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Manufacturing and physical properties of all-polyamide composites 期刊论文
JOURNAL OF MATERIALS SCIENCE, 2009, 卷号: 44, 期号: 17, 页码: 4639-4644
作者:  Gong, Ying;  Yang, Guisheng
收藏  |  浏览/下载:9/0  |  提交时间:2019/04/09
Enhanced protein fold recognition through a novel data integration approach 期刊论文
BMC BIOINFORMATICS, 2009, 卷号: 10
作者:  Ying, Yiming;  Huang, Kaizhu;  Campbell, Colin
收藏  |  浏览/下载:32/0  |  提交时间:2015/08/12
蛋白质的局部结构与功能的进化 学位论文
博士, 北京: 中国科学院研究生院, 2009
作者:  李功华
收藏  |  浏览/下载:16/0  |  提交时间:2013/04/24
口语测试自动评估技术研究 学位论文
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2009
作者:  江杰
收藏  |  浏览/下载:117/0  |  提交时间:2015/09/02
图像特征的相似性度量 学位论文
工学博士, 中国科学院自动化研究所: 中国科学院研究生院, 2009
作者:  严望
收藏  |  浏览/下载:97/0  |  提交时间:2015/09/02
The bone-derived collagen containing mineralized matrix for the loading of collagen-binding bone morphogenetic protein-2 期刊论文
Journal of biomedical materials research part a, 2009, 卷号: 88a, 期号: 3, 页码: 725-734
作者:  Zhao, Yannan;  Chen, Bing;  Lin, Hang;  Sun, Wenjie;  Zhao, Wenxue
收藏  |  浏览/下载:20/0  |  提交时间:2019/05/10
Constrained clustering via spectral regularization 会议论文
2009 IEEE Computer Society Conference on Computer Vision and Pattern Recognition Workshops, CVPR Workshops 2009, Sanya, China
作者:  Zhenguo Li;  Jianzhuang Liu;  Xiaoou Tang
收藏  |  浏览/下载:10/0  |  提交时间:2015/08/21
Assessment of color image fusion algorithms based on quaternion singular value decomposition (EI CONFERENCE) 会议论文
MIPPR 2009 - Remote Sensing and GIS Data Processing and Other Applications: 6th International Symposium on Multispectral Image Processing and Pattern Recognition, October 30, 2009 - November 1, 2009, Yichang, China
Wang Y.; Zhu M.; Pang H.; Wang Y.
收藏  |  浏览/下载:16/0  |  提交时间:2013/03/25
In this paper  a new approach to objectively assess the performance of image fusion algorithms is proposed. It is based on the quaternion representation for the structural information of color images. Quaternions are used to encode the pixels of a color image into a quaternion matrix. Local variance of the luminance layer of color image is taken as the real part of a quaternion  then the three RGB channels of the color image are encoded into the three imaginary parts of the quaternion. The angle between the singular value feature vectors of the quaternion matrices corresponding to the source image and the fused image is used to measure the structural similarity of them. Different weight is given to the source images by using variance. The experiment results show that the proposed assessment method is consistent with the HVS. The color information of a color image can be fully used by this method. It can give an accurate assessment result for each fusion algorithm by using the source images and the fused image. 2009 Copyright SPIE - The International Society for Optical Engineering.  
Learning element similarity matrix for semi-structured document analysis 期刊论文
knowledge and information systems, 2009
Yang, Jianwu; Cheung, William K.; Chen, Xiaoou
收藏  |  浏览/下载:1/0  |  提交时间:2015/11/10
Covariance Tracking via Geometric Particle Filtering 会议论文
2nd Internationl Conference on Intelligent Computation Technology and Automation, Changsha, China, October 10-11, 2009
作者:  Wang GG(王国刚);  Liu YP(刘云鹏);  Shi HY(史洪岩)
收藏  |  浏览/下载:8/0  |  提交时间:2012/06/06


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