Research on packaging appearance based on visual communication and laser 3D printing technology

Jiang Bian

doi:10.1117/12.2605858

15 September 2021 Research on packaging appearance based on visual communication and laser 3D printing technology

Jiang Bian

Proceedings Volume 11915, International Conference on Optics and Image Processing (ICOIP 2021); 1191503 (2021) https://doi.org/10.1117/12.2605858
Event: International Conference on Optics and Image Processing (ICOIP 2021), 2021, Guilin, China

Abstract

In terms of products, packaging appearance reproduction is the research direction, and in order to effectively guarantee the performance of the reproduction method, this paper uses visual communication technology as the basis and combines laser 3G printing technology to design a packaging appearance reproduction method. The two calibration methods are specifically analyzed, and the corresponding matching points are obtained in the initial image of the package. After effective correction processing, all matching points are minimized while ensuring that the image meets the limit geometric constraints. The result calculates the corresponding Sampson error value and further complete the calculation of the system equations to provide guarantee for the standardization of the final corrected image. Based on this, it gives full play to the advantages of laser 3D printing technology, clarifies the internal structure of the image and the related concepts of the stereo matching algorithm, and obtains the similarity measurement under the comprehensive consideration of various factors, streamlines the scene cloud, and performs the edge part of the image. At the same time, it can control the number of reconstructed point clouds, and finally complete the appearance of the packaging. The simulation results show that for image correction, the time-consuming and operating efficiency are 15s and 100%, respectively, suggesting that the method in this paper has good practicability.

Citation Download Citation

Jiang Bian "Research on packaging appearance based on visual communication and laser 3D printing technology", Proc. SPIE 11915, International Conference on Optics and Image Processing (ICOIP 2021), 1191503 (15 September 2021); https://doi.org/10.1117/12.2605858

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KEYWORDS

Packaging

Laser applications

Image processing

Visual communications

Nonimpact printing

3D printing

Cameras

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