Board metering method and device based on image processing method

Board metering method and device based on image processing method

  • CN 104,318,543 A
  • Filed: 01/27/2014
  • Published: 01/28/2015
  • Est. Priority Date: 01/27/2014
  • Status: Active Application
First Claim
Patent Images

1. , based on the sheet material metering method of image processing method, it is characterized in that, step is as follows:

  • 1) acquisition step;

    gather sheet material side image;

    2) pre-treatment step;

    gray processing process is carried out to the image gathered;

    3) image segmentation step;

    binary conversion treatment is carried out to the image of gray processing and carries out medium filtering process;

    4) counting step;

    the connected region counting carrying out particular color, obtains sheet material quantity.

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