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浏览/检索结果: 共10条，第1-10条 帮助 限定条件 内容类型：会议论文    专题：北京航空航天大学    第一署名单位    第一作者单位    通讯作者单位     已选(0)清除 条数/页：5101520253035404550556065707580859095100   排序方式：请选择作者升序作者降序题名升序题名降序发表日期升序发表日期降序提交时间升序提交时间降序 Color ultrasound imaging and detection technique based on nonlinear spectra 会议论文 2018 IEEE INTERNATIONAL CONFERENCE ON IMAGING SYSTEMS AND TECHNIQUES (IST), 2018-01-01 作者:  Ma, Jianguo;  Xie, Zhun;  Wei, Min;  Xu, Lijun;  Chen, Boya 收藏  |  浏览/下载：9/0  |  提交时间：2019/12/30 Nonlinear ultrasound  spectral patterns  wavelet transform  principal component analysis  color ultrasound imaging   ENHANCED AZIMUTH RESOLUTION FOR SPACEBORNE INTERRUPTED FMCW SAR THROUGH SPECTRAL ANALYSIS 会议论文 IGARSS 2018 - 2018 IEEE INTERNATIONAL GEOSCIENCE AND REMOTE SENSING SYMPOSIUM, 2018-01-01 作者:  Ahmed, Naveed;  Sun, Bing;  Chen, Jie 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Synthetic Aperture Radar  interrupted-FMCW  all-pole model  spectral analysis   Power waveforms analysis for sea state determination using Beidou MEO satellite delay signals 会议论文 2018 3rd IEEE International Conference on Cloud Computing and Big Data Analysis, ICCCBDA 2018 作者:  Islam, M.S.;  Yang, D.;  Masum, S.M.I.H.;  Santillan, R.D.M.;  Siddika, S.E. 收藏  |  浏览/下载：6/0  |  提交时间：2019/12/30 Big data  Cloud computing  Data handling  Global positioning system  Information analysis  Ocean currents  Radio navigation  Remote sensing  Satellites  Surface waters  Water waves  Wind  Power waveforms  Scattering model  Sea state  Sea surfaces  Spectral modeling  Orbits   Two Dimensional Image Formation of Interrupted FMCW SAR Through Spectral Analysis 会议论文 2018 China International SAR Symposium, CISS 2018 - Proceedings 作者:  Ahmed, N.;  Sun, B.;  Chen, J. 收藏  |  浏览/下载：7/0  |  提交时间：2019/12/30 Antennas  Computerized tomography  Frequency modulation  Image analysis  Image processing  Radar imaging  Space-based radar  Spectrum analysis  All-pole modeling  Frequency-modulated continuous waves  interrupted-FMCW  Single antenna  Space-borne SAR  Spaceborne synthetic aperture radars  Spectral analysis method  Two dimensional images  Synthetic aperture radar   Ship detection based on multiple features in random forest model for hyperspectral images 会议论文 International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 作者:  Li, N.;  Ding, L.;  Zhao, H.;  Shi, J.;  Wang, D. 收藏  |  浏览/下载：10/0  |  提交时间：2019/12/30 Decision trees  Hyperspectral imaging  Image texture  Independent component analysis  Infrared devices  Infrared radiation  Principal component analysis  Remote sensing  Ships  Spectroscopy  Support vector machines  Tellurium compounds  Multiple features  Random forests  Ship detection  Spectral feature  Texture features  Feature extraction   A novel deep convolutional neural network for spectral-spatial classification of hyperspectral data 会议论文 International Archives of the Photogrammetry, Remote Sensing and Spatial Information Sciences - ISPRS Archives 作者:  Li, N.;  Wang, C.;  Zhao, H.;  Gong, X.;  Wang, D. 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/30 Convolution  Deep neural networks  Extraction  Feature extraction  Image processing  Independent component analysis  Neural networks  Remote sensing  Spectroscopy  Competitive performance  Deep CNN  Deep convolutional neural networks  Generalization ability  Hyper-spectral classification  Hyperspectral Data  Hyperspectral remote sensing  Spectral-spatial classification  Classification (of information)   Ultrasonic Spectral Analysis for Biomedical Imaging 会议论文 2017 IEEE INTERNATIONAL CONFERENCE ON IMAGING SYSTEMS AND TECHNIQUES (IST), 2017-01-01 作者:  Ma, Jianguo;  Wei, Min;  Xu, Lijun;  Chen, Boya;  Liu, Yulin 收藏  |  浏览/下载：14/0  |  提交时间：2019/12/30 ultrasound imaging  nonlinear ultrasound  spectral analysis  biomedical imaging   Uncertainty analysis of in-flight spectral calibration for hyperspectral imaging spectrometers 会议论文 IMAGE AND SIGNAL PROCESSING FOR REMOTE SENSING XXIII, 2017-01-01 作者:  Zhao, Huijie;  Geng, Ruonan;  Jia, Guorui;  Wang, Daming 收藏  |  浏览/下载：3/0  |  提交时间：2019/12/30 hyperspectral imaging spectrometers  spectral calibration  uncertainty analysis   Contrast Analysis of Space-based Earth Observation Infrared System 会议论文 Conference on Electro-Optical and Infrared Systems - Technology and Applications XI, Amsterdam, NETHERLANDS, 2014-01-01 作者:  He, Xiaoyu;  Xu, Xiaojian 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 Space-based infrared system  Earth observation  Atmospheric radiative transfer  Large-scale scene  Detection performance analysis  Spectral band selection   An FFT based algorithm for particle charge measurement in the presence of a square-wave excitation field using Phase Doppler Anemometry 会议论文 2013 IEEE INTERNATIONAL CONFERENCE ON INDUSTRIAL TECHNOLOGY (ICIT), 2013-01-01 作者:  Kulon, Janusz;  Roula, Ali;  Al-Daher, Zaid;  Zhang, Lu 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 aerosols  signal processing  spectral analysis particle measurements