Data Matrix in the PCB production

• Autorzy: Marchewka, A. , Zdrojewski, J.
• Języki publikacji: EN

Abstrakty

EN

This article presents an approach to Data Matrix code analysis used during preparation of the exposure machine. Tasks realized by the machine are described in a denned way. The choice of description and the verification of film choice correctness are performed auto-matically, based on data from camera images. This method allows automating the settings and transmission of specific data for the performed task.

Słowa kluczowe

EN

Data Matrix; Data Matrix code analysis; radon transform

• Czasopismo: Image Processing & Communications
• Rocznik: 2011
• Tom: Vol. 16, no 3-4
• Strony: 31-36
• Opis fizyczny: Bibliogr. 7 poz., rys., wykr.

Twórcy

autor

Marchewka, A.

autor

Zdrojewski, J.

• Institute of Telecommunications, University of Technology & Life Sciences, Kaliskiego 7, 85-796 Bydgoszcz, Poland,

Bibliografia

• [1] Yu Hai-peng, Liu, Yi-xing, Liu, Zhen-bo.: Auto detection of wood texture orientation by radon transform. Journal of Forestry Research, 16:1-4, (2005)
• [2] R. Tarłowski, M. Choraś, Digital Analysis of 2D Code Images Based on Radon Transform, Computer Recognition Systems 3, Advances in Intelligent and Soft Computing, Kurzyński, Marek and Woźniak, Michał, Springer Berlin / Heidelberg, pp. 143-150, vol.57, 2009
• [3] Toft, P.: Detection of lines with wiggles using the radon transform, (1996)
• [4] Leavers, V.F., Boyce, J.F.: The radon transform and its application to shape parametrization in machine vision. Image Vision Comput, 5:161-166, May (1987)
• [5] Gur, E., Weizman, Y., Zalevsky, Z.: Radon transform based image enhancement for microelectronic chips inspection. IEEE Transactions on Device and Materials Reliability, (2010)
• [6] Radon, J.: On the determination of functions from their integrals along certain manifolds, in: The radon transform and some of its applications, annexe a. Wiley, New York, 1983, (translation of Radon’s 1917 paper by R. Lohner), (1917)
• [7] Information technology - Automatic identification and data capture techniques - Data Matrix bar code symbology specification, ISO/EC 16022:2006(E), 2006