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浏览/检索结果: 共9条,第1-9条 帮助

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Maxillary sinus anterior wall recurrence after intensity-modulated radiotherapy for nasopharyngeal carcinoma 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF RADIATION RESEARCH, 2024, 卷号: 22
作者:  
Fang, Y.;  Wang, L.;  Chen, X.;  Cao, C.
  |  收藏  |  浏览/下载:2/0  |  提交时间:2024/11/20
Maxillary sinus anterior wall recurrence after intensitymodulated radiotherapy for nasopharyngeal carcinoma 期刊论文  OAI收割
INTERNATIONAL JOURNAL OF RADIATION RESEARCH, 2024, 卷号: 22
作者:  
Fang, Y.;  Wang, L.;  Chen, X.;  Cao, C.
  |  收藏  |  浏览/下载:2/0  |  提交时间:2024/11/22
Spatiotemporal characteristics of discontinuous soil failures on debris flow source slopes 期刊论文  OAI收割
ENGINEERING GEOLOGY, 2021, 卷号: 295, 页码: 13
作者:  
Guo, Xiaojun;  Li, Yong;  Cui, Peng;  Yan, Yan;  Wang, Baoliang
  |  收藏  |  浏览/下载:75/0  |  提交时间:2022/01/04
Large deformation and failure mechanism analyses of Tangba high slope with a high-intensity and complex excavation process 期刊论文  OAI收割
JOURNAL OF MOUNTAIN SCIENCE, 2019, 卷号: 16, 期号: 2, 页码: 453-469
作者:  
  |  收藏  |  浏览/下载:21/0  |  提交时间:2020/11/02
Comparative study on dynamic shear behavior and failure mechanism of two types of granite joint 期刊论文  OAI收割
ENGINEERING GEOLOGY, 2018, 卷号: 245, 期号: -, 页码: 356-369
作者:  
Meng, Fanzhen;  Wong, Louis Ngai Yuen;  Zhou, Hui;  Wang, Zaiquan
  |  收藏  |  浏览/下载:40/0  |  提交时间:2020/04/08
Evaluation Methodology of Brittleness of Rock Based on Post-Peak Stress-Strain Curves 期刊论文  OAI收割
ROCK MECHANICS AND ROCK ENGINEERING, 2015, 卷号: 48, 期号: 5, 页码: 1787-1805
作者:  
Meng, Fanzhen;  Zhou, Hui;  Zhang, Chuanqing;  Xu, Rongchao;  Lu, Jingjing
  |  收藏  |  浏览/下载:33/0  |  提交时间:2018/06/05
Estimating in-situ rock stress from spalling veins: A case study 期刊论文  OAI收割
ENGINEERING GEOLOGY, 2013, 卷号: 152, 期号: 1, 页码: 38-47
作者:  
Huang, Ke;  Jiang, Quan;  Feng, Xia-ting;  Chen, Jing;  Jiang, Ya-li
  |  收藏  |  浏览/下载:23/0  |  提交时间:2018/06/05
On the formation of GBF of high-strength steels in the very high cycle fatigue regime 期刊论文  OAI收割
Materials Science and Engineering a-Structural Materials Properties Microstructure and Processing, 2008, 卷号: 497, 期号: 1-2, 页码: 408-415
Y. B. Liu; Z. G. Yang; Y. D. Li; S. M. Chen; S. X. Li; W. J. Hui; Y. Q. Weng
收藏  |  浏览/下载:27/0  |  提交时间:2012/04/13
Integrated intensity, orientation code and spatial information for robust tracking (EI CONFERENCE) 会议论文  OAI收割
2007 2nd IEEE Conference on Industrial Electronics and Applications, ICIEA 2007, May 23, 2007 - May 25, 2007, Harbin, China
作者:  
Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.;  Wang Y.
收藏  |  浏览/下载:26/0  |  提交时间:2013/03/25
real-time tracking is an important topic in computer vision. Conventional single cue algorithms typically fail outside limited tracking conditions. Integration of multimodal visual cues with complementary failure modes allows tracking to continue despite losing individual cues. In this paper  we combine intensity  orientation codes and special information to form a new intensity-orientation codes-special (IOS) feature to represent the target. The intensity feature is not affected by the shape variance of object and has good stability. Orientation codes matching is robust for searching object in cluttered environments even in the cases of illumination fluctuations resulting from shadowing or highlighting  etc The spatial locations of the pixels are used which allow us to take into account the spatial information which is lost in traditional histogram. Histograms of intensity  orientation codes and spatial information are employed for represent the target Mean shift algorithm is a nonparametric density estimation method. The fast and optimal mode matching can be achieved by this method. In order to reduce the compute time  we use the mean shift procedure to reach the target localization. Experiment results show that the new method can successfully cope with clutter  partial occlusions  illumination change  and target variations such as scale and rotation. The computational complexity is very low. If the size of the target is 3628 pixels  it only needs 12ms to complete the method. 2007 IEEE.