中国科学院机构知识库网格系统: 检索

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	Effect of Synchronous Atmospheric Correction on the Accuracy of High-Resolution Remote Sensing Indices Images 期刊论文 OAI收割 IEEE JOURNAL OF SELECTED TOPICS IN APPLIED EARTH OBSERVATIONS AND REMOTE SENSING, 2024, 卷号: 17 作者: Xu, Lingling; Xiong, Wei; Yi, Weining; Cui, Wenyu; Liu, Xiao \| 收藏 \| 浏览/下载：3/0 \| 提交时间：2024/11/20 Remote sensing Accuracy Indexes Normalized difference vegetation index Atmospheric modeling Atmospheric measurements Vegetation mapping Gao Fen Duo Mo (GFDM) high-spatial resolution remote sensing indices image synchronous atmospheric correction
	A Superpixel Spatial Intuitionistic Fuzzy C-Means Clustering Algorithm for Unsupervised Classification of High Spatial Resolution Remote Sensing Images 期刊论文 OAI收割 REMOTE SENSING, 2022, 卷号: 14, 期号: 14, 页码: 22 作者: Ji, Xinran; Huang, Liang; Tang, Bo-Hui; Chen, Guokun; Cheng, Feifei \| 收藏 \| 浏览/下载：44/0 \| 提交时间：2022/09/21 intuitionistic fuzzy C-means clustering superpixel classification high spatial resolution remote sensing image
	Long Integral Time Continuous Panorama Scanning Imaging Based on Bilateral Control with Image Motion Compensation 期刊论文 OAI收割 Remote Sensing, 2019, 卷号: 11, 期号: 16, 页码: 20 作者: D.P.Tian; Y.T.Wang; Z.S.Wang; F.C.Wang; H.J.Gao \| 收藏 \| 浏览/下载：32/0 \| 提交时间：2020/08/24 urban remote sensing,high spatial resolution panorama imaging,bilateral control,image motion compensation,rotation,Remote Sensing
	A Novel Multi-radius Neighborhood Rough Set Weighted Feature Extraction Method for Remote Sensing Image Classification 期刊论文 OAI收割 Geomatics and Information Science of Wuhan University, 2018, 卷号: 43, 期号: 2, 页码: 311-317 作者: Chen Tieqiao; Liu Jiahang; Zhu Feng; Wang Yihao; Liu Jia \| 收藏 \| 浏览/下载：69/0 \| 提交时间：2018/05/22 Neighborhood Rough Set Model Multi-radius Neighborhood Rough Set Feature Extraction High Spatial Resolution Remote Sensing Image Object-oriented Classification
	Adaptive algorithm for automated polygonal approximation of high spatial resolution remote sensing imagery segmentation contours 期刊论文 OAI收割 IEEE Transactions on Geoscience and Remote Sensing, 2014, 卷号: 52, 期号: 2, 页码: 1099-1106 Liu, Jianhua (1); Zhang, Jinfang (3); Xu, Fangjiang (3); Huang, Zhijian (3); Li, Yaping (3) \| 收藏 \| 浏览/下载：28/0 \| 提交时间：2014/12/16 Adaptive polygonal approximation geographic object-based image analysis (GOBIA) high spatial resolution remote sensing imagery (HSRRSI) image segmentation segmentation contours
	Study on spectrograph for ionosphere: A broadband imaging instrument prototype for far-ultraviolet (EI CONFERENCE) 会议论文 OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Space Exploration Technologies and Applications, May 24, 2011 - May 26, 2011, Beijing, China 作者: Wang S.-R.; Lin G.-Y.; Yu L. 收藏 \| 浏览/下载：36/0 \| 提交时间：2013/03/25 Current research on space-based exploration for the ionosphere needs more advanced technologies. Because the spectral signals in the ionosphere distributing basically in the far-ultraviolet waveband are very weak. Usual spectrometer structures and detectors such as CCD can't receive enough information. Based on this principle of atmospheric sounding the imaging spectrometer prototype for ionosphere detection application was designed to solve the problem. This prototype consists of the telescope and the imaging spectrometer. The simple structure and small number of mirrors can help higher transmission efficiency be achieved and weak signals detection be implemented. The telescope is an off-axis parabolic mirror and the spectrometer is a modified Czerny-Turner spectral imaging system. Modified Czerny-Turner spectrometer contains a spherical mirror a fixed plane grating and a toroidal mirror. By adjusting the incident angle to the collimating mirror and using toroidal mirror coma and astigmatism were corrected well. We also optimize distances between the grating to the focusing mirror and the focusing mirror to the image plane to improve disadvantages of traditional Czerny-Turner structure. Designed results demonstrate that aberrations are substantially corrected and high image quality can be obtained in broad waveband. The photon counting Wedge-Strip-Anode detector with micro-channel planes as the receiving plane is accepted for the instrument prototype. The other photon counting 2-D detector responding well for weak light such as Cross-Delay line detector and MAMA detector can also be used for detection. The calibration and performances testing system is made of a vacuum system a deuterium lamp a monochrometer and the instrument prototype. Results obtained from the experiment show that the spectral resolution is 2.4 nm and the spatial resolution is 80 m. The other calibration experiments are running. The technology of the spectrometer prototype is important for the research and applications of ionosphere remote sensing. 2011 SPIE.
	基于两幅高空间分辨率光学遥感图像的城市变化检测研究学位论文 OAI收割工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2008 作者: 李炜明收藏 \| 浏览/下载：84/0 \| 提交时间：2015/09/02 遥感图像处理高空间分辨率城市变化检测图像特征匹配变化盲区几何约束 Remote sensing image processing high spatial resolution urban change detection image feature matching change blindness region geometrical constraints
	High spatial resolution remote sensing image segmentation using Temporal Independent Pulse-Coupled Neural Network 会议论文 OAI收割 Igarss: 2007 Ieee International Geoscience and Remote Sensing Symposium, Vols 1-12: Sensing and Understanding Our Planet, New York Li Liwei; Ma Jianwen; Chen Xue; Wen Qi; Xi Xiaoyan 收藏 \| 浏览/下载：19/0 \| 提交时间：2014/12/07 Temporal-Independent Pulse-Coupled Neuron Network segmentation high spatial resolution remote sensing image