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2015-04-23 13:24:50 -0600 | commented answer | SimpleBlobDetector Threshold That seems about right, thank you! I still get some weird behaviour (when I set minThreshold below 30 or so bright spots won't get recognised anymore) but it works. |
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2015-04-23 04:30:05 -0600 | commented question | SimpleBlobDetector Threshold I am aware of this tutorial but it sadly doesn't answer my question regarding the range of values. |
2015-04-22 08:42:32 -0600 | asked a question | SimpleBlobDetector Threshold Hi everyone I'm trying to detect the position of some bright (infrared) LEDs on a dark background with the SimpleBlobDetector. I can get it to work, but I don't really understand what kind of values the threshold parameters (minThreshold, maxThreshold) need. I somewhat understand what the parameters mean but my question is, in what range can you enter values for them? Michael |