机构

• 地理科学与资源研究所 [3]
• 长春光学精密机械与物... [1]
• 植物研究所 [1]

采集方式

• OAI收割 [5]

内容类型

• 期刊论文 [4]
• 会议论文 [1]

发表日期

• 2022 [2]
• 2018 [2]
• 2010 [1]

学科主题

• Environmen... [1]
• Imaging Sc... [1]
• Remote Sen... [1]

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 Agricultural Land Abandonment and Retirement Mapping in the Northern China Crop-Pasture Band Using Temporal Consistency Check and Trajectory-Based Change Detection Approach 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60, 页码: 12 作者:  Du, Zhenrong;  Yang, Jianyu;  Ou, Cong;  Zhang, Tingting   |  收藏  |  浏览/下载：21/0  |  提交时间：2022/09/21 Change detection  Google Earth Engine (GEE)  temporal consistency check  trajectory-based approach   Agricultural Land Abandonment and Retirement Mapping in the Northern China Crop-Pasture Band Using Temporal Consistency Check and Trajectory-Based Change Detection Approach 期刊论文  OAI收割 IEEE TRANSACTIONS ON GEOSCIENCE AND REMOTE SENSING, 2022, 卷号: 60, 页码: 12 作者:  Du, Zhenrong;  Yang, Jianyu;  Ou, Cong;  Zhang, Tingting   |  收藏  |  浏览/下载：32/0  |  提交时间：2022/09/21 Change detection  Google Earth Engine (GEE)  temporal consistency check  trajectory-based approach   Major forest increase on the Loess Plateau, China (2001-2016) 期刊论文  OAI收割 LAND DEGRADATION & DEVELOPMENT, 2018, 卷号: 29, 期号: 11, 页码: 4080-4091 作者:  Wang, Yuhang;  Brandt, Martin;  Zhao, Mingfei;  Tong, Xiaowei;  Xing, Kaixiong   |  收藏  |  浏览/下载：62/0  |  提交时间：2019/05/23 afforestation  ecological restoration  forest dynamics  Loess Plateau  trajectory-based approach   Land use and land cover change in Inner Mongolia - understanding the effects of China's re-vegetation programs 期刊论文  OAI收割 REMOTE SENSING OF ENVIRONMENT, 2018, 卷号: 204, 页码: 918-930 作者:  Yin, He;  Pflugmacher, Dirk;  Li, Ang;  Li, Zhengguo;  Hostert, Patrick   |  收藏  |  浏览/下载：20/0  |  提交时间：2022/02/25 Land use and land cover change  Deforestation  Afforestation  Cropland retirement  MODIS time series  Trajectory-based approach  Inner Mongolia  Machine learning  Random forest  Probability scores   SSA based decomposition of tool position trajectory for diamond turning of freeform optical surfaces (EI CONFERENCE) 会议论文  OAI收割 2009 International Conference on Manufacturing Science and Engineering, ICMSE 2009, December 26, 2009 - December 28, 2009, Zhuhai, China 作者:  Liu Q.;  Lin C. 收藏  |  浏览/下载：21/0  |  提交时间：2013/03/25 The radial spiral feed of the tool and the tool nose radius compensation are taken into consideration for the tool position trajectory (TPT) generation in diamond turning of freeform optical surfaces. Using the coarse sampling and the fine interpolation  a novel approach based on singular spectrum analysis (SSA) is presented to decompose the generated TPT into a slowly varying trend and a quickly varying quasi-periodic oscillation. The numerical experiments of the TPT decomposition of toroidal surfaces have been carried out. The results verify that the proposed approach is very effective for the TPT decomposition. (2010) Trans Tech Publications.