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
174 questions
Tagged
271
views
no
answers
no
votes
2020-07-27 18:08:39 -0600
mdaccrim97
opencv_traincascade keeps core dumping [closed]
traincascade
cascade
customClassifier
336
views
no
answers
-1
votes
2020-06-28 10:54:26 -0600
Dragonfly Robotics
OpenCV Training Custom Haar Cascade with Python 3
opencv
python
cvHaarCascadeClassi
1k
views
1
answer
no
votes
2020-05-21 02:45:09 -0600
berak
Can you help me with nail detection please?
objectdetection
384
views
no
answers
no
votes
2020-04-06 22:01:23 -0600
LearningCV
training haar cascade with single positive sample
opencv_createsamples
opencv_traincascade
478
views
2
answers
-1
votes
2020-03-29 04:56:40 -0600
ComputerVisionary
Train cascade classifier for game screenshots
cascadeclassifier
316
views
1
answer
no
votes
2019-11-24 12:12:33 -0600
berak
cascade training... help!
traincascade
504
views
1
answer
no
votes
2020-03-29 05:51:41 -0600
ComputerVisionary
Cannot detect cars
cascadeclassifier
createsamples
opencv_annotation
407
views
1
answer
no
votes
2020-03-29 06:08:41 -0600
ComputerVisionary
Training Haar cascades for face detection..
haartraning
Facedetection
trainData
246
views
no
answers
no
votes
2019-03-02 02:51:47 -0600
UnluckyTicket
Need help with training cascade classifier
cascadeclassifier
training
cascadetraining
266
views
no
answers
no
votes
2018-09-17 03:47:48 -0600
RUCasul
Haar Cascade training not working as intended
opencv_traincascade
cvhaartraining
472
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
428
views
1
answer
no
votes
2018-07-24 04:09:01 -0600
StevenPuttemans
Error while opencv_traincascade
opencv
traincascade
createsample
213
views
1
answer
no
votes
2018-07-07 03:48:56 -0600
berak
how can I solve this error?
train_cascade
900
views
no
answers
no
votes
2018-05-07 12:17:49 -0600
karimbgmail
Problem with Haar cascade
Haar
cascade
324
views
1
answer
no
votes
2018-04-19 03:39:32 -0600
StevenPuttemans
Opencv_traincascade training too fast?
opencv
traincascade
924
views
1
answer
no
votes
2018-04-19 03:47:53 -0600
StevenPuttemans
opencv traincascade on windows
copencv
opencv_traincascade
721
views
1
answer
no
votes
2018-04-16 00:35:24 -0600
kapil goyal
aborted core dumped :NEG current samples: 7250 terminate called after throwing an instance of 'std::out_of_range' what(): basic_string::substr: __pos (which is 140) > this->size() (which is 11) Aborted (core dumped)7254
opencv
cascadeclassifier
coredumped
outofrange
opencv_traincascade
406
views
no
answers
no
votes
2018-04-03 12:45:05 -0600
Philia
Detecting Brain Tumor?
image-recognition
traincascade
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
929
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
73
views
no
answers
no
votes
2018-02-09 12:01:06 -0600
PabloOyarzo
HAAR Cascade Trainning recognizing few features [closed]
cascade
479
views
no
answers
no
votes
2017-12-15 11:36:55 -0600
d-e-t
Training cascade for detecting arrow signs
opencv_traincascade
opencv_createsamples
object_detection
3k
views
1
answer
no
votes
2017-12-06 02:11:37 -0600
berak
how opencv_traincascade can using GPU
gpu
ubuntu
opencv
156
views
no
answers
no
votes
2017-11-07 18:46:43 -0600
ash.jo4444
Unable to train my own Haar Cascade [closed]
cvHaarCascade
cvhaar
imageprocessing
python
cvHaarDetect
226
views
1
answer
no
votes
2017-12-24 05:44:36 -0600
classic
Need help pls ! My haartraining is blocked at stage 11
haarcascade
block
collectsample
stage
390
views
no
answers
no
votes
2017-11-05 10:45:26 -0600
jakub.pietrzak96
opencv_traincascade too quick with bad results [closed]
opencv_createsamples
Haar
cascade
404
views
no
answers
no
votes
2017-09-22 09:32:26 -0600
Negierly
OpenCV Error: Assertion failed
opencv
error
haartraning
1k
views
2
answers
no
votes
2017-09-19 06:43:25 -0600
StevenPuttemans
Traincascade - Required leaf false alarm rate achieved. Branch training terminated.
createsamples
272
views
no
answers
no
votes
2017-09-10 12:10:36 -0600
hyder
Train an LBP head detector using opencv_traincascade [closed]
3.3.0
LBP
cascade
opencv_traincascade
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
1
2
3
4
5
...
6
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
cascadeclassifier
×7
opencv
×7
opencv_traincascade
×6
traincascade
×6
cascade
×5
Haar
×5
opencv_createsamples
×3
python
×3
training
×3
createsamples
×2
haartraning
×2
LBP
×2
3.3.0
×1
block
×1
c++
×1
cascadetraining
×1
classifier
×1
collectsample
×1
copencv
×1
coredumped
×1
createsample
×1
customClassifier
×1
cvhaar
×1
cvHaarCascade
×1
cvHaarCascadeClassi
×1
cvHaarDetect
×1
cvhaartraining
×1
error
×1
Facedetection
×1
gpu
×1
haarcascade
×1
haartraining
×1
imageprocessing
×1
image-recognition
×1
objectdetection
×1
object_detection
×1
opencv3.4.2
×1
opencv_annotation
×1
outofrange
×1
stage
×1
train_cascade
×1
trainData
×1
ubuntu
×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
×
