JOURNAL BROWSE
Search
Advanced SearchSearch Tips
An Impletation of FPGA-based Pattern Matching System for PCB Pattern Detection
facebook(new window)  Pirnt(new window) E-mail(new window) Excel Download
 Title & Authors
An Impletation of FPGA-based Pattern Matching System for PCB Pattern Detection
Jung, Kwang-Sung; Moon, Cheol-Hong;
  PDF(new window)
 Abstract
This study materialized an FPGA-based system to extract PCB patterns. The Printed Circuit Boards that are produced these days are becoming more detailed and complex. Therefore, the importance of a vision system to extract defects of detailed patterns is increasing. This study produced an FPGA-based system that has high speed handling for vision automation of the PCB production process. A vision library that is used to extract defect patterns was also materialized in IPs to optimize the system. The IPs materialized are Camera Link IP, pattern matching IP, VGA IP, edge extraction IP, and memory IP.
 Keywords
Camera Link;PCB;Pattern Matching;FPGA;
 Language
Korean
 Cited by
 References
1.
J. Yoo, C. Song, and J. Kim, "A Study on Optimal Design of Flip-chip Inosculation Equipment," Korea Society of Machine Tool Engineers conf., Seoul, Korea, May 2007, pp. 591-596.

2.
S. Lee, J. Kim, H. Lee, and Y. Shin, "A Study on the Enhancement of Flip-chip Package Reliability," Korea Society of Machine Tool Engineers conf., Seoul, Korea, May 2007, pp. 529-535.

3.
Y. Seo and D. Kim, "High-Performance VLSI Architecture for Stereo Vision," Journal of Broadcast Engineering, vol. 18, no. 5, 2013, pp. 669-679. crossref(new window)

4.
B. Choi, J. Park, J. Song, and B. Yoon, "Object Detection and Tracking with Infrared Videos at Night-time," J. of the Korea Institute of Electronic Communication Sciences, vol. 10, no. 2, pp. 183-188. crossref(new window)

5.
W. Park, D. Ryu, and T. Choi, "Extraction and Transfer of Gesture Information using ToF Camera," J. of the Korea Institute of Electronic Communication Sciences, vol. 9, no. 10, pp. 1103-1109. crossref(new window)

6.
K. Jang and S. Kwak, "Fast Center Lane Detection Method for Vehicle Applications," J. of The Korea Institute of Electronic Communication Sciences, vol. 9, no. 6, pp. 649-656. crossref(new window)

7.
J. Ryoo, E. Lee, and T. Doh, "An Implementation of Real-Time Image Warping Using FPGA," J. of Embed. Sys. Appl. vol. 9 no. 6, 2014, pp. 335-344.

8.
Technical Report, "Specification of the Camera Link Interface Standard for Digital Camera and Frame Grabbers," FULNiX, 2000.

9.
C. Lee, "An Embedded FPGA Implementation for a Cameralink Interface," J. of Institute of Korean Electrical and Electronics Engineers, vol. 15, no.2, 2011, pp. 122-128.

10.
D. Gang, "Digital Image Processing using Visual C++," Seoul: SciTech Media, 2005.

11.
S. Kim, "SoC System-based Real Time Moving Object Tracing System Implementation," Master's Thesis, Gwangju University, 2007.