机构

• 力学研究所 [3]
• 地理科学与资源研究所 [2]
• 地质与地球物理研究所 [2]
• 长春光学精密机械与物... [2]
• 物理研究所 [1]
• 寒区旱区环境与工程研... [1]
• 更多

采集方式

• OAI收割 [13]
• iSwitch采集 [1]

内容类型

• 期刊论文 [11]
• 会议论文 [2]
• 图书章节 [1]

发表日期

• 2022 [3]
• 2018 [1]
• 2017 [1]
• 2014 [1]
• 2013 [1]
• 2012 [1]
• 更多

学科主题

• 固体力学 [1]

筛选

浏览/检索结果: 共14条，第1-10条 帮助 条数/页： 5101520253035404550556065707580859095100 排序方式： 请选择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作者升序作者降序 Universal precursor seismicity pattern before locked-segment rupture and evolutionary rule for landmark earthquakes 期刊论文  OAI收割 GEOSCIENCE FRONTIERS, 2022, 卷号: 13, 期号: 3, 页码: 12 作者:  Qin, Siqing;  Chen, Hongran;  Xue, Lei;  Yang, Baicun;  Zhang, Ke   |  收藏  |  浏览/下载：33/0  |  提交时间：2022/07/07 Precursor  Locked segment  Volume-expansion point  Peak-stress point  Landmark earthquake   Scaling of precipitation extremes with temperature in China's mainland: Evaluation of satellite precipitation data 期刊论文  OAI收割 JOURNAL OF HYDROLOGY, 2022, 卷号: 606, 页码: 14 作者:  Hosseini-Moghari, Seyed-Mohammad;  Sun, Siao;  Tang, Qiuhong;  Groisman, Pavel Yakovlevich   |  收藏  |  浏览/下载：34/0  |  提交时间：2022/09/21 Clausius-Clapeyron  Dew point temperature  IMERG  Peak structure  Scaling factor  Surface air temperature   Scaling of precipitation extremes with temperature in China's mainland: Evaluation of satellite precipitation data 期刊论文  OAI收割 JOURNAL OF HYDROLOGY, 2022, 卷号: 606, 页码: 14 作者:  Hosseini-Moghari, Seyed-Mohammad;  Sun, Siao;  Tang, Qiuhong;  Groisman, Pavel Yakovlevich   |  收藏  |  浏览/下载：27/0  |  提交时间：2022/09/21 Clausius-Clapeyron  Dew point temperature  IMERG  Peak structure  Scaling factor  Surface air temperature   Evolution of the shape parameter in the Weibull distribution for brittle rocks under uniaxial compression 期刊论文  OAI收割 ARABIAN JOURNAL OF GEOSCIENCES, 2018, 卷号: 11, 期号: 12, 页码: 7 作者:  Yang, Baicun;  Xue, Lei;  Wang, Miaomiao   |  收藏  |  浏览/下载：33/0  |  提交时间：2018/09/27 Weibull distribution  Damage variable  Volume expansion point  Peak strength point   Field observations of the vertical distribution of sand transport characteristics over fine, medium and coarse sand surfaces 期刊论文  iSwitch采集 EARTH SURFACE PROCESSES AND LANDFORMS, 2017, 卷号: 42, 期号: 6, 页码: 889-902 作者:  Zhang, ZhengCai;  Dong, ZhiBao;  Qian, GuangQiang 收藏  |  浏览/下载：75/0  |  提交时间：2019/10/09 sand transport  grain size distribution  Gaussian peak function  inflection point   Study of Point Spread in the Aberration-Corrected Transmission Electron Microscopy 期刊论文  OAI收割 MICROSCOPY AND MICROANALYSIS, 2014, 卷号: 20, 期号: 5, 页码: 1447 Ge, BH; Wang, YM; Chang, YJ; Yao, Y 收藏  |  浏览/下载：28/0  |  提交时间：2015/04/14 point spread  peak width  aberration-corrected transmission electron microscopy  quantitative electron microscopy  negative C-s imaging  positive C-s imaging   New progress in LURR-integrating with the dimensional method 期刊论文  OAI收割 PURE AND APPLIED GEOPHYSICS, 2013, 卷号: 170, 期号: 1-2, 页码: 229-236 作者:  Yin XC(尹祥础);  Liu Y(刘月);  Mora P;  Yuan S(袁帅);  Zhang LP(张浪平) 收藏  |  浏览/下载：32/0  |  提交时间：2013/03/07 Earthquake prediction  LURR  peak point of LURR  dimensional analysis   Load-unload response ratio and its new progress 图书章节  OAI收割 2012 作者:  Yin XC(尹祥础);  Liu Y(刘月);  Zhang LP(张浪平);  Yuan S(袁帅)   |  收藏  |  浏览/下载：23/0  |  提交时间：2020/11/19 Dimensional analysis  Earthquake prediction  Evolution law of LURR  LURR  Peak point of LURR   Precise motion compensation based on weighted sub-pixel image matching (EI CONFERENCE) 会议论文  OAI收割 International Symposium on Photoelectronic Detection and Imaging 2011: Advances in Imaging Detectors and Applications, May 24, 2011 - May 26, 2011, Beijing, China Liang H. G. 收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25 This paper proposed a sub-pixel image correlation algorithm that can get more Precise result  its principle is apply the distribute of relativity peak to get weighted multi-pixel comprehensive of location. Image correlation be as to calculates the greyscale relativity of image template and matching image  the relativity of correspond location where match best with template will be most high  and in its neighbour range  the relativity will be still keep high too. We used these pixel in this local area of calculated match point to get sub-pixel accuracy  the relativity of every pixel be used as its weight for participate the sub-pixel calculation. The sub-pixel location is more accuracy than the integer one  we applied this method to perform background compensation in processing the target detecting for video image sequence. At the end of this paper  some experiment data be proposed  it proved this sub-pixel image correlation can obtain better result. 2011 SPIE.   Extracting sea-sky-line based on improved local complexity (EI CONFERENCE) 会议论文  OAI收割 2010 International Conference on Computer, Mechatronics, Control and Electronic Engineering, CMCE 2010, August 24, 2010 - August 26, 2010, Changchun, China 作者:  Zhang Y.-F. 收藏  |  浏览/下载：29/0  |  提交时间：2013/03/25 Sea-sky-line extraction under complicated sea-sky background is an important aspect of long-range target tracking research. An algorithm based on improved local complexity is proposed according to the feature that the sky and the sea usually show up at different gray levels in sea-sky background images. Median filter is applied first to remove peak noise  and then the point set of sea-sky-line region which has the greatest change in image is obtained by calculating the local complexity of image and selecting a segmentation threshold. Finally  Hough transform is used to extract the sea-sky-line. The experiment results indicate that this method can extract sea-sky-line under simple and complicated sea-sky backgrounds  which is robust and can improve noise immunity of the algorithm. 2010 IEEE.