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2016-06-02 12:59:29 -0600 | answered a question | opencv_traincascade.exe crashes while at NEG current samples After StevenPuttemans' kind suggestion, it appears that updating and using OpenCV's 3.1.0's tools and libraries (from their website) fixes this issue. Again, thanks again to StevenPuttemans. |
2016-05-30 20:38:26 -0600 | commented question | opencv_traincascade.exe crashes while at NEG current samples After looking at your suggestion and digging around some more, it appears that the older versions (<3.0) have this issue, but not 3.0. If you want, you can post that as the answer, or you can leave it to me. Additionally, it appears that some cascade data, when detecting dice while livestreaming, seems to be slower than others. Should I post that as another question after doing some research, or do you have an immediate answer and solution for that? Thanks again. |
2016-05-29 15:11:12 -0600 | asked a question | opencv_traincascade.exe crashes while at NEG current samples My goal is to train a cascade to recognize a certain face of the dice. I have 106 non-generated samples converted into a vec file (named I attempted to run However, while consuming (for the lack of a better word) negative samples, the program will crash while attempting to consume negative samples, and the last line before crashing is I've looked at suggestions from SO and here (i.e. here, here) but the suggested fix did not seem to be helpful. Attempting to reduce -numPos to 80 does not prevent the crash, and the buffer size parameters are sufficiently large. Attempting to reduce -numNeg to < 427 works for the first stage, but crashes in the next stage, at the same point in training (when it says What steps can I do prevent this crash, and successfully create a classifier? I apologise for any missing information I may have left out. |