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Data Aggregation Based on Overlapping Rate of Sensing Area in Wireless Sensor Networks 期刊论文
SENSORS, 2017, 卷号: 17
作者:  Tang Xiaolan;  Xie Hua;  Chen Wenlong;  Niu Jianwei;  Wang Shuhang
收藏  |  浏览/下载：12/0  |  提交时间：2019/12/30
日本海划界研究 其他
2015-12-30
张维强; ZHANG Weiqiang
收藏  |  浏览/下载：3/0  |  提交时间：2016/05/30
Feature matching for illumination variation images 期刊论文
JOURNAL OF ELECTRONIC IMAGING, 2015, 卷号: 24, 期号: 3
作者:  Shao, Zhenfeng;  Chen, Min;  Liu, Chong
收藏  |  浏览/下载：1/0  |  提交时间：2019/12/05
An effective way to eliminate the accumulative error of multi-view registration 会议论文
作者:  Shao, Wei;  Liu, Chong;  Le, Jing;  Wu, Ying;  Yang, Yuxiang
收藏  |  浏览/下载：6/0  |  提交时间：2019/12/02
An Effective Way to Eliminate the Accumulative Error of Multi-view Registration 会议论文
PROCEEDINGS OF THE 2014 9TH IEEE CONFERENCE ON INDUSTRIAL ELECTRONICS AND APPLICATIONS (ICIEA), 2014-01-01
作者:  Shao, Wei;  Liu, Chong;  Le, Jing;  Wu, Ying;  Yang, Yuxiang
收藏  |  浏览/下载：5/0  |  提交时间：2019/12/20
A Localization and Tracking Approach with Sparse Reference Tags 会议论文
IEEE 9th International Conference on Mobile Ad-hoc and Sensor Networks (MSN), Dalian, PEOPLES R CHINA, 2013-12-11
作者:  Li, Junhuai;  Zhang, Bo;  Yu, Lei;  Wang, Zhixiao;  Liu, Hailing
收藏  |  浏览/下载：7/0  |  提交时间：2019/12/20
Energy-balanced Sleep Scheduling based on Particle Swarm Optimization in Wireless Sensor Network 会议论文
作者:  Yu, Chaolong;  Guo, Wenzhong;  Chen, Guolong
收藏  |  浏览/下载：7/0  |  提交时间：2019/11/21
Realization of the imaging-auto-focus on the APRC using splicing- CCD (EI CONFERENCE) 会议论文
International Conference on Graphic and Image Processing, ICGIP 2011, October 1, 2011 - October 2, 2011, Cairo, Egypt
Lu Z.; Guo Y.; Xue X.; Ma T.; Lv H.
收藏  |  浏览/下载：12/0  |  提交时间：2013/03/25
The maximum coverage set calculated algorithm for WSN area coverage 期刊论文
Journal of Networks, 2010, 卷号: 5, 期号: 6, 页码: 650-657
作者:  He, Xin;  Yang, Hua;  Gui, Xiaolin
收藏  |  浏览/下载：2/0  |  提交时间：2019/12/18
A new algorithm of image segmentation for overlapping grain image (EI CONFERENCE) 会议论文
ICO20: Optical Information Processing, August 21, 2005 - August 26, 2005, Changchun, China
Zhang X.; Jin G.; Sun X.
收藏  |  浏览/下载：11/0  |  提交时间：2013/03/25
Image segmentation is primary issue in image processing  at the same time it is principal problem in low level vision in computer vision field. It is the key technology to process image analysis  image comprehend and image depict successfully. Aim at measurement of granularity size of nonmetal grain  a new algorithm of image segmentation and parameters calculation for overlapping grain image is studied. The hypostasis of this algorithm is present some new attributes of graph sequence from discrete attribute of graph  consequently achieve that pick up the geometrical characteristics from input graph  and new graph sequence which in favor of image segmentation is recombined. The conception that image edge denoted with "twin-point" is put forward  base on geometrical characters of point  image edge is transformed into serial edge  and on recombined serial image edge  based on direction vector definition of line and some additional restricted conditions  the segmentation twin-points are searched with  thus image segmentation is accomplished. Serial image edge is transformed into twin-point pattern  to realize calculation of area and granularity size of nonmetal grain. The inkling and uncertainty on selection of structure element which base on mathematical morphology are avoided in this algorithm  and image segmentation and parameters calculation are realized without changing grain's self statistical characters.  

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