A feature point extraction method based on the continuity of laser stripe pixels

Na Wang; YiKun Zhang; Hao Chen; Kai Wang; Hui Xia

doi:10.1117/12.2246100

29 August 2016 A feature point extraction method based on the continuity of laser stripe pixels

Na Wang, YiKun Zhang, Hao Chen, Kai Wang, Hui Xia

Proceedings Volume 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016); 100333A (2016) https://doi.org/10.1117/12.2246100
Event: Eighth International Conference on Digital Image Processing (ICDIP 2016), 2016, Chengu, China

Abstract

In view of the problem that there are some defects such as poor noise immunity, poor stability, large amount of computation and high redundancy of target feature extraction method in three-dimensional(3D) reconstruction, an accurate and rapid method of extracting laser stripe was put forward according to the continuity of laser stripe pixels in this paper, which references the theoretical characteristics of structure laser and binocular vision, and uses the laser stripe projected onto the surface of the measured object as feature. Through repeated experiments and theoretical analysis comparison, the results show that the method has a great improvement in the accuracy, precision and computational efficiency of extracting laser stripe.

Citation Download Citation

Na Wang, YiKun Zhang, Hao Chen, Kai Wang, and Hui Xia "A feature point extraction method based on the continuity of laser stripe pixels", Proc. SPIE 10033, Eighth International Conference on Digital Image Processing (ICDIP 2016), 100333A (29 August 2016); https://doi.org/10.1117/12.2246100

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