User Tools


Image detector

Top Row Image Descriptions

  • Image 1: Image passed through edge detection
  • Image 2: Original image
  • Image 3: Hough space for circle detection with a linear 8bit equalization pass

Bottom Row Image Description

  • Image 4: Hough space for line detection with a linear 8bit equalization pass

Color Codes

Red: Lines detected Magenta: Circles detected Yellow: Lines double clicked in the Shape tree Green: Circles double clicked in the Shape tree Cyan: (must click “detect shapes” after highlighting in tree)

  • Image 2: Back references describing votes towards the highlighted circles in the shape tree
  • Image 3: Center point of the highlighted circle as found in hough space

Blue: (must click “detect shapes” after highlighting in tree)

  • Image 2: Back references describing votes towards the highlighted lines in the shape tree
  • Image 4: Theta/r point of the highlighted line as found in hough space