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19 questions
Tagged
trainData
×
361
views
1
answer
no
votes
2020-03-29 06:08:41 -0600
ComputerVisionary
Training Haar cascades for face detection..
haartraning
Facedetection
trainData
153
views
1
answer
2
votes
2020-01-07 13:44:14 -0600
realitysandbox
Can't get Logistic Regression results to be anything other than 0's
Predict
LogisticRegression
results
trainData
help
1k
views
1
answer
no
votes
2019-12-03 11:15:22 -0600
rexendz
PET bottle recognition
measure
detection
recognition
RaspberryPi
trainData
126
views
no
answers
no
votes
2019-02-12 22:50:35 -0600
Samjith888
which values have to be add into numpy.add_argument()? [closed]
numpy
opencvpyhon
image
trainData
6k
views
2
answers
no
votes
2018-06-10 04:56:26 -0600
berak
Opencv LBPHFaceRecognizer Train data in Python
trainData
opencv
python
265
views
1
answer
no
votes
2018-01-18 02:38:27 -0600
berak
train_HOG not able to detect all images.
train
HOG
detectMultiScale
c++
detection
trainData
253
views
no
answers
no
votes
2018-01-02 11:21:46 -0600
waschbaer
How to randomly generate a subset of samples?
random
trainData
216
views
1
answer
1
vote
2017-12-22 04:24:57 -0600
berak
SVMSGD classifier not working
svmsgd
SVM
trainData
ml
c++
opencv
284
views
1
answer
no
votes
2017-12-19 08:43:17 -0600
berak
OPENCV 3.3: ERROR 2019 when call member functions in TrainData [closed]
trainData
LNK2019
1k
views
1
answer
no
votes
2017-09-01 01:04:08 -0600
berak
OpenCV Error: Assertion failed ((!varTypesSet && vtypes[i] == rowtypes[i]) ...)& OpenCV Error: Assertion failed (sum > 0)
machinelearning
trainData
1k
views
no
answers
no
votes
2017-01-31 10:09:21 -0600
Sipho
OpenCV 3 Java - How to train neural network with TrainData [closed]
3.2
java
ANN_MLP
trainData
4k
views
1
answer
no
votes
2016-12-29 04:04:25 -0600
berak
how do i load and use TrainData
trainData
3k
views
1
answer
no
votes
2016-11-09 02:42:25 -0600
berak
How to train Decision Trees? How to fill TrainData with Images?
decision
decision_tree
trainData
random_forest
306
views
no
answers
no
votes
2016-08-13 17:09:05 -0600
Bharat_kalluri
Why does recognizer predict always return 1?
python3
opencv3
FaceRecognizer
facial
recognition
trainData
398
views
no
answers
no
votes
2016-06-09 10:10:22 -0600
cv_enthusiast
analytic choice of parameters in traincascade
opencv
trainData
traincascade
optimization
240
views
no
answers
no
votes
2016-04-04 05:40:51 -0600
NathanSn
ml::TrainData responses difference between type CV_32F and CV_32S
ml
trainData
datatype
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
9k
views
3
answers
no
votes
2015-01-19 17:16:33 -0600
pmdev
How to use KNearest and ANN in OpenCV 3.0
KNearest
ann
CvKNearest
trainData
145
views
no
answers
no
votes
2014-01-25 11:15:06 -0600
jossyy
svm/randomForest load function
#opencv
#svm
load
trainData
#randomforest
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×1
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×1
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×1
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×1
detectMultiScale
×1
documentation
×1
Facedetection
×1
FaceRecognizer
×1
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×1
haartraning
×1
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×1
HOG
×1
image
×1
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