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清华大学 [18]
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期刊论文 [34]
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A bilayer color digital image correlation method for the measurement of the topography of a liquid interface
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2023, 卷号: 160, 页码: 9
作者:
Huang, Yao
;
Huang, Xianfu
;
Zhonga, Menglin
;
Liu, Zhanwei
收藏
  |  
浏览/下载:16/0
  |  
提交时间:2022/11/08
Topography measurement
Color speckle pattern
Digital image correlation
Virtual image
Virtual displacement field
Snell?s law
Full-field deformation and temperature measurement for CW laser irradiated structures
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2018, 卷号: 110, 页码: 244-252
作者:
Yuan W(袁武)
;
Wang JT(王江涛)
;
Song HW(宋宏伟)
;
Huang CG(黄晨光)
收藏
  |  
浏览/下载:34/0
  |  
提交时间:2018/10/30
Full-field deformation
CW laser
Digital image correlation
Ablation
数字散斑相关方法及其在桥梁检测中的应用研究
学位论文
硕士, 沈阳: 中国科学院沈阳自动化研究所, 2018
作者:
李凯强
;
阎述学
收藏
  |  
浏览/下载:17/0
  |  
提交时间:2018/06/16
数字散斑相关方法
整像素搜索
差分进化
亚像素定位
相机标定
Fast Hardware Implementation of Sub-pixel Search Algorithm for Digital Speckle Correlation Method
会议论文
作者:
Kuang, Zejie
;
Zhang, Guohe
;
Liang, Feng
收藏
  |  
浏览/下载:8/0
  |  
提交时间:2019/11/19
hardware acceleration
sub-pixel search algorithm
digital speckle correlation measurement method
Hardware Implementation for an Improved Full-Pixel Search Algorithm Based on Normalized Cross Correlation Method
期刊论文
ELECTRONICS, 2018, 卷号: 7
作者:
Zhang, Guohe
;
Kuang, Zejie
;
Wei, Sufen
;
Huang, Kai
;
Liang, Feng
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  |  
浏览/下载:12/0
  |  
提交时间:2019/11/26
hardware implementation
full pixel search algorithm
digital speckle correlation measurement method
Digital image correlation with gray gradient constraints: Application to spatially variant speckle images
期刊论文
OPTICS AND LASERS IN ENGINEERING, 2016
Yuan, Yuan
;
Zhan, Qin
;
Huang, Jianyong
;
Fang, Jing
;
Xiong, Chunyang
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  |  
浏览/下载:4/0
  |  
提交时间:2017/12/03
Digital image correlation
Subset size
Window function
Speckle pattern
Deformation measurement
ACCURATE DISPLACEMENT MEASUREMENT
ERROR REDUCTION
DEFORMATION MEASUREMENT
MEAN INTENSITY
ALGORITHM
PATTERNS
SCHEME
Digital image correlation with gray gradient constraints: Application to spatially variant speckle images
期刊论文
Optics and Lasers in Engineering, 2016, 卷号: 77, 页码: 85-91
作者:
Yuan, Yuan
;
Zhan, Qin
;
Huang, Jianyong
;
Fang, Jing
;
Xiong, Chunyang
收藏
  |  
浏览/下载:19/0
  |  
提交时间:2017/04/24
ENDMEMBER EXTRACTION ALGORITHMS
INITIALIZATION
NMF
Strain measurement of carbon/carbon composites at high temperatures by digital speckle correlation method
期刊论文
Guti Huojian Jishu/Journal of Solid Rocket Technology, 2014, 卷号: 37, 期号: [db:dc_citation_issue], 页码: 729-733
作者:
Zhao, Li-Na
;
He, Ping-Zhao
;
Xing, Shu-Gen
;
Ji, A-Lin
;
Zhou, Shao-Jian
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  |  
浏览/下载:5/0
  |  
提交时间:2019/12/02
Accuracy measurements
Deformation field
Digital speckle correlation method
High temperature
Specimen surfaces
Strain fields
Test temperatures
Tungsten powders
High-temperature digital image correlation method for full-field deformation measurement captured with filters at 2600 degrees C using spraying to form speckle patterns
期刊论文
OPTICAL ENGINEERING, 2014, 卷号: 53, 期号: [db:dc_citation_issue]
作者:
Guo, Xiang
;
Liang, Jin
;
Tang, Zhengzong
;
Cao, Binggang
;
Yu, Miao
收藏
  |  
浏览/下载:2/0
  |  
提交时间:2019/12/03
sprayed speckle pattern
high-temperature measurement
digital image correlation
Accurate displacement measurement via a self-adaptive digital image correlation method based on a weighted ZNSSD criterion
期刊论文
工程光学与激光, 2014
Yuan, Yuan
;
Huang, Jianyong
;
Peng, Xiaoling
;
Xiong, Chunyang
;
Fang, Jing
;
Yuan, Fan
收藏
  |  
浏览/下载:5/0
  |  
提交时间:2015/11/10
Deformation measurement
Subpixel registration
Subset size
Self-adaptive algorithm
Gaussian window
DEFORMATION MEASUREMENTS
REGISTRATION ALGORITHMS
SYSTEMATIC-ERRORS
SPECKLE PATTERNS
SUBSET SIZE
INTERPOLATION
PERFORMANCE
GRADIENT
SCHEME
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