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浏览/检索结果: 共22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 Multidisciplinary and multiscale nanoscience research roadmap based on large scientific facilities 期刊论文  OAI收割 SCIENCE CHINA-CHEMISTRY, 2024 作者:  Zeng, Yuan;  Zhang, Shuhan;  Guo, Yuecong;  Cong, Yalin;  Ding, Xu   |  收藏  |  浏览/下载：7/0  |  提交时间：2024/11/20 large scientific facilities  synchrotron radiation  FEL light sources  neutron sources  spectroscopic analysis methods  X-ray imaging techniques  structural information  chemical dynamics   Enhanced Bayesian Factorization With Variant Scale Partitioning for Multivariate Time Series 期刊论文  OAI收割 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 4, 页码: 3832-3845 作者:  Tang, Yunbo;  Chen, Dan;  Zuo, Yiping;  Lu, Xiaoqiang;  Ranjan, Rajiv   |  收藏  |  浏览/下载：22/0  |  提交时间：2023/05/05 Electroencephalography  Bayes methods  Tensors  Brain modeling  Feature extraction  Time series analysis  Time-frequency analysis  Multivariate time series  Bayesian factorization  sparsity prior  structural feature construction   Enhanced Bayesian Factorization With Variant Scale Partitioning for Multivariate Time Series Analysis 期刊论文  OAI收割 IEEE TRANSACTIONS ON KNOWLEDGE AND DATA ENGINEERING, 2023, 卷号: 35, 期号: 4, 页码: 3832-3845 作者:  Tang, Yunbo;  Chen, Dan;  Zuo, Yiping;  Lu, Xiaoqiang;  Ranjan, Rajiv   |  收藏  |  浏览/下载：28/0  |  提交时间：2023/04/04 Electroencephalography  Bayes methods  Tensors  Brain modeling  Feature extraction  Time series analysis  Time-frequency analysis  Multivariate time series  Bayesian factorization  sparsity prior  structural feature construction   Are You Confident That You Have Successfully Generated Adversarial Examples? 期刊论文  OAI收割 IEEE TRANSACTIONS ON CIRCUITS AND SYSTEMS FOR VIDEO TECHNOLOGY, 2021, 卷号: 31, 期号: 6, 页码: 2089-2099 作者:  Wang, Bo;  Zhao, Mengnan;  Wang, Wei;  Wei, Fei;  Qin, Zhan   |  收藏  |  浏览/下载：28/0  |  提交时间：2021/08/15 Perturbation methods  Iterative methods  Computational modeling  Neural networks  Security  Training  Robustness  Deep neural networks  adversarial examples  structural black box  buffer   Image motion calculation and error distribution for aerial whisk-broom imaging 期刊论文  OAI收割 Guangxue Jingmi Gongcheng/Optics and Precision Engineering, 2019, 卷号: 27, 期号: 10, 页码: 2071-2079 作者:  L.-Z.Xu;  Y.C.-X;  L.Y;  G.Z.-Y   |  收藏  |  浏览/下载：25/0  |  提交时间：2020/08/24 Monte Carlo methods,Antennas,Errors,Image quality,Intelligent systems,Mirrors,Modulation,Optical transfer function,Reflection,Remote sensing,Structural design   Propagation of Near-infrared Light in Skin Tissue and the Design of Optical Fiber Detection Structure 期刊论文  OAI收割 Guangzi Xuebao/Acta Photonica Sinica, 2018, 卷号: 47, 期号: 1 作者:  Gao, Jing;  Han, Guang;  Lu, Qi-Peng   |  收藏  |  浏览/下载：25/0  |  提交时间：2019/09/17 Tissue engineering  Infrared devices  Intelligent systems  Light  Light propagation  Light sources  Model buildings  Monte Carlo methods  Near infrared spectroscopy  Optical fibers  Optical properties  Photons  Refractive index  Structural design  Tissue   Level set topology optimization design of large-aperture mirror 期刊论文  OAI收割 Hongwai yu Jiguang Gongcheng/Infrared and Laser Engineering, 2018, 卷号: 47, 期号: 9 作者:  Li, Chengliang;  Ding, Yalin;  Liu, Lei   |  收藏  |  浏览/下载：20/0  |  提交时间：2019/09/17 Structural design  Computer aided engineering  Drop breakup  Level measurement  Mirrors  Numerical methods  Optical engineering  Shape optimization  Topology   A Rainbow Structural-Color Chip for Multisaccharide Recognition 期刊论文  OAI收割 ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, 2016, 卷号: 55, 期号: 24, 页码: 6911-6914 作者:  Qin, Meng;  Huang, Yu;  Li, Yanan;  Su, Meng;  Chen, Bingda 收藏  |  浏览/下载：26/0  |  提交时间：2017/01/18 Analytical methods  multianalyte  photonic crystals  sensors  structural color   Simulating the spatial resolution of the framing camera 会议论文  OAI收割 3rd international symposium on monitoring, early warning, removal technology of space targets and debris, the 4th international conference on frontiers in optical imaging technology and applications, and the 2nd international symposium on photoelectric defense technologies, beijing and changchun, china, 2016-07-22 作者:  Bai, Xiaohong;  Zhu, Bingli;  Xu, Peng;  Wang, Bo;  Gou, Yongsheng 收藏  |  浏览/下载：43/0  |  提交时间：2017/01/04 Cameras  Computer simulation  Finite element method  Fluorescence  Image resolution  Image storage tubes  Imaging techniques  Light emission  Monte Carlo methods  Plates (structural components)  Space debris   Evaluation of spatial upscaling methods based on remote sensing data with multiple spatial resolutions (EI CONFERENCE) 会议论文  OAI收割 Satellite Data Compression, Communications, and Processing VIII, August 12, 2012 - August 13, 2012, San Diego, CA, United states Ren R.; Gu L.; Cao J.; Chen H.; Sun J. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 In most applications of remote sensing data  special spatial information is required from a finer to a coarser spatial resolution with appropriate upscaling methods. The purpose of this paper is to compare and evaluate current spatial upscaling methods using MODIS remote sensing data with multiple spatial resolutions. In the research  Northeast China was selected as the study area. MODIS data with spatial resolutions of 250 m (2 bands) and 500 m (7 bands) were used as the test data. Through using the selected upscaling methods  the Band 1 and Band 2 data of MODIS were scaled up from 250 m to 500 m spatial resolution. On the basis of land cover characteristics of Northeast China  the MODIS data located in the study area was classified into the five land cover types  including water  grasslands  forests  farmlands and bare lands using maximum likelihood method. The land cover classification results were further compared with MODIS Land Cover Type product. Finally  Structural Similarity (SSIM) was selected to evaluate the effects of these upscaling methods. The research can provide more useful information for spatial scaling transformation in remote sensing data applications. 2012 SPIE.