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How to Remove Double Lines Detected Along the Edges by Edge Detector?

How to Remove Double Lines Detected Along the Edges by Edge Detector?
  1. What is line and edge detection?
  2. How are the edges in image detected?

What is line and edge detection?

Line Detection: In image processing, line detection is an algorithm that takes a collection of n edge. points and finds all the lines on which these edge points lie. The most popular line detectors are the Hough transform and convolution-based techniques.

How are the edges in image detected?

Edge detection is an image processing technique for finding the boundaries of objects within images. It works by detecting discontinuities in brightness. Edge detection is used for image segmentation and data extraction in areas such as image processing, computer vision, and machine vision.

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