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feat(perception): QR code reader — detect and decode QR codes for robot commands #233

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opened 2026-03-02 12:09:34 -05:00 by sl-jetson · 0 comments
sl-jetson commented 2026-03-02 12:09:34 -05:00
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Single ROS2 node. Subscribe to CSI camera images. Use cv2.QRCodeDetector to find and decode QR codes. Publish QRDetection.msg (data string, bounding_box, pose if camera_info available) on /saltybot/qr_codes at 10Hz. Deduplicate: only publish new detections (cooldown 2s per unique data). Include unit tests.

Single ROS2 node. Subscribe to CSI camera images. Use cv2.QRCodeDetector to find and decode QR codes. Publish QRDetection.msg (data string, bounding_box, pose if camera_info available) on /saltybot/qr_codes at 10Hz. Deduplicate: only publish new detections (cooldown 2s per unique data). Include unit tests.
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shaytac sl-controls sl-firmware sl-jetson sl-mechanical sl-perception sl-uwb sl-webui seb
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Reference: seb/saltylab-firmware#233
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