Acta Photonica Sinica, Volume. 48, Issue 12, 1212002(2019)

Surface Robust Reconstruction Method for High Lightand Weak Textured Objects

Yu-jing QIAO1,1,2,2, Si-yuan ZHANG2,2, and Yu-hang ZHAO2,2
Author Affiliations
  • 1Key Laboratory of Advanced Manufacturing and Intelligent Technology, Ministry of Education, Harbin 150080, China
  • 2Institute of Mechanical & Power Engineering, Harbin University of Science and Technology, Harbin 150080, China
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    In order to solve the problems of surface reconstruction and high-light weak texture objects, such as holes and noise, and information loss, a reconstruction method of illumination compensation combined with depth image was proposed. Combined with the parameter estimation of illumination direction and illumination intensity, the highlight area was determined and uniform illumination was applied. Then the drift region of the mean shift algorithm was corrected by the change track of the laser point, and an improved mean shift center descriptor was established, and the noise and holes of the depth image were determined and repaired. Finally, the surface reconstruction of the object was achieved. The results show that the proposed method can maintain the complete reconstruction of different kinds of objects, avoid the lack of information and reduce the negative impact of the external environment and the characteristics of the object itself. The robustness and effectiveness of the proposed method are verified by the high-light weak texture standard picture and real-time object reconstruction experiments, and the performance indexes such as root mean square error, peak signal-to-noise ratio and structural similarity.

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    Yu-jing QIAO, Si-yuan ZHANG, Yu-hang ZHAO. Surface Robust Reconstruction Method for High Lightand Weak Textured Objects[J]. Acta Photonica Sinica, 2019, 48(12): 1212002

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    Paper Information

    Received: Jun. 5, 2019

    Accepted: Aug. 30, 2019

    Published Online: Mar. 17, 2020

    The Author Email:

    DOI:10.3788/gzxb20194812.1212002

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