Research on the 3D reconstruction method of the free-form surface based on the grid projection

Xue-mei Xiong; Chun-jian Hua; Cheng-jun Fang; Ying Chen

doi:10.1117/12.2248319

29 August 2016 Research on the 3D reconstruction method of the free-form surface based on the grid projection

Xue-mei Xiong, Chun-jian Hua, Cheng-jun Fang, Ying Chen

Proceedings Volume 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016); 100333B (2016) https://doi.org/10.1117/12.2248319
Event: Eighth International Conference on Digital Image Processing (ICDIP 2016), 2016, Chengu, China

Abstract

The free-form surface does not has stable texture and feature points. The existing 3D reconstruction algorithms for the free-form surface extract uncertain quantity of feature points which appear in random location because of image noise and different brightness. A novel 3D reconstruction method through projecting a grid on free-form surface is presented. Gridlines are treated as texture on the free-form surface. On the basis, the feature texture is extracted and feature points are precisely matched, the 3D reconstruction is completed according to recognizing and extracting the grid feature. The method is verified its feasibility and validity after applying it on several models.

Citation Download Citation

Xue-mei Xiong, Chun-jian Hua, Cheng-jun Fang, and Ying Chen "Research on the 3D reconstruction method of the free-form surface based on the grid projection", Proc. SPIE 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016), 100333B (29 August 2016); https://doi.org/10.1117/12.2248319

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