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浏览/检索结果: 共5条，第1-5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 Direct observation of chemical short-range order in a medium-entropy alloy 期刊论文 Nature, 2021, 卷号: 592, 页码: 712-716 作者:  Chen XF(陈雪飞);  Wang Qi;  Cheng Zhiying;  Zhu ML(朱鸣柳);  Zhou Hao 收藏  |  浏览/下载：86/0  |  提交时间：2021/04/30 Image auto-annotation via tag-dependent random search over range-constrained visual neighbours 期刊论文 MULTIMEDIA TOOLS AND APPLICATIONS, 2015, 卷号: 74, 期号: 11, 页码: 4091-4116 作者:  Lin, Zijia;  Ding, Guiguang;  Hu, Mingqing 收藏  |  浏览/下载：8/0  |  提交时间：2019/12/13 Image auto-annotation  TagSearcher  Tag-dependent random search  Range-constrained visual neighbours   Freehand 3D ultrasound reconstruction for image-guided surgery 会议论文 2nd International Symposium on Bioelectronics and Bioinformatics, ISBB 2011, Suzhou, China 作者:  Tao Qiu;  Tiexiang Wen;  WenJian Qin;  Jia Gu;  Lei Wang 收藏  |  浏览/下载：13/0  |  提交时间：2015/08/25 Precise motion compensation based on weighted sub-pixel image matching (EI CONFERENCE) 会议论文 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：18/0  |  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.   Molecular systematics of medusae in the genus Craspedacusta (Cnidaria: Hydrozoa: Limnomedusae) in China with the reference to the identity of species 期刊论文 JOURNAL OF PLANKTON RESEARCH, 2009, 卷号: 31, 期号: 5, 页码: 563-570 作者:  Zhang, Li Q.;  Wang, Gui T.;  Yao, Wei J.;  Li, Wen X.;  Gao, Qian 收藏  |  浏览/下载：48/0  |  提交时间：2010/10/13 INTERNAL TRANSCRIBED SPACERS  FRESH-WATER JELLYFISH  SOWERBYI  SCLERACTINIA  ECOLOGY  WORLD  RDNA  PREY  DNA