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Revealing the Role of Sidewall Orientation in Wet Chemical Etching of GaN-Based Ultraviolet Light-Emitting Diodes 期刊论文
Nanomaterials, 2019, 卷号: 9, 期号: 3, 页码: 8
作者:  H.Wan;  B.Tang;  N.Li;  S.J.Zhou;  C.Q.Gui
收藏  |  浏览/下载:1/0  |  提交时间:2020/08/24
Gain or non-loss: The message matching effect of regulatory focus on moral judgements of other-orientation lies 期刊论文
INTERNATIONAL JOURNAL OF PSYCHOLOGY, 2018, 卷号: 53, 期号: 3, 页码: 223-227
作者:  Wu, Song;  Cai, Wei;  Jin, Shenghua
收藏  |  浏览/下载:26/0  |  提交时间:2018/08/14
The Effect of Chinese Cultural Values in Counterfeit Luxury Goods Purchase 会议论文
作者:  Lu, Xiaojing;  Fang, Sheng
收藏  |  浏览/下载:9/0  |  提交时间:2019/12/05
Features extraction and matching of teeth image based on the SIFT algorithm (EI CONFERENCE) 会议论文
2012 2nd International Conference on Computer Application and System Modeling, ICCASM 2012, July 27, 2012 - July 29, 2012, Shenyang, China
Wang X.; Li H.; Dong N.
收藏  |  浏览/下载:23/0  |  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.  
Effect of crystal orientation on the deformation behavior of the magnesium alloy AZ31 during plane strain compression 期刊论文
2010, 2010
Pei Ying; Andrewx, G.; Liu Wei; Jiang Jia; Liu Qing
收藏  |  浏览/下载:145/0
Effect of particles on microstructural evolution during cold rolling of the aluminum alloy AA3104 期刊论文
2010, 2010
Qing Liu; Zongyong Yao; Godfrey, A.; Wei Liu
收藏  |  浏览/下载:58/0
Synthesis of magnesium oxysulfate whiskers in the presence of sodium dodecyl benzene sulfonate 期刊论文
2010, 2010
Sun, X.T.; Xiang, L.
收藏  |  浏览/下载:4/0
Annealing behavior of the novel morphology of poly(butylene succinate) lath-shaped single crystals 期刊论文
2010, 2010
Jiufang Duan; Baohua Guo
收藏  |  浏览/下载:6/0
Annealing behavior of rolled AZ31 alloy sheet 期刊论文
2010, 2010
Peng Wei-ping; Li Pei-jie; Zeng Pan
收藏  |  浏览/下载:4/0
Effect of temperature on microstructure and texture during compression of AZ31 期刊论文
2010, 2010
Jiang, J.; Godfrey, A.; Liu, Q.
收藏  |  浏览/下载:4/0


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