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Three-Dimension Measurement of Mechanical Parts Based on Structure from Motion(SfM) Algorithm
Recent Advances in Computer Science and Communications, 2021Background: As an important branch of computer vision, visual measurement is a fast developing cutting-edge technology, which has been widely used in the manufacturing field. In recent years, the visual measurement of feature size of probes through small IC probes has aroused wide concern. Objective: This study aims to take small shaft parts as the
LI Hang, Tong Xi, Jiang Wei, XU Hongmei
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AIP Conference Proceedings, 2017
Adequate knowledge of geological structure is an essential for most studies in geoscience, mineral exploration, geo-hazard and disaster management. The geological map is still one the datasets the most commonly used to obtain information about the geological structure such as fault, joint, fold, and unconformities, however in rural areas such as ...
Aditya Saputra +2 more
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Adequate knowledge of geological structure is an essential for most studies in geoscience, mineral exploration, geo-hazard and disaster management. The geological map is still one the datasets the most commonly used to obtain information about the geological structure such as fault, joint, fold, and unconformities, however in rural areas such as ...
Aditya Saputra +2 more
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2021
Landslide-induced jökulhlaup are an increasingly pertinent glacial hazard with climate change enacting paraglacial landscape responses which are instigating more frequent landslide and proglacial lake interactions, a matter of utmost relevance in areas of ongoing deglaciation like the Himalayas.
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Landslide-induced jökulhlaup are an increasingly pertinent glacial hazard with climate change enacting paraglacial landscape responses which are instigating more frequent landslide and proglacial lake interactions, a matter of utmost relevance in areas of ongoing deglaciation like the Himalayas.
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Structure-from-Motion (SfM) monitoring of nourished gravel beaches in Croatia
2017Beach nourishment is now widely used as a “soft” coastal protection but its performance is still relatively poorly understood. Beach monitoring allows performance analysis over a range of environmental conditions which, in turn, can provide the basis for successful nourishment design and implementation. Remote sensing techniques based on Structure-from-
Pikelj, Kristina +2 more
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2018
This work presents the workflow used to obtain spatial information to analyze geomorphological changes in the upper reach of the Cinca River (Southern Pyrenees) during the 1927-2015 period. The final products after application of the SfM-MVS methodology are orthomosaics with a root mean square error (RMSE) of 0.5-1 m, and point clouds with an RMSE of 1-
Llena M. +2 more
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This work presents the workflow used to obtain spatial information to analyze geomorphological changes in the upper reach of the Cinca River (Southern Pyrenees) during the 1927-2015 period. The final products after application of the SfM-MVS methodology are orthomosaics with a root mean square error (RMSE) of 0.5-1 m, and point clouds with an RMSE of 1-
Llena M. +2 more
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Structure from Motion (SfM) - Approaches and Applications
2016Penjani Hopkins Nyimbili +3 more
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