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浏览/检索结果: 共6条，第1-6条 帮助 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 Dimensionality of grassland stability shifts along with altitudes on the Tibetan Plateau 期刊论文 AGRICULTURAL AND FOREST METEOROLOGY, 2020, 卷号: 291, 页码: 8 作者:  Li, Meng;  Wu, Jianshuang;  He, Yongtao;  Wu, Liang;  Niu, Ben 收藏  |  浏览/下载：20/0  |  提交时间：2021/03/18 Climate anomaly  Ecosystem stability  Invariability  Productivity  Resistance  Resilience   Distortion correction using a single image based on projective invariability and separate model 期刊论文 OPTIK, 2013, 卷号: 124, 页码: 3125-3130 作者:  Zhou, Fuqiang;  Cui, Yi;  Liu, Liu;  Gao, He 收藏  |  浏览/下载：3/0  |  提交时间：2020/01/06 Camera lens  Distortion correction  Projective invariability  Separate model   An Image Matching Algorithm Based on SIFT and Invariability of Feature Points Set 会议论文 2nd International Conference on Frontiers of Manufacturing and Design Science (ICFMD 2011), Taiwan, TAIWAN, 2011-12-11 作者:  Wang, Xuetong;  Xu, Yao;  Gao, Feng;  Bai, Jingyi 收藏  |  浏览/下载：4/0  |  提交时间：2019/12/20 SIFT  Invariability of feature points set  Image matching  Singular value decomposing   Global Motion Estimation Based on SIFT Feature Match for Digital Image Stabilization 会议论文 2011 INTERNATIONAL CONFERENCE ON COMPUTER SCIENCE AND NETWORK TECHNOLOGY (ICCSNT), VOLS 1-4, 2012-01-01 作者:  Li, Chang;  Liu, Yangke 收藏  |  浏览/下载：2/0  |  提交时间：2020/01/06 global motion estimation  SIFT feature  multi-block  similarty transformation  angle invariability   结构光三维测量系统中投影仪标定技术研究 期刊论文 2010, 2010 韦争亮; 钟约先; 袁朝龙; WEI Zheng-liang; ZHONG Yue-xian; YUAN Chao-long 收藏  |  浏览/下载：6/0 A method for calibrating camera lens distortion with cross-ratio invariability in welding seam system 会议论文 1st International Conference Intelligent Robotics and Applications, Wuhan, PEOPLES R CHINA, OCT 15-17, 2008 作者:  Zhao, Guangtao;  Qiao, Hong 收藏  |  浏览/下载：9/0  |  提交时间：2017/01/12 camera calibration  radial distortion  decentering distortion  cross-ratio invariability  wide-angle lens