scholarly journals Enhanced high dynamic range 3D shape measurement based on generalized phase-shifting algorithm

2017 ◽  
Vol 385 ◽  
pp. 43-53 ◽  
Author(s):  
Minmin Wang ◽  
Guangliang Du ◽  
Canlin Zhou ◽  
Chaorui Zhang ◽  
Shuchun Si ◽  
...  
Keyword(s):  
Dynamic Range ◽  
High Dynamic Range ◽  
Phase Shifting ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement ◽  
High Dynamic

High-dynamic-range 3D shape measurement based on time domain superposition

2019 ◽  
Vol 30 (6) ◽  
pp. 065004 ◽  
Author(s):  
Liang Zhang ◽  
Qian Chen ◽  
Chao Zuo ◽  
Tianyang Tao ◽  
Yuzhen Zhang ◽  
...  
Keyword(s):  
Time Domain ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement ◽  
High Dynamic

scholarly journals High dynamic range real-time 3D shape measurement

2016 ◽  
Vol 24 (7) ◽  
pp. 7337 ◽  
Author(s):  
Chufan Jiang ◽  
Tyler Bell ◽  
Song Zhang
Keyword(s):  
Real Time ◽  
Dynamic Range ◽  
High Dynamic Range ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement ◽  
High Dynamic

scholarly journals Review and Comparison of High-Dynamic Range Three-Dimensional Shape Measurement Techniques

2017 ◽  
Vol 2017 ◽  
pp. 1-11 ◽  
Author(s):  
Hui Lin ◽  
Jian Gao ◽  
Guanjin Zhang ◽  
Xin Chen ◽  
Yunbo He ◽  
...  
Keyword(s):  
Dynamic Range ◽  
Imaging Techniques ◽  
Measurement Techniques ◽  
Three Dimensional ◽  
High Dynamic Range ◽  
Industrial Applications ◽  
Shape Measurement ◽  
3D Shape ◽  
3D Shape Measurement ◽  
High Dynamic

In the last decade, a significant number of techniques for three-dimensional (3D) shape measurement have been proposed. There are a large number of measurement demands for metallic workpieces with shiny surfaces in industrial applications; however, such shiny surfaces cannot be directly measured using the conventional structured light method. Therefore, various techniques have been investigated to solve this problem over the last few years. Some reviews summarize the different 3D imaging techniques; however, no comprehensive review exists that provides an insight into high-dynamic range (HDR) 3D shape measurement techniques used for shiny surfaces. We present a survey of recent HDR techniques for the digitization of shiny surfaces and classify and discuss the advantages and drawbacks of different techniques with respect to each other.

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