The super-resolution technique for dense 3D reconstruction in fringe projection profilometry

2021 ◽  
Author(s):  
Pengcheng Yao ◽  
Shaoyan Gai ◽  
Feipeng Da
Keyword(s):  
3D Reconstruction ◽  
Super Resolution ◽  
Fringe Projection ◽  
Dense 3D Reconstruction ◽  
Fringe Projection Profilometry

Fringe projection profilometry for panoramic 3D reconstruction

2016 ◽  
Vol 78 ◽  
pp. 106-112 ◽  
Author(s):  
César-Cruz Almaraz-Cabral ◽  
José-Joel Gonzalez-Barbosa ◽  
Jesús Villa ◽  
Juan-Bautista Hurtado-Ramos ◽  
Francisco-Javier Ornelas-Rodriguez ◽  
...  
Keyword(s):  
3D Reconstruction ◽  
Fringe Projection ◽  
Fringe Projection Profilometry

scholarly journals High-efficiency 3D reconstruction with a uniaxial MEMS-based fringe projection profilometry

2021 ◽  
Author(s):  
Yupei Miao ◽  
Yang Yang ◽  
Quanyao Hou ◽  
Ziwei Wang ◽  
Xiaoli Liu ◽  
...  
Keyword(s):  
3D Reconstruction ◽  
High Efficiency ◽  
Fringe Projection ◽  
Fringe Projection Profilometry

scholarly journals Ultra-High-Resolution 1 m/pixel CaSSIS DTM Using Super-Resolution Restoration and Shape-from-Shading: Demonstration over Oxia Planum on Mars

2021 ◽  
Vol 13 (11) ◽  
pp. 2185
Author(s):  
Yu Tao ◽  
Sylvain Douté ◽  
Jan-Peter Muller ◽  
Susan J. Conway ◽  
Nicolas Thomas ◽  
...  
Keyword(s):  
High Resolution ◽  
3D Reconstruction ◽  
Imaging System ◽  
Processing System ◽  
Digital Terrain Model ◽  
Super Resolution ◽  
Landing Site ◽  
Shape From Shading ◽  
Stereo Pair ◽  
Terrain Model

We introduce a novel ultra-high-resolution Digital Terrain Model (DTM) processing system using a combination of photogrammetric 3D reconstruction, image co-registration, image super-resolution restoration, shape-from-shading DTM refinement, and 3D co-alignment methods. Technical details of the method are described, and results are demonstrated using a 4 m/pixel Trace Gas Orbiter Colour and Stereo Surface Imaging System (CaSSIS) panchromatic image and an overlapping 6 m/pixel Mars Reconnaissance Orbiter Context Camera (CTX) stereo pair to produce a 1 m/pixel CaSSIS Super-Resolution Restoration (SRR) DTM for different areas over Oxia Planum on Mars—the future ESA ExoMars 2022 Rosalind Franklin rover’s landing site. Quantitative assessments are made using profile measurements and the counting of resolvable craters, in comparison with the publicly available 1 m/pixel High-Resolution Imaging Experiment (HiRISE) DTM. These assessments demonstrate that the final resultant 1 m/pixel CaSSIS DTM from the proposed processing system has achieved comparable and sometimes more detailed 3D reconstruction compared to the overlapping HiRISE DTM.

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