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68 questions
Tagged
ml
×
18k
views
3
answers
6
votes
2015-07-21 08:50:42 -0600
Andyrey
Machine learning save/load problem
learning
ml
load
save
bug
problem
1k
views
1
answer
3
votes
2012-07-11 02:09:50 -0600
Kirill Kornyakov
How to build a regression tree over binary variables?
CvDTree
regression
learning
binary
ml
1k
views
1
answer
3
votes
2012-07-20 12:09:25 -0600
Ilya Lysenkov
How to control the precision vs. recall rate of a classifier?
precision
recall
classifier
ml
detector
517
views
1
answer
2
votes
2012-07-17 00:31:12 -0600
Maria Dimashova
What is the usage of CV_DTREE_CAT_DIR?
CvDTree
categorical
ml
170
views
no
answers
2
votes
2014-04-02 21:28:42 -0600
MRDaniel
Machine Learning.... knowing your classifiers [closed]
ml
4k
views
1
answer
1
vote
2012-11-19 13:04:55 -0600
Mahdi
Is this working code for Convolutional Neural Networks in the OpenCV source?
CNN
Convolutional
Nerual
neural_networks
ml
backpropogation
6k
views
2
answers
1
vote
2013-07-03 04:13:13 -0600
berak
Is there a way to save and restore trained neural network weights?
neural_networks
machinelearning
ml
109
views
no
answers
1
vote
2014-10-23 08:02:17 -0600
DaveLloyd
No java binding for ml on master
Opencv3.0
ml
java
368
views
no
answers
1
vote
2015-03-23 04:49:31 -0600
gpg
How to limit keyPoints for surfFeatureDetector
c++
opencv
SVM
ml
1k
views
1
answer
1
vote
2015-07-27 09:58:43 -0600
mshabunin
load/save SVM custom kernel
SVM
ml
custom
kernel
3k
views
1
answer
1
vote
2015-08-06 17:20:22 -0600
LorenaGdL
cv::ml not compiling in opencv 3.0
opencv-3.0
ml
compile-errors
481
views
1
answer
1
vote
2015-11-17 06:19:06 -0600
Adi
Preventing Over-fitting
boost
boosting
ml
246
views
2
answers
1
vote
2016-09-30 06:15:32 -0600
Eduardo
understanding the letter recognition sample of OpenCV
ann
MLP
ml
training
241
views
no
answers
1
vote
2017-01-22 13:16:13 -0600
simon
OpenCV Error: Assertion failed (meansFlt.type() == CV_32FC1) in clusterTrainSamples
EM
ml
138
views
no
answers
1
vote
2017-11-17 07:51:02 -0600
LBerger
sampleWeights in module ml
ml
204
views
1
answer
1
vote
2017-12-22 04:24:57 -0600
berak
SVMSGD classifier not working
svmsgd
SVM
trainData
ml
c++
opencv
594
views
1
answer
1
vote
2018-01-23 08:17:34 -0600
LBerger
How to get a random subset of Mat ?
c++
opencv
ml
HOG
CvDTree
DTrees
654
views
1
answer
1
vote
2019-02-01 02:51:03 -0600
berak
How can I get weights from the trained SVM (regression)?
c++
libsvm
SVM
regression
machinelearning
ml
191
views
no
answers
1
vote
2019-11-19 05:04:33 -0600
JoseAFern
cv::ml::rtrees oob error
RTrees
ml
oob
error
171
views
no
answers
1
vote
2019-11-26 22:28:21 -0600
evgevd
Logistic Regression doesnt learn anything
python
ml
LogisticRegression
3k
views
1
answer
1
vote
2020-06-17 06:00:34 -0600
sturkmen
Merging nearby rectangles(edited)
python
ml
926
views
2
answers
no
votes
2013-05-15 16:01:29 -0600
Guanta
Training CvGBTrees/CvRTrees with Features?
random
Trees
features
ml
644
views
1
answer
no
votes
2013-09-13 09:00:25 -0600
Guanta
Access EM means using Python?
EM
ml
python
123
views
no
answers
no
votes
2014-02-02 14:36:57 -0600
knoen
Use ML to predict things [closed]
Haar
ml
prediction
501
views
no
answers
no
votes
2014-07-14 02:48:44 -0600
Mehrshad
SVM train doesn't accept my data
SVM
ml
contours
110
views
no
answers
no
votes
2014-10-24 07:28:09 -0600
DaveLloyd
What is the latest revision that supports the ml java binding?
ml
java
git
maintainer
drawcontour
168
views
no
answers
no
votes
2014-11-11 08:20:38 -0600
wolfram79
KNearest get sample count - where did it go?
opencv
KNearest
ml
getSampleCount
1k
views
1
answer
no
votes
2015-03-10 10:41:49 -0600
grtlr
cv::ml::StatModel::calcError not working for responses of type CV_32S
RTrees
StatModel
trainData
ml
documentation
217
views
1
answer
no
votes
2015-04-02 04:08:25 -0600
MRDaniel
GBTree Returns Same Value for any sample
CvGBTrees
ml
216
views
no
answers
no
votes
2015-04-01 19:09:14 -0600
KansaiRobot
Classification
ml
classification
1
2
3
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