Uses Sobel edge detection to find the edges in an image.
Syntax
GetEdges[]
Arguments
confidence: The confidence threshold value represented as a percentage whole number (i.e. 20, 50, 90).
Examples
The following example loads an image, gets the edges of objects in the image using Sobel edge detection, and shows the results of the Sobel edge detection process.
Load["./tmp/bus.jpg"]
GetEdges[]
Show[]
