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浏览/检索结果: 共10条，第1-10条 帮助

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Interfacial reactions at Ga-21.5In-10Sn/Cu liquid-solid interfaces under isothermal and non-isothermal conditions 期刊论文  OAI收割
MATERIALS CHEMISTRY AND PHYSICS, 2022, 卷号: 282, 页码: 16
作者:  Gao, Zhaoqing;  Wang, Chen;  Chai, Zhenbang;  Chen, Yinbo;  Shen, Chenyu
  |  收藏  |  浏览/下载：50/0  |  提交时间：2022/07/14
Temperature Gradient Induced Orientation Change of Bi Grains in Sn-Bi57-Ag0.7 Solder Joint 期刊论文  OAI收割
ACTA METALLURGICA SINICA-ENGLISH LETTERS, 2022, 页码: 11
作者:  Chen, Yinbo;  Gao, Zhaoqing;  Liu, Zhi-Quan
  |  收藏  |  浏览/下载：39/0  |  提交时间：2022/07/01
Faceting recrystallization nucleation in nanolaminated structure 期刊论文  OAI收割
SCRIPTA MATERIALIA, 2019, 卷号: 159, 页码: 128-132
作者:  Zhang, H. W.;  Xie, H.;  Wu, G. L.;  Lu, K.
  |  收藏  |  浏览/下载：17/0  |  提交时间：2021/02/02
A size-dependent composite laminated skew plate model based on a new modified couple stress theory 期刊论文  OAI收割
ACTA MECHANICA SOLIDA SINICA, 2017, 卷号: 30, 期号: 1, 页码: 75-86
作者:  He Dan;  Yang Wanli;  Chen Wanji
  |  收藏  |  浏览/下载：19/0  |  提交时间：2021/02/26
Enhanced protective role in materials with gradient structural orientations: Lessons from Nature 期刊论文  OAI收割
ACTA BIOMATERIALIA, 2016, 卷号: 44, 页码: 31-40
Liu, ZQ; Zhu, YK; Jiao, D; Weng, ZY; Zhang, ZF; Ritchie, RO
收藏  |  浏览/下载：46/0  |  提交时间：2016/12/28
Features extraction and matching of teeth image based on the SIFT algorithm (EI CONFERENCE) 会议论文  OAI收割
2012 2nd International Conference on Computer Application and System Modeling, ICCASM 2012, July 27, 2012 - July 29, 2012, Shenyang, China
作者:  Wang X.;  Wang X.;  Wang X.
收藏  |  浏览/下载：28/0  |  提交时间：2013/03/25
Using of SIFT algorithm in the image of teeth model  can detect the features of the teeth image effectively. In this approach  first  search over all scales and image locations by using a difference-of-Gaussian function to identify potential interest points that are invariant to scale and orientation. Second  select keypoints based on measures of their stability and a detailed model is fit to determine location and scale at each candidate location. Third  assign one or more orientations to each keypoint location based on local image gradient directions. Last  measure the local image gradients at the selected scale in the region around each keypoint. And then use the KNN algorithm to match the features. Through lots of experiments and comparing with other feature extraction methods  this method can detect the features of the teeth model effectively  and offer some available parameters for 3D reconstruction of the teeth model. the authors.  
Geometric Distortion Insensitive Image Watermarking in Affine Covariant Regions 期刊论文  OAI收割
ieee transactions on systems man and cybernetics part c-applications and reviews, 2010, 卷号: 40, 期号: 3, 页码: 278-286
作者:  Gao, Xinbo;  Deng, Cheng;  Li, Xuelong;  Tao, Dacheng
收藏  |  浏览/下载：192/56  |  提交时间：2011/01/11
Microphase Separation of Block Copolymer Thin Films 期刊论文  OAI收割
macromolecular rapid communications, 2010, 卷号: 31, 期号: 7, 页码: 591-608
Zhang JL; Yu XH; Yang P; Peng J; Luo CX; Huang WH; Han YC
收藏  |  浏览/下载：24/0  |  提交时间：2012/06/06
实时人手检测、跟踪与手势识别技术研究 学位论文  OAI收割
工学硕士, 中国科学院自动化研究所: 中国科学院研究生院, 2009
周代国
收藏  |  浏览/下载：125/0  |  提交时间：2015/09/02
A New Image Feature Point Detection Method Based on Log-Gabor Gradient Feature 会议论文  OAI收割
2009 Joint Urban Remote Sensing Event, Vols 1-3, New York
Yang Jian; Zhao Zhongming
收藏  |  浏览/下载：12/0  |  提交时间：2014/12/07