To find the longest line in an image using MATLAB, follow these steps:
imread
function.main.m27 chars2 lines
main.m30 chars2 lines
edge
or edgeSegment
.main.m37 chars2 lines
houghlines
or line
in the Hough transform.main.m138 chars4 lines
main.m207 chars11 lines
line
function.main.m83 chars4 lines
This will display the original image with the longest line segment highlighted in red.
gistlibby LogSnag