FindImageShapes

obtains graphic primitives of shapes in an image.

Details

FindImageShapes attempts to find shapes such as lines, circles and ellipses in an image.
Possible "model" specifications include:

	"Line"	a list of InfiniteLine objects
	"LineSegment"	a list of Line objects
	"Circle"	a list of Circle objects
	"Ellipse"	a list of transformed Circle objects
	{model₁,model₂,…}	an association of shapes grouped by each model_i

FindImageShapes expects an image in which the shapes are highlighted as bright pixels over dark backgrounds.
Highlight contours such as lines and circles using EdgeDetect, RidgeFilter, GradientFilter and more.

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Find and highlight largest ellipses in an image:

Detect and visualize straight lines in an image:

Find and highlight line segments:

Detect and visualize ellipses:

Detect and visualize the iris:

Highlight image edges:

Find and highlight the largest detected circle:

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