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89 questions
Tagged
classifier
×
189
views
no
answers
no
votes
2016-01-23 10:24:59 -0600
pappumaster
How does OpenCV detect objects using LBP features? [closed]
objectdetection
LBP
classifier
799
views
1
answer
no
votes
2016-02-01 03:18:39 -0600
berak
Classification of Image
templateMatch
LBP
histogram
classifier
1k
views
1
answer
no
votes
2016-02-02 23:10:18 -0600
berak
Train images with SVM [closed]
SVM
classifier
multiclass
hand-gestures
310
views
1
answer
no
votes
2016-02-07 04:27:56 -0600
berak
Bayes classifier not working.
bayes
classifier
machine-learning
image-processing
SkinDetection
182
views
1
answer
no
votes
2016-05-14 13:17:15 -0600
iamnikolie
Train Haar classifier faster
cvhaartraining
Haar
training
classifier
493
views
no
answers
no
votes
2016-05-26 05:03:10 -0600
aee
How can I add decision threshold to KNN classifier?
CvKNearest
BOW
classifier
KNN_classification
BOWImgDescriptor
211
views
no
answers
no
votes
2016-05-26 04:06:03 -0600
aee
SVM doesn't give a Class as a result
SVM
classifier
java
261
views
no
answers
no
votes
2016-06-09 17:06:30 -0600
v.22
KNN Performance
KNN
KNearest
weka
classifier
559
views
1
answer
no
votes
2018-03-06 04:06:18 -0600
Joshitha
Are there any ways to generate a HAAR cascade faster?
cvhaartraining
cvHaarCascadeClassi
haartraning
detectMultiScale
traincascade
classifier
178
views
no
answers
no
votes
2016-09-18 08:02:47 -0600
Saksham jain
How to find features like vehicle length and width in video? [closed]
image-processing
classifier
feature-detection
189
views
no
answers
no
votes
2016-09-29 07:05:52 -0600
salvprest
loadOCRHMMClassifierNM knn classifiers Training
training
NM
classifier
OCR
HMM
KNN
103
views
no
answers
no
votes
2016-10-13 06:56:07 -0600
alfredgg
Is it a good task for a classifier? Result with too many false positives. [closed]
classifier
cascadeclassifier
image-processing
533
views
no
answers
no
votes
2016-11-10 09:01:16 -0600
ThorbjornSomod
Training a lbp detector/classifier
Lpbcascade
classifier
267
views
no
answers
no
votes
2016-10-28 09:31:45 -0600
mik8019
Error with classifier (boost): tlsKey != TLS_OUT_OF_INDEXES in function cv::TlsAbstraction::TlsAbstraction
classifier
error
bug
tls_out_of_indexes
boost
210
views
no
answers
no
votes
2016-11-10 01:45:30 -0600
Poehe
Advice on Haar/LBP approach [closed]
Haar
classifier
713
views
no
answers
no
votes
2016-11-10 17:28:49 -0600
Mohamed Alzaki
Detecting the shape of irregular objects [closed]
haarcascade
Haar-like
Haar
classifier
detectedges
edges
2k
views
1
answer
no
votes
2016-12-17 01:50:22 -0600
berak
openCV 2.4.9.1 sample creation works but gives error message
cvhaartraining
2.4.9
opencv
sample
classifier
cvHaarCascade
498
views
1
answer
no
votes
2017-01-07 05:43:48 -0600
berak
Problem with knn
KNN
classifier
age
face
2k
views
1
answer
no
votes
2017-02-17 02:57:23 -0600
LBerger
Is anyone using "ONE CLASS SVM"?
SVM
classifier
One_CLASS
1k
views
no
answers
no
votes
2017-02-22 07:10:29 -0600
ashgard
How to train a GPU/CUDA CascadeClassifier or HogDescriptor? [closed]
gpu
CUDA
cascade
classifier
HOG
train
273
views
1
answer
no
votes
2017-05-19 23:25:48 -0600
berak
How to re-train the classifiers for opencv_contrib text module
opencvcontrib
classifier
394
views
1
answer
no
votes
2017-06-07 08:26:32 -0600
StevenPuttemans
How to use soft cascade in opencv 3
classifier
cascadeclassifier
softcascade
Opencv3.2.0
284
views
no
answers
no
votes
2017-06-23 05:55:22 -0600
CV_open
Number of items in positive samples, haar cascade classifier
haar-cascade
classifier
positive
samples
174
views
no
answers
no
votes
2017-07-06 15:15:33 -0600
henrickd
OpenCV poor performance of Haar classifier trained by me
classifier
cascadeclassifier
HaarClassifier
5k
views
1
answer
no
votes
2017-07-06 15:35:48 -0600
Highwayman
Error with cv2.CascadeClassifier() using Trained Classifier
cascade
cascade.xml
python
trained
classifier
xml
1k
views
no
answers
no
votes
2017-10-03 02:10:16 -0600
leafdet
Ideas needed for Leaf Detection
classification
objectdetection
classifier
feature-detection
840
views
1
answer
no
votes
2018-02-27 12:06:47 -0600
berak
Haar Classifier does not work, only one feature seems to be trained.
haartraining
Haar
classifier
953
views
1
answer
no
votes
2018-04-04 05:42:53 -0600
berak
How to predict HOG features each frame with trained SVM classifier (and possibly get the accuracy of the prediction)
SVM
HOG
CaptureVideo
Predict
classifier
4k
views
2
answers
no
votes
2018-09-07 07:08:57 -0600
m93c
OpenCV.js unable to load haar cascades [closed]
cascadeclassifier
OpenCV.js
Haar
classifier
Facedetection
918
views
no
answers
no
votes
2018-09-12 06:54:18 -0600
m93c
OpenCV.js in Web Worker problem
OpenCV.js
webworker
Haar
detectMultiScale
undefined
classifier
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