中国科学院机构知识库网格系统: 检索

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	Spatial alignment network for facial landmark localization 期刊论文 OAI收割 WORLD WIDE WEB-INTERNET AND WEB INFORMATION SYSTEMS, 2019, 卷号: 22, 期号: 4, 页码: 1481-1498 作者: Li, Huifang; Li, Yidong; Xing, Junliang; Dong, Hairong \| 收藏 \| 浏览/下载：67/0 \| 提交时间：2019/12/16 Facial landmark localization Spatial transformation Canonical shape Attention Convolution neural network
	Spatial localization of ECE measurement in EAST LHW-heated plasmas 期刊论文 OAI收割 PLASMA SCIENCE & TECHNOLOGY, 2019, 卷号: 21 - \| 收藏 \| 浏览/下载：23/0 \| 提交时间：2020/10/26 SUPRATHERMAL ELECTRONS CURRENT DRIVE GENERATION EAST ECE LHW non-thermal electrons spatial localization
	网络图像检索系统中的图像语义理解技术研究学位论文 OAI收割工学博士, 中国科学院自动化研究所: 中国科学院大学, 2015 作者: 俞雷收藏 \| 浏览/下载：66/0 \| 提交时间：2015/09/02 图像标注图像语义解析标签定位标签传播表观模型词库构建空间上下文特征提取 image annotation image parsing label localization label propagation appearance model lexicon construction spatial context feature extraction
	Modulating magnetism of nitrogen- doped zigzag graphene nanoribbons 期刊论文 OAI收割 CHINESE PHYSICS B, 2014, 卷号: 23, 期号: 6 Zhao, SQ; Lu, Y; Lu, WG; Liang, WJ; Wang, EG 收藏 \| 浏览/下载：39/0 \| 提交时间：2015/04/14 graphene nanoribbons charge doping spin-polarization spatial localization
	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：35/0 \| 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.
	Relation of bursty bulk flows in the magnetotail and substorms 期刊论文 iSwitch采集 Chinese journal of geophysics-chinese edition, 2006, 卷号: 49, 期号: 3, 页码: 609-615 作者: Ma, YD; Cao, JB; Zhou, GC; Liu, ZX; Reme, H 收藏 \| 浏览/下载：32/0 \| 提交时间：2019/05/10 Bbf Time scale Spatial scale Localization Transport
	MEASUREMENT OF AGGLOMERATION ECONOMIES AT COUNTY LEVEL IN JIANGSU PROVINCE 期刊论文 OAI收割 CHINESE GEOGRAPHICAL SCIENCE, 2005, 卷号: 15, 期号: 1, 页码: 52-59 作者: Ge Ying; Pu Ying-xia; Yao Shi-mou 收藏 \| 浏览/下载：24/0 \| 提交时间：2012/03/07 agglomeration economies urbanization economies localization economies spatial autocorrelation Jiangsu Province