Questions - OpenCV Q&A Forum

133

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2019-07-10 18:56:09 -0600 SRG-FTL

Why do not the parameter values change using the trainAuto () function of the SVM class of OpenCV 3.4?

302

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1

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2018-06-15 09:52:14 -0600 berak

Implementing BagOfWords in java?

1k

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1

answer

1

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2018-04-01 22:50:58 -0600 berak

Training and Prediction SVM Java

948

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no

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2018-04-01 12:50:59 -0600 kurenchuksergey

OpenCV 3.4 Assertion failed (checkDetectorSize()) in setSVMDetector

200

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2018-03-25 10:05:48 -0600 EdoTwentySix

Training custom dataset using Histogram of Gradients in java [closed]

243

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1

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no

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2017-08-29 03:42:10 -0600 berak

Cannot get alpha when use SVM in Java

java
SVM

209

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no

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no

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2017-08-18 08:49:29 -0600 marcus

SVM application causing my system to hang

892

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no

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2017-07-17 06:52:28 -0600 Nani

SVM cross validation parameters optimisation and accuracy

428

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1

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no

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2017-07-05 05:18:58 -0600 Nani

svm.save() is not working opencv4android

319

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1

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no

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2017-05-17 00:03:06 -0600 arunim

How to solve for lagrange multipliers for SVM in computer? [closed]

SVM
java

272

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2017-02-27 05:49:18 -0600 Infinito

Error while saving trained SVM in OpenCV 3.2.0 Java

610

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-1

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2017-02-20 14:06:23 -0600 Tomna

opencv SVM error -5 [closed]

710

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2016-11-26 07:04:26 -0600 Zahraa11

Saving or Loading model in SVM

676

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no

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2016-11-16 14:47:37 -0600 aneksteind

Custom HOG not detecting features

501

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2

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no

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2016-11-07 15:21:33 -0600 aneksteind

SVM xml file support vectors all 0

java
SVM

1k

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no

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no

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2016-05-28 05:06:53 -0600 siline

Android svm implementation error

210

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2016-05-26 04:06:03 -0600 aee

SVM doesn't give a Class as a result

847

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1

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no

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2016-04-11 05:02:48 -0600 berak

svm load (still?) missing in java

5k

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2

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no

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2016-04-07 08:12:20 -0600 just_trying_stuff

OpenCV 3.1.0 Assertion failed checkDetectorSize in cv::HOGDescriptor::setSVMDetector

104

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no

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no

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2016-01-19 16:05:15 -0600 MrWorshipMe

CvSVM.get_default_grid() missing in Java?

SVM
java

863

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no

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no

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2015-09-10 23:48:15 -0600 Pritam

I want to use OpenCV 3 in Java with FaceRecognition.

java
SVM

2k

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no

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no

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2015-04-15 04:30:13 -0600 prostykoks

SVM predict Sizes of input arguments do not match

java
SVM

22 questions

Why do not the parameter values change using the trainAuto () function of the SVM class of OpenCV 3.4?

Implementing BagOfWords in java?

Training and Prediction SVM Java

OpenCV 3.4 Assertion failed (checkDetectorSize()) in setSVMDetector

Training custom dataset using Histogram of Gradients in java [closed]

Cannot get alpha when use SVM in Java

SVM application causing my system to hang

SVM cross validation parameters optimisation and accuracy

svm.save() is not working opencv4android

How to solve for lagrange multipliers for SVM in computer? [closed]

Error while saving trained SVM in OpenCV 3.2.0 Java

opencv SVM error -5 [closed]

Saving or Loading model in SVM

Custom HOG not detecting features

SVM xml file support vectors all 0

Android svm implementation error

SVM doesn't give a Class as a result

svm load (still?) missing in java

OpenCV 3.1.0 Assertion failed checkDetectorSize in cv::HOGDescriptor::setSVMDetector

CvSVM.get_default_grid() missing in Java?

I want to use OpenCV 3 in Java with FaceRecognition.

SVM predict Sizes of input arguments do not match

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