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728 questions
Tagged
2k
views
2
answers
1
vote
2015-05-24 08:45:06 -0600
tomnjerry
Traincascade parameters -> -numPos and -numNeg
traincascade
numPos
numNeg
464
views
1
answer
1
vote
2013-05-15 19:29:59 -0600
eanes
General Cascade Classifier for any type of features
cascadeclassifier
boosting
9k
views
3
answers
1
vote
2013-11-08 05:31:26 -0600
Adrián Nieto
How was haarcascade_frontalface_alt.xml trained
xml
opencv
threshold
detection
haartraing
1k
views
1
answer
1
vote
2013-04-05 04:02:51 -0600
StevenPuttemans
Optimize image using opencv
AndroidOpenCV
17k
views
1
answer
1
vote
2013-03-26 11:31:07 -0600
StevenPuttemans
How to generate HAAR cascade xml file for finger detection
finger
detection
Haar
cascade
xml
1k
views
1
answer
1
vote
2018-03-04 11:39:07 -0600
Joshitha
Insufficient memory in function cvAlloc, how to release memory?
opencv
Haar
cascadeclassifier
training
python
2k
views
1
answer
1
vote
2017-07-26 05:20:28 -0600
Raki
Logo detection techniques
object-detection
157
views
no
answers
1
vote
2014-04-22 09:47:30 -0600
mada
Cascade classifier, few questions [closed]
#CascadeClassifier
#Haar
1k
views
1
answer
1
vote
2015-04-01 03:58:33 -0600
StevenPuttemans
traincascade: object detection size.
traincascade
objectdetection
1k
views
no
answers
1
vote
2014-07-29 01:55:08 -0600
Abhishek Kumar Annamraju
SVM and Hog Features: how to use them in a combined manner for a precise object detection [closed]
SVM
ubuntu
Hog-features
object-detection
cascade-classifier
12k
views
5
answers
1
vote
2013-07-22 00:20:02 -0600
Pinky
error in train casacde
#traincascade
#opencv
cvHaarCascadeClassi
cvhaardetectobject
2k
views
2
answers
1
vote
2013-11-06 05:57:43 -0600
samkhan13
Mergevec.cpp : Error (compilation)
cascade
training
mergevec.cpp
error
ubuntu
1k
views
no
answers
1
vote
2013-07-12 01:29:27 -0600
Ken Moore
The elusive road to LBP cascade training... help!
LBP
lbpcascade
cascadetraining
cascade
cascade.xml
cascadeclassifier
6k
views
1
answer
1
vote
2014-02-24 13:02:00 -0600
Abhishek Kumar Annamraju
Cascade Training: killed and bad_alloc
haartraining
traincascade
killed
bad_alloc
266
views
1
answer
1
vote
2014-03-08 23:40:42 -0600
Dail
[Cascade Classifier Training]
haartraining
cascadeclassifier
751
views
1
answer
1
vote
2014-04-07 10:05:04 -0600
Fr3@k
Cascade Training Error
cascade
classifier
903
views
1
answer
1
vote
2015-01-31 09:00:17 -0600
StevenPuttemans
LBP features and cascade classifier training, model details
LBP
Haar
xml
models
cascade-classifier
278
views
no
answers
1
vote
2015-03-13 02:34:33 -0600
dmilne
Generating good training data for haar cascades
cvhaartraining
494
views
1
answer
1
vote
2016-06-01 12:44:41 -0600
bluezap
Cascade training failed OpenCV 2.4.9.1
training
cascade
opencv
database
246
views
1
answer
1
vote
2016-06-22 13:31:14 -0600
can
cascade training negative dataset
traincascade
Negative
sample
Overlooked
132
views
no
answers
1
vote
2016-09-30 04:05:42 -0600
roboteyes
Drawing conclusions about cascade quality during training
haartraining
463
views
no
answers
1
vote
2018-08-16 11:56:40 -0600
yoggiee
lbp cascade training to detect traffic signs [closed]
cascadeclassifier
LBP
Haar
training
opencv3.4.2
843
views
1
answer
no
votes
2015-02-09 04:48:32 -0600
StevenPuttemans
Reading HAAR feature information from XML model
Haar
models
FileStorage
4k
views
1
answer
no
votes
2014-03-09 06:06:50 -0600
GilLevi
Object classification (pedestrian, car, bike)
android
BOW
classification
SVM
1k
views
2
answers
no
votes
2013-04-12 03:58:57 -0600
StevenPuttemans
Accuracy of detectMultiScale + what are face databases of haarcascade_frontalface_alt.xml
Haar
HaarClassifier
9k
views
1
answer
no
votes
2016-06-18 10:53:52 -0600
Eduardo
OpenCV 3.1 - Upper body detection not working in any example
Upperbody
3k
views
1
answer
no
votes
2013-08-28 11:40:05 -0600
StevenPuttemans
ANDROID: Using CameraBridgeViewBase to capture camera frames. Only getting ~3 frames per second when detecting objects with classifier...
android
cascadeclassifier
fps
CameraBridgeViewBase
684
views
1
answer
no
votes
2014-02-11 21:58:53 -0600
cv_new
How to use the cascade.xml generated by traincascade.exe to detect object
cascadetraining
#detection
#CascadeClassifier
535
views
no
answers
no
votes
2017-01-09 05:48:00 -0600
berak
Save the eye image after the detection [closed]
opencv
python
947
views
2
answers
no
votes
2013-03-08 02:39:52 -0600
StevenPuttemans
Problems with Haartraining
haartraing
error
problems
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