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| 2018-03-26 11:04:27 -0600 | commented question | Confusion Matrix and TP, FP, FN in SIFT (python implementation) Thanks for the answer. What I don't get is how can I evaluate my SIFT system. Do I have to use my query Image and my Ima |
| 2018-03-26 10:17:53 -0600 | asked a question | Confusion Matrix and TP, FP, FN in SIFT (python implementation) Confusion Matrix and TP, FP, FN in SIFT (python implementation) HI! I know how to calculate Precision and Recall: TP/TP+ |
| 2018-01-29 07:27:15 -0600 | commented answer | cv2.BOWImgDescriptorExtractor works with SIFT but not with ORB I have the same problem and I would like to know if It is possible to construct a BOVW starting from BRIEF or ORB descri |
| 2018-01-24 06:01:54 -0600 | received badge | ● Enthusiast |
| 2017-12-21 08:24:37 -0600 | commented answer | Writing filestream with python? Hi! I'm using 3.3.1. Actually, the problem is that I do not understand how to fill the array with my already extracted S |
| 2017-12-21 07:21:35 -0600 | commented answer | Writing filestream with python? Hi! For some reason it isn't working for me. I need to wrap FileStorage in a function. Could you provide more code examp |