2020-01-16 06:30:47 -0600 | commented question | DNN forwards only first image np.zeros((20,64,64,3)) as input gives array([[0.99938166]], dtype=float32) as output Keras model in .h5, .pb and .pbtxt |
2020-01-16 05:49:05 -0600 | commented question | DNN forwards only first image np.zeros((20,64,64,3)) as input gives array([[0.99938166]], dtype=float32) as output Keras model in .h5, .pb and .pbtxt |
2020-01-16 05:48:21 -0600 | commented question | DNN forwards only first image np.zeros((20,64,64,3)) as input gives array([[0.99938166]], dtype=float32) as output Keras model in .h5, .pb and .pbtxt |
2019-12-27 18:15:18 -0600 | commented question | DNN forwards only first image https://answers.opencv.org/question/191013/dnn-loading-of-models-and-order-of-channels/ So it did not become clearer. |
2019-12-27 18:03:24 -0600 | commented question | DNN forwards only first image I tried. But it doesnt work. I see that my original keras model uses «channels last» so input array has shape (20, 64, |
2019-12-27 06:28:22 -0600 | commented question | DNN forwards only first image The same result on python with cv__version__ = 4.2.0 Did I correctly understand? You got multiple output after blobFrom |
2019-12-27 02:27:38 -0600 | commented question | DNN forwards only first image It is a binary classificator. When I run it on single images i got correct outputs. cv_pred = [] for img in imgs: |
2019-12-27 02:27:09 -0600 | commented question | DNN forwards only first image It is a binary classificator. When I run it on single images i got correct outputs. cv_pred = [] for img in imgs: |
2019-12-27 02:12:18 -0600 | commented question | DNN forwards only first image OpenCV 4.1. I use CNN with 64x64x3 on input and sigmoid on output layer. I got it by converting keras→tensorflow→openCV |
2019-12-27 02:11:59 -0600 | commented question | DNN forwards only first image OpenCV 4.1. I use CNN with 64x64x3 on input sigmoid on output layer. I got it by converting keras→tensorflow→openCV DNN. |
2019-12-27 01:57:05 -0600 | edited question | DNN forwards only first image DNN forwards only first image I make input for neural network with cv.dnn.blobFromImages, and then run forward function |
2019-12-27 01:56:26 -0600 | received badge | ● Editor (source) |
2019-12-27 01:56:26 -0600 | edited question | DNN forwards only first image DNN forwards only first image I make input for neural network with cv.dnn.blobFromImages, and then run forward function |
2019-12-26 16:16:55 -0600 | asked a question | DNN forwards only first image DNN forwards only first image I make input for neural network with cv.dnn.blobFromImages, and then run forward function |
2019-11-27 11:50:02 -0600 | received badge | ● Student (source) |
2019-11-27 07:52:41 -0600 | commented question | Logistic Regression doesnt learn anything I tried with normalization and got the same result: from sklearn.preprocessing import normalize train_features = normal |
2019-11-27 07:51:27 -0600 | commented question | Logistic Regression doesnt learn anything I tried with normalization and got the same result: from sklearn.preprocessing import normalize train_features = normal |
2019-11-27 07:50:54 -0600 | commented question | Logistic Regression doesnt learn anything I tried with normalization and got the same result: from sklearn.preprocessing import normalize train_features = norm |
2019-11-27 01:02:20 -0600 | commented question | Logistic Regression doesnt learn anything train_features.shape ((448, 4) train_labels.shape (448,)) |
2019-11-27 01:02:02 -0600 | commented question | Logistic Regression doesnt learn anything train_features.shape, train_labels.shape ((448, 4), (448,)) |
2019-11-27 00:28:50 -0600 | received badge | ● Enthusiast |
2019-11-26 23:07:05 -0600 | commented question | Logistic Regression doesnt learn anything No I didnt. Is it necessary in this case? |
2019-11-26 22:28:21 -0600 | asked a question | Logistic Regression doesnt learn anything Logistic Regression doesnt learn anything I train binary LR in python (opencv 3.1 and 4.1) and get always prediction = 1 |
2019-08-19 05:30:02 -0600 | commented answer | Jupyter kernel crashes after running "train" for decision tree classifier It works! Thanx! |
2019-08-19 05:29:42 -0600 | marked best answer | Jupyter kernel crashes after running "train" for decision tree classifier I tried to perform training on my data and on toy example too. Command prompt doesnt show anything but the message about restarting. |
2019-08-19 05:29:42 -0600 | received badge | ● Scholar (source) |
2019-08-19 04:03:03 -0600 | commented question | Jupyter kernel crashes after running "train" for decision tree classifier 3.4.2.17 with 4.1.0.25 too |
2019-08-19 00:51:58 -0600 | asked a question | Jupyter kernel crashes after running "train" for decision tree classifier Jupyter kernel crashes after running "train" for decision tree classifier I tried to perform training on my data and on |