Absolute phase mapping for one-shot dense pattern projection (CROSBI ID 595561)
Prilog sa skupa u zborniku | izvorni znanstveni rad | međunarodna recenzija
Podaci o odgovornosti
Fernandez, Sergio ; Salvi, Joaquim ; Pribanic, Tomislav
engleski
Absolute phase mapping for one-shot dense pattern projection
The use of one-shot pattern projection to obtain 3D dense reconstruction constitutes a promising field of research in structured light. Most of the related works presented in the literature are based on the projection of a fringe pattern to extract depth from phase deviation. However, the algorithms employed to unwrap the phase are computationally slow and can fail under certain slopes and occlusions in the object shape. In these lines, a color oneshot dense reconstruction using fringe pattern projection and wavelet decomposition is presented. Moreover, a novel phase unwrapping algorithm is proposed, providing a fast and reliable absolute phase map for depth reconstruction.
Phase unwrapping; structured light; 3D reconstruction
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Podaci o prilogu
64-71.
2010.
objavljeno
Podaci o matičnoj publikaciji
Computer Vision and Pattern Recognition Workshops (CVPRW), 2010 IEEE Computer Society Conference on
Mortensen, Eric ; Yang, Ming-Hsuan
San Francisco (CA): Institute of Electrical and Electronics Engineers (IEEE)
978-1-4244-7029-7
2160-7508
Podaci o skupu
The Twenty-Third IEEE Computer Society Conference on Computer Vision and Pattern Recognition
predavanje
13.06.2010-18.06.2010
San Francisco (CA), Sjedinjene Američke Države