Opencv aruco::detectMarkers function crashes on AMD processors, runs fine on Intel.

asked 2020-11-03 10:33:03 -0500

antithing gravatar image

updated 2020-11-03 11:45:26 -0500

As above, I have a function in my application that uses opencv and the aruco module.

On machines with Intel cpus, it runs great. (tested on more than 20 PCs). On machines with AMD cpus, it freezes and crashes the application.

I have tried rebuilding opencv and disabling AVX512 instructions, and I see the same thing.

Why might this be happening?

The specific function that crashes is:

    aruco::detectMarkers(InImage, dictionary5, corners, ids, detectorParams5, rejected);
edit retag flag offensive close merge delete