2020-05-11 14:58:33 -0600 | received badge | ● Popular Question (source) |
2017-06-05 06:09:28 -0600 | commented answer | How to load ANN in opencv 3.xxx i used that method but i get a SOGSEGV error. in my training method the input is 1 row and 6400 cols (80x80 gray scale image). and in my prediction part i give the same size Mat in to the network but still get an error. |
2017-06-05 04:50:27 -0600 | commented answer | How to start with neural network implementation with Opencv and C++?? @berak, Then i use this to predict but i get a SIGSEGV error. |
2017-06-05 04:28:26 -0600 | commented answer | How to start with neural network implementation with Opencv and C++?? how can i save this ANN and load it again and input image and classify it? |
2017-06-05 04:09:51 -0600 | commented answer | How to load ANN in opencv 3.xxx i want to input one image in to the model and get the classification. how can i do this? |
2017-06-02 07:16:24 -0600 | commented answer | How to load ANN in opencv 3.xxx Thank You!! |
2017-06-02 07:15:36 -0600 | commented question | Vehicle grill texture orientation detection? i will be training it with logo and non-logo images... |
2017-05-31 06:10:19 -0600 | asked a question | How to load ANN in opencv 3.xxx i have trained an ANN and saved it. now i want to load it and input images in to it and classify. how can i do this? example code will be so helpful. Thanks |
2017-05-31 06:07:37 -0600 | commented question | Vehicle grill texture orientation detection? im trying to use ANN for logo detection just want to know how to load the saved ann file and input an image and get an out put from the ANN |
2017-05-25 13:48:24 -0600 | commented question | Vehicle grill texture orientation detection? you are suggesting that u should use machine learning or? |
2017-05-25 13:48:24 -0600 | received badge | ● Commentator |
2017-05-25 13:43:52 -0600 | asked a question | how to use ANN with multi cores I am using ANN library in opencv 3.xx . currently it only use one core in my processor. is there a way to use more cores and is there a way to use gpu for training the network. |
2017-05-05 03:49:26 -0600 | commented answer | How to start with neural network implementation with Opencv and C++?? train_classes.at<float>(i, train_labels.at<int>(i)) = 1.f; What does this line do? Please explain and thanks! |
2017-03-13 20:47:25 -0600 | commented question | Vehicle grill texture orientation detection? thanks i edited the question :) |
2017-03-13 01:15:06 -0600 | asked a question | Vehicle grill texture orientation detection? I am doing a vehicle logo recognition. And in order to logo localization i wont to wether the know the grill texture is vertical or horizontal. So then i can suppress the grill texture with sobel operator and get an accurate logo position or area. How can i find out the grill texture orientation?
|
2017-02-22 01:44:05 -0600 | asked a question | opencv on mac I want to install opencv to work with NetBeans. I have done lots of attempts but failed. NetBeans successfully loads the header files and the code dose't shows any errors. But when I run it it gives me a build fail. In NetBeans linker I canot find the opencv in pig-config How can I solve this problem? |
2017-02-22 01:41:36 -0600 | asked a question | Opencv & NetBeans on mac I want to install opencv to work with NetBeans. I have done lots of attempts but failed. NetBeans successfully loads the header files and the code dose't shows any errors. But when I run it it gives me a build fail. In NetBeans linker I canot find the opencv in pig-config How can I solve this problem? |
2017-01-18 02:55:51 -0600 | commented answer | Load a csv containing string Thank you!! |
2017-01-18 01:55:27 -0600 | asked a question | Load a csv containing string I have a csv file that contains file paths. eg: I want to read this file and store it in opencv. How can i do it? I have tried the code below but it only reads col1 correct. |
2016-12-31 01:26:41 -0600 | received badge | ● Student (source) |
2016-11-03 09:06:25 -0600 | commented answer | Cv::ml::TrainData::loadFromCSV Parameters it's done still wrong :( :( returns the same value |
2016-11-03 08:30:26 -0600 | commented answer | Cv::ml::TrainData::loadFromCSV Parameters its still running :( |
2016-11-03 08:11:15 -0600 | commented answer | Cv::ml::TrainData::loadFromCSV Parameters hey, i tried train_auto() and it takes a lot of time. Does it take a lot of time? |
2016-11-02 03:16:43 -0600 | commented answer | Cv::ml::TrainData::loadFromCSV Parameters its 31mb. i tried different kernel types such as linear,rbm, and poly but every time its wrong. i will try train_auto().. hops that works :) :) |
2016-11-02 02:46:06 -0600 | commented answer | Cv::ml::TrainData::loadFromCSV Parameters my csv file contains hsv rgb and yCrCb data for each pixel this is csv file. first column contains the label. then in order R G B H S V Y Cr Cb and it repeats. |
2016-11-02 02:26:03 -0600 | marked best answer | Cv::ml::TrainData::loadFromCSV Parameters i want to load a csv file as train data. in csv file first column contains the labels (which is 1 - 12) other columns contains the data. i am confused with parameters. please explain the parameters. Thank you! |
2016-11-02 02:10:41 -0600 | commented answer | Cv::ml::TrainData::loadFromCSV Parameters ok i managed to do it. i am just using two classes (white & silver) So train the svm and use the model as below, but the modele returns only one class every time. (ex. it returns everything as white even i feed the features that i used to train it) |