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Image edge detection and application of convolution function of photonfocus high-speed camera

  • 2013-04-15
  • 1.68MB
  • Points it Requires : 2

The edge of an image is a basic feature of the image and carries most of the information of the image. Image edge extraction is a very important part of image processing and is an important prerequisite for image processing technologies such as image segmentation, feature extraction and image recognition. Photonfocus high-speed cameras have a built-in FPGA processing module that can perform a 3×3 real-time Convolver convolution calculation function on the captured original image. In the Photonfocus high-speed camera software PFRemote, the coefficients of the 3×3 Convolver convolution can be configured, which can easily realize image edge extraction.

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