机构

• 地理科学与资源研究所 [2]
• 新疆生态与地理研究所 [1]
• 长春光学精密机械与物... [1]
• 遥感与数字地球研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 会议论文 [3]
• SCI/SSCI论文 [1]
• 期刊论文 [1]

发表日期

• 2025 [1]
• 2016 [1]
• 2012 [1]
• 2008 [2]

学科主题

筛选

浏览/检索结果: 共5条，第1-5条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择提交时间升序提交时间降序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 典型海岛旅游资源的多尺度性及尺度效应研究 期刊论文  OAI收割 地理学报, 2025, 卷号: 80, 期号: 06, 页码: 1697-1716 作者:  张桐艳;  张生瑞;  王英杰;  虞虎;  韩莹   |  收藏  |  浏览/下载：11/0  |  提交时间：2025/07/04 tourism resource classification  ontology  spatiotemporal semantics  multi-scale characteristics  scale effect  typical islands   Multi-temporal scale changes of streamflow and sediment load in a loess hilly watershed of China SCI/SSCI论文  OAI收割 2016 作者:  Gao G. Y.;  Ma, Y.;  Fu, B. J.   |  收藏  |  浏览/下载：36/0  |  提交时间：2017/11/09 streamflow  sediment load  multi-temporal scale  change analysis  the  Loess Plateau  yellow-river basin  check dams  spatiotemporal characteristics  vegetation restoration  suspended sediment  middle reaches  plateau  climate  trends  discharge   Characteristic point match algorithm based on the SURF in binocular stereo vision (EI CONFERENCE) 会议论文  OAI收割 5th International Conference on Intelligent Networks and Intelligent Systems, ICINIS 2012, November 1, 2012 - November 3, 2012, Tianjin, China 作者:  Wang L.;  Wang L.;  Wang L.;  Yang L.;  Yang L. 收藏  |  浏览/下载：36/0  |  提交时间：2013/03/25 One of the main components of the computer vision is 3D reconstruction. Extracts and the match based on two-dimensional picture characteristic point is the 3D reconstruction technology core. Taking binocular stereoscopic vision theory as a foundation  through extracts the characteristics of SURF based on the multi-scale analysis  this feature has specific scale reproducibility  put the epipolar constraints and disparity constraints as conditions judgement to specific screening  it is greatly reduced the search range. The experiment use the matching method for three different actual scenes  the results shows that the method can enhance the image matching speed and precision  and can get more precise dense parallax  used for reconstruction complete scene. 2012 IEEE.   Temporal and spatial characteristics of wet-dry climate variation in the northern slope of Tianshan Mountains, Xinjiang 会议论文  OAI收割 Proceedings of SPIE - The International Society for Optical Engineering, Guangzhou, China, 2008 Yu; Meiyan1; 2; Chenxi; C.1; Bao; Anming1 收藏  |  浏览/下载：35/0  |  提交时间：2011/08/23 Geographic information systems - Landforms - Time series - Wavelet analysis - Wavelet transforms - Abrupt changes - Climate variation - Correlation analysis - Desert areas - Different time scale - Enso - Influence degrees - Mexican hat wavelets - Multi-time scale - Northern slope of tianshan mountains - Periodic oscillations - Rainfall datum - Regional characteristics - Research results - Temporal and spatial characteristics - Xinjiang   A method to improve the accuracy of remote sensing data classification by exploiting the multi-scale properties in the scene 会议论文  OAI收割 Proceedings of the 8th International Symposium on Spatial Accuracy Assessment in Natural Resources and Environmental Sciences, Vol I: Spatial Uncertainty, Liverpool Bo, Yanchen 收藏  |  浏览/下载：28/0  |  提交时间：2014/12/07 remote sensing  classification  multi-scale characteristics  uncertainty  land use  GEOGRAPHICAL ENTITIES  FORESTED ENVIRONMENT  SCALE