Vision Processing

Topic	Replies	Views	Activity
STICKY: Camera Calibration Crowdsourcing This sticky post will serve as a way to crowdsource calibration values for various cameras. Hey FIRST Tech Challenge Teams! The FTC Tech Team is incredibly excited about this season’s introduction of the FIRST Tech Chal…	5	4872	December 15, 2023
About the Vision Processing category	0	237	October 8, 2021
Call OpenCV from c++	8	121	November 10, 2025
3DF Zephyr error in following calibration procedure	2	61	October 15, 2025
(SOLVED) MJPEG mode cameras won't call processFrame() sometimes	3	259	February 26, 2024
VisionPortal throws exception when getActiveCamera is used before OpModeIsActive	5	264	January 25, 2024
VisionPortal OpenCV pipeline requires robot power cycle to function after running once	14	610	January 21, 2024
Logitech C270 Serial Numbers Not Unique	6	1955	January 5, 2024
Two webcams with one VisionPortal each	23	2190	December 27, 2023
Crash in easyopencv when attempting to stop streaming on a VisionPortal	8	460	December 19, 2023
FTC ML Recognition Model tensorflow , ftc-ml	2	717	December 13, 2023
Start VisionPortal with processors disabled?	5	421	December 5, 2023
Tensorflow Labels for two separate videos	1	268	December 5, 2023
Driver Station camera stream with two VisionPortal webcams	3	737	October 9, 2023
Does VisionPortal allow access for other processors than TensorFlow and AprilTags?	5	334	October 3, 2023
Unable to start tracking because your team is currently doing tracking for 3 videos ftc-ml	3	327	September 26, 2023
tfodParameters.inputSize - should it be 300 or 320?	1	311	December 11, 2022
Bounding Boxes - how big should it be?	8	644	December 3, 2021
WebCam Camera Calibration	1	526	November 4, 2021

STICKY: Camera Calibration Crowdsourcing

This sticky post will serve as a way to crowdsource calibration values for various cameras. Hey FIRST Tech Challenge Teams! The FTC Tech Team is incredibly excited about this season’s introduction of the FIRST Tech Chal…