Laser Journal, Volume. 46, Issue 2, 82(2025)

PCB circuit edge detection method based on improved Laplace transform

CHEN Zeming, SHAN Wentao, XU Chen, and ZHANG Chen
Author Affiliations
  • Jiangsu University of Technology, Changzhou 213001, China
  • show less
    References(5)

    [6] [6] Kaur B, Kaur G, Kaur A. Detection and classification of printed circuit board defects using image subtraction method[C]//2014 Recent Advances in Engineering and Computational Sciences (RAECS). IEEE, 2014: 1-5.

    [8] [8] M. Monajati, E. KabirA. Modified Inexact Arithmetic Median Filter for Removing Salt-and-Pepper Noise From Gray-Level Images[J]. IEEE Transactions on Circuits and Systems II: Express Briefs, 2019, 67(4): 750-754.

    [9] [9] Roy A, Manam L, Laskar R H. Region adaptive fuzzy filter: an approach for removal of random valued impulse noise[J]. IEEE Transactions on Industrial Electronics, 2018, 65(9): 7268-7278

    [12] [12] Coleman S A, Scotney B W, Suganthan S. Edge detecting for range data using Laplacian operators[J]. IEEE Transactions on Image Processing, 2010, 19(11): 2814-2824.

    [16] [16] Ma P, Yuan H, Chen Y, et al. A Laplace operator-based active contour model with improved image edge detection performance[J]. Digital Signal Processing, 2024: 104550.

    Tools

    Get Citation

    Copy Citation Text

    CHEN Zeming, SHAN Wentao, XU Chen, ZHANG Chen. PCB circuit edge detection method based on improved Laplace transform[J]. Laser Journal, 2025, 46(2): 82

    Download Citation

    EndNote(RIS)BibTexPlain Text
    Save article for my favorites
    Paper Information

    Category:

    Received: Aug. 15, 2024

    Accepted: Jun. 12, 2025

    Published Online: Jun. 12, 2025

    The Author Email:

    DOI:10.14016/j.cnki.jgzz.2025.02.082

    Topics