High accuracy digital image correlation powered by GPU-based parallel computing

A sub-pixel digital image correlation (DIC) method with a path-independent displacement tracking strategy has been implemented on NVIDIA compute unified device architecture (CUDA) for graphics processing unit (GPU) devices. Powered by parallel computing technology, this parallel DIC (paDIC) method,...

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Bibliographic Details

Published in:	Optics and lasers in engineering Vol. 69; pp. 7 - 12
Main Authors:	Zhang, Lingqi, Wang, Tianyi, Jiang, Zhenyu, Kemao, Qian, Liu, Yiping, Liu, Zejia, Tang, Liqun, Dong, Shoubin
Format:	Journal Article
Language:	English
Published:	Elsevier Ltd 01.06.2015
Subjects:	Compute unified device architecture Digital image correlation Graphics processing unit Inverse compositional Gauss–Newton algorithm Parallel computing Parallel computing Compute unified device architecture Inverse compositional Gauss–Newton algorithm Digital image correlation Graphics processing unit
ISSN:	0143-8166, 1873-0302
Online Access:	Get full text
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