Thread: How fast was your vision processing?
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Unread 12-04-2016, 14:16
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KJaget KJaget is offline
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Re: How fast was your vision processing?
Stereolabs Zed camera -> Jetson TX1 for goal recognition (low 20FPS capture thread speed @ 720P, 50+ FPS in the goal detection thread) -> ZeroMQ message per processed frame with angle and distance to Labview code on RoboRio -> Rotate turret, spin shooter wheels up to speed -> Ball in goal

There were a few frames of lag in the Zed camera, so we waited ~250msec or so after the robot and turret stopped before latching in data on the LabView side. Even so, the shooter wheels spinning up were usually the slowest part. The whole process took maybe 2 seconds from stopping the robot until the shot happened.
Last edited by KJaget : 12-04-2016 at 14:20.
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