 2.3%. 2012 Springer-Verlag Berlin Heidelberg.   Auto-focusing evaluation functions in digital image system (EI CONFERENCE) 会议论文  OAI收割 2010 3rd International Conference on Advanced Computer Theory and Engineering, ICACTE 2010, August 20, 2010 - August 22, 2010, Chengdu, China 作者:  Gao Y. 收藏  |  浏览/下载：20/0  |  提交时间：2013/03/25 Evaluation function is an important item to measure the quality of images in auto-focusing systems. This paper introduces four categories of evaluation functions which are respectively based on gradient  correlation  statistics and transform. These functions formally differ from each other and their performances are not consistent when dealing with different images. The same function also performs different when the processed images have different characteristics. Five commonly used functions from the four categories are verified and compared under different circumstances in order to validate their performances. The result provides references for variety of selections in the practical application. 2010 IEEE.   Validation of the dust layer structure over the Taklimakan Desert, China by the CALIOP space-borne lidar using ground-based lidar - Part II 会议论文  OAI收割 Proceedings of SPIE - The International Society for Optical Engineering, Remote Sensing and Modeling of the Atmosphere, Oceans, and Interactions III, Incheon, Korea, Republic of, 2010 Jin; Yoshitaka1; Kai; Kenji1; Shibata; Takashi1; Zhang; Kecun2; Zhou; Hongfei3 收藏  |  浏览/下载：46/0  |  提交时间：2011/08/23 Aerosol optical depths - Aerosols and clouds - Backscatter profiles - Backscattering coefficients - Backscattering ratio - CALIPSO - Cirrus clouds - Color ratios - Correlation coefficient - Dust layer - Ground based - Level 2 - lidar - Lidar observation - Lidar ratio - Performance functions - Space-borne lidar - Taklimakan desert - Tropospheric aerosolsC