2019-04-11 12:37:31 -0600 | asked a question | Pre-stitching data Pre-stitching data Hi, folks. I need to access the data from the stitching algorithm "seconds" before the blending... S |
2018-11-27 06:26:45 -0600 | commented question | Wrong rank in Fundamental Matrix computed by numpy.linalg.matrix_rank function |
2018-11-27 06:26:32 -0600 | commented question | Wrong rank in Fundamental Matrix [[ 1.95163442e-08 1.34608880e-07 -3.20936720e-04] [ 4.76676164e-08 5.75973164e-07 -1.02011608e-03] [-5.95314437e-05 |
2018-11-27 06:26:16 -0600 | commented question | Wrong rank in Fundamental Matrix [[-2.29390496e-08 8.55007340e-07 -1.07108724e-03] [ 2.87605686e-08 -2.30601171e-06 2.86179300e-03] [ 2.94004722e |
2018-11-27 06:26:04 -0600 | commented question | Wrong rank in Fundamental Matrix [[-2.29390496e-08 8.55007340e-07 -1.07108724e-03] [ 2.87605686e-08 -2.30601171e-06 2.86179300e-03] [ 2.94004722e-05 |
2018-11-27 06:25:55 -0600 | commented question | Wrong rank in Fundamental Matrix [[-2.29390496e-08 8.55007340e-07 -1.07108724e-03] [ 2.87605686e-08 -2.30601171e-06 2.86179300e-03] [ 2.94004722e-05 |
2018-11-26 11:04:12 -0600 | asked a question | Wrong rank in Fundamental Matrix Wrong rank in Fundamental Matrix Hi guys, I'm using the OpenCV for Python3 and, based on the Mastering OpenCV Book, try |
2018-04-06 04:19:55 -0600 | commented answer | Rank N for OpenCV Face Recognition i think this code willl works for me. Thanks berak. |
2018-04-06 04:08:24 -0600 | marked best answer | Rank N for OpenCV Face Recognition Hi everyone, Someone already does a Rank N for the algorithms from OpenCV faces? Have some way to take only the feature set from the eigen/fisher/lbph processing to build my onw matching process? Thanks guys. |
2018-04-05 11:59:53 -0600 | commented question | Problems with FaceRecognition I've solved that. Thanks everyone. |
2018-04-05 11:58:42 -0600 | asked a question | Rank N for OpenCV Face Recognition Rank N for OpenCV Face Recognition Hi everyone, Someone already does a Rank N for the algorithms from OpenCV faces? Ha |
2018-01-19 07:39:51 -0600 | received badge | ● Enthusiast |
2018-01-18 14:00:16 -0600 | answered a question | calculating angle between two lines Angle between two lines: Give two lines, s and r, when ms and mr are the angular coeff for the lines. So, the angle a is |
2018-01-18 13:41:12 -0600 | asked a question | Tensorflow Import Assert Tensorflow Import Assert Guys, I'm trying to import a tensorflow model (protobuffer file) but the opencv returns Ass |
2018-01-15 12:14:48 -0600 | commented question | Problems with FaceRecognition I added the flag -lopencv_face, and the error turns to: OpenCV Error: Bad argument (Wrong shapes for given matrices. Wa |
2018-01-15 12:14:08 -0600 | commented answer | Problems with FaceRecognition No, man... I've declared the namespace before. But thanks... |
2018-01-15 12:09:50 -0600 | edited question | Problems with FaceRecognition Problems with FaceRecognition - URGENT Hello everyone, I'm try to follow the tutorial from docs (here) , but when I try |
2018-01-15 12:06:51 -0600 | asked a question | Problems with FaceRecognition Problems with FaceRecognition - URGENT Hello everyone, I'm try to follow the tutorial from docs (here) , but when I try |
2016-06-07 08:11:58 -0600 | received badge | ● Editor (source) |
2016-06-06 11:33:17 -0600 | asked a question | Trouble with Knn I've build a knn model for regression, but isn't work. When I call for a prediction, with a set of numbers, the answer always be the same value, like this >>
the model is setted to regression (setIsClassifier(false)) and the Algorithm Type is Brute Force (The KdTree isn't work too, showing a error). Please, guys. I need so much this help. @berak , the code Visual Results. After the train, i've tested the model. OpenCV v2 (2.4), Ubuntu 14.04 |
2016-05-25 09:08:34 -0600 | asked a question | Sugestion of Machine Learning Hello everyone, I have a dataset assembled by pairs formed by two float numbers, like (-87.884599 , 45.453324). I need to build a regression model to predict the second value for a single input. Can someone help me with this? Thanks |
2016-05-16 07:55:10 -0600 | commented question | Whats the problem with my ANN_MLP? @berak still not working... Change the multiple call To Now, the output is matSample: [53.028278; 19.925919; 40.105942; 81.438507] matResults: [52.965919; 48.013771; 51.669022; 51.085236] When the correct answer would be [84.443771; 3.7859535; 72.47551; 55.815529;] |
2016-05-12 13:50:28 -0600 | asked a question | Whats the problem with my ANN_MLP? Guys... I'm using the ANN_MLP to predict values like a simple regression. But, don't know why, isn't working. My code >> http://pastebin.com/nrczCHxW The output from this code >> http://pastebin.com/BWCY9ZFp It's should work like this: Train with random numbers and random labels, like ordened pairs (x,y). Test with the first fours elements on the training set. The output should be the first fours elements from the label set... Someone can help me?? |