First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity
answers
votes ▼
222 questions
Tagged
469
views
no
answers
no
votes
2015-10-20 13:12:10 -0600
berak
Problems with traincascade
android
opencv
880
views
1
answer
no
votes
2013-11-20 04:02:47 -0600
StevenPuttemans
after make -w 30 -h 30 opencv_createsamples run very very slowly
opencv_createsamples
-w
30
run
slowly
319
views
1
answer
no
votes
2018-04-19 03:39:32 -0600
StevenPuttemans
Opencv_traincascade training too fast?
opencv
traincascade
483
views
no
answers
no
votes
2014-08-13 04:28:05 -0600
Punith K
traincascade stops every time at stage 5 or less, [closed]
#cvhaartraining
cascadetraining
3k
views
2
answers
no
votes
2016-10-04 12:07:36 -0600
amahta
Haar Training hang after few stages.
haartrainig
ubantu
opecv2.4.3
708
views
no
answers
no
votes
2014-06-14 13:27:48 -0600
fedor
opencv_traincascade.Unspecified error (No element name has been given)
traincascade
haartraning
918
views
no
answers
no
votes
2018-12-19 08:16:51 -0600
oja
Hey guys I am doing a face recognition project using LBPHFaceRecognizer the problen is that for few images (test images) the model is recognizing and for few images it is giving this error: (-215:Assertion failed) s >= 0 in function 'cv::setSize' [closed]
FaceRecognition
194
views
no
answers
no
votes
2014-06-11 08:10:28 -0600
Borneq
opencv_traincascade.exe and background file
#training
220
views
no
answers
no
votes
2016-11-10 01:45:30 -0600
Poehe
Advice on Haar/LBP approach [closed]
Haar
classifier
1k
views
1
answer
no
votes
2017-07-12 07:40:18 -0600
gfx
[Solved] Ubuntu 14 opencv3.0.0 Training your own detector | packtpub.com error ...
c++
traincascade
cascadeclassifier
854
views
no
answers
no
votes
2018-05-07 12:17:49 -0600
karimbgmail
Problem with Haar cascade
Haar
cascade
2k
views
no
answers
no
votes
2015-02-01 18:42:41 -0600
Bzisch
Cascade Classifier pedestrian detection
opencv
python
detectMultiScale
pedestrian
cascade-classifier
395
views
no
answers
no
votes
2017-09-22 09:32:26 -0600
Negierly
OpenCV Error: Assertion failed
opencv
error
haartraning
423
views
1
answer
no
votes
2018-07-24 04:09:01 -0600
StevenPuttemans
Error while opencv_traincascade
opencv
traincascade
createsample
341
views
no
answers
no
votes
2019-08-20 07:37:10 -0600
LBerger
Not able to identify the images correctly
carDetection
objectdetection
1k
views
1
answer
no
votes
2014-07-04 02:19:19 -0600
secattechnology78
Why does opencv_traincacade.exe crash
opencv_traincascade
crash
918
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
498
views
1
answer
no
votes
2020-03-29 05:51:41 -0600
ComputerVisionary
Cannot detect cars
cascadeclassifier
createsamples
opencv_annotation
403
views
no
answers
no
votes
2018-04-03 12:45:05 -0600
Philia
Detecting Brain Tumor?
image-recognition
traincascade
1k
views
1
answer
no
votes
2012-11-20 01:28:09 -0600
AtaiV5
TranCascade error (bad_alloc)
cascade
training
550
views
1
answer
no
votes
2013-06-14 00:37:33 -0600
Immi
Cascade training(Haar training) - I need help!
traincascade
cascadetraining
haartraining
lbptraining
createsamples
ardrone
261
views
no
answers
no
votes
2013-11-20 05:01:32 -0600
StevenPuttemans
when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]
opencv_createsamples
window
size
to
30
3k
views
1
answer
no
votes
2014-10-08 22:30:49 -0600
hao
traincascade - "Cascade classifier can't be trained. Check the used training parameters."
#opencv
#traincascade
lbptraining
1k
views
no
answers
no
votes
2013-11-25 13:17:45 -0600
maxbozza
opencv_traincascade hog cascade training issue [closed]
opencv_traincascade
HOG
cascadetraining
372
views
1
answer
no
votes
2014-01-15 12:44:52 -0600
GilLevi
Haar-cascade training took very little time and no xml was produced
#cvhaartraining
haarcascade
#Haar
641
views
1
answer
no
votes
2014-01-23 08:38:09 -0600
StevenPuttemans
Using the -w and -h parameters of the createsamples utility for cascaded training
#CascadeClassifier
createsamples
positives
cvhaartraining
680
views
no
answers
no
votes
2014-05-12 20:48:24 -0600
alberta_008
train cascade - recommendation on better training
#cvhaartraining
#opencv#traincascade
#traincascade
724
views
1
answer
no
votes
2014-05-24 16:04:34 -0600
coinocr
coin date cascade training
coin
date
cascade
training
1k
views
1
answer
no
votes
2014-08-24 13:32:42 -0600
bexier
Cascade trainer cant be trained
traincascade
117
views
no
answers
no
votes
2014-11-11 13:03:14 -0600
kpykcb
opencv_traincascade training time vs input dataset parameters [closed]
LBP
cascade
cascadetraining
« previous
1
...
4
5
6
7
8
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
traincascade
×7
opencv
×5
cascade
×4
cascadetraining
×4
createsamples
×3
#cvhaartraining
×3
Haar
×3
30
×2
cascadeclassifier
×2
classifier
×2
haartraining
×2
haartraning
×2
lbptraining
×2
opencv_createsamples
×2
opencv_traincascade
×2
#traincascade
×2
training
×2
android
×1
ardrone
×1
c++
×1
carDetection
×1
cascade-classifier
×1
#CascadeClassifier
×1
coin
×1
crash
×1
createsample
×1
cvhaartraining
×1
date
×1
detectMultiScale
×1
error
×1
FaceRecognition
×1
#Haar
×1
haarcascade
×1
haartrainig
×1
HOG
×1
image-recognition
×1
LBP
×1
objectdetection
×1
opecv2.4.3
×1
#opencv
×1
opencv_annotation
×1
#opencv#traincascade
×1
pedestrian
×1
positives
×1
python
×1
run
×1
size
×1
slowly
×1
to
×1
#training
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×
