Variable albedo surface reconstruction from stereo and shape from shading

2002 ◽  
Author(s):  
D. Samaras ◽  
D. Metaxas ◽  
P. Fua ◽  
Y.G. Leclerc
Keyword(s):  
Surface Reconstruction ◽  
Shape From Shading

Shape‐from‐shading using sensor and physical object characteristics applied to human teeth surface reconstruction

2014 ◽  
Vol 8 (1) ◽  
pp. 1-15 ◽  
Author(s):  
Aly S. Abdelrahim ◽  
Aly A. Farag ◽  
Shireen Y. Elhabian ◽  
Moumen T. El‐Melegy
Keyword(s):  
Surface Reconstruction ◽  
Shape From Shading ◽  
Physical Object ◽  
Human Teeth

3D Surface Reconstruction from Single 2D Image

2012 ◽  
Vol 522 ◽  
pp. 886-890 ◽  
Author(s):  
Feng He Wu ◽  
Jin Fen Wang ◽  
Jun Wang ◽  
Yu Bo Ren
Keyword(s):  
3D Reconstruction ◽  
Surface Reconstruction ◽  
Color Image ◽  
Spline Interpolation ◽  
Shape From Shading ◽  
Reconstruction Technique ◽  
Reconstruction Method ◽  
B Spline ◽  
3D Surface Reconstruction ◽  
3D Surface

The image-based 3D reconstruction technique is an important method of 3D data passive acquired in computer vision. Aimed at the limitation of traditional SFS based 3D surface reconstruction method, a combined image-based 3D surface reconstruction method is given in this paper. Firstly, the pretreatment method of gradation is applied to convert the input color image to 256 gray image; secondly, shape from shading method is applied to recover the 3D profile of object; finally, the B-spline technique is adopted to reconstruct the model of surface and improve the resolution of surface. The key techniques such as the principle and algorithm of B-spline interpolation reconstruction are analyzed, and the experimental results are also given. The single-image based 3D reconstruction method given in this paper will supply a helpful condition for the extensive used of SFS technique.

3-D Particle Surface Reconstruction From Multiview 2-D Images With Structure From Motion and Shape From Shading (January 2020)

2021 ◽  
Vol 68 (2) ◽  
pp. 1626-1635
Author(s):  
Shuo Wang ◽  
Tonghai Wu ◽  
Kunpeng Wang ◽  
Zhongxiao Peng ◽  
Ngaiming Kwok ◽  
...  
Keyword(s):  
Surface Reconstruction ◽  
Structure From Motion ◽  
Particle Surface ◽  
Shape From Shading

Waveguide sidewall roughness estimation via shape-from-shading surface reconstruction of SEM pictures

2004 ◽  
Author(s):  
Alexis G. Bony ◽  
Andre Heid ◽  
Yoshitate Takakura ◽  
Klaus Satzke ◽  
Patrick Meyrueis
Keyword(s):  
Surface Reconstruction ◽  
Shape From Shading ◽  
Sidewall Roughness
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