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 ▲
728 questions
Tagged
3k
views
2
answers
no
votes
2019-02-05 18:02:51 -0600
sturkmen
Barcode/label detection
cvhaartraining
label
barcode
423
views
1
answer
no
votes
2018-07-24 04:09:01 -0600
StevenPuttemans
Error while opencv_traincascade
opencv
traincascade
createsample
342
views
no
answers
no
votes
2019-08-20 07:37:10 -0600
LBerger
Not able to identify the images correctly
carDetection
objectdetection
76
views
no
answers
no
votes
2018-03-06 07:13:41 -0600
Jad
Is there a way to compute precision of a boosted cascade stages?
cascadeclassifier
799
views
no
answers
no
votes
2019-09-19 07:10:02 -0600
dkprog
Is Haar cascade classifier suitable for bottle label detection?
haartraning
haarcascade
1k
views
2
answers
no
votes
2018-09-25 16:11:49 -0600
sturkmen
How to use my hog.xml file?
HOG
c++
opencv
SVM
cascade.xml
objectdetecting
461
views
no
answers
no
votes
2018-06-05 04:17:52 -0600
vijay bhardwaj
I want to contribute a code for facial landmark detection and head pose estimation to opencv
contribute
FaceAlignment
FacialFeature
headpose
opensource
360
views
1
answer
no
votes
2019-11-28 11:04:17 -0600
holger
How to do hard negative mining for cascade classifier?
cascade
hardNegativeMining
242
views
1
answer
no
votes
2020-03-29 05:17:01 -0600
ComputerVisionary
Is there a way to use a trained CascadeClassifier for just classification in OpenCV 3.x?
cascadeclassifier
c++
opencv
runat
setimage
classification
445
views
1
answer
no
votes
2020-03-29 05:13:52 -0600
ComputerVisionary
Haar Cascade Classifier
opencv
cvHaarCascade
287
views
no
answers
no
votes
2018-04-23 00:52:05 -0600
usuf
my own cascade not detecting object?
python
opencv
1k
views
no
answers
no
votes
2018-04-05 00:19:04 -0600
vishwaprakash
Best Cascade for detecting Mororcycles (side views) [closed]
LBP
HOG
Haar
cascade
2k
views
no
answers
no
votes
2018-01-21 01:50:13 -0600
whiskeyz
Real-time Shape Identification
Haar
opencv
shape
222
views
no
answers
no
votes
2018-03-03 11:37:57 -0600
Jad
error while visualizing the cascade stage features
cascadeclassifier
cascade
boosting
object_detection
Haar
658
views
1
answer
no
votes
2020-06-26 11:46:50 -0600
berak
Train from haarcascade frontface
cascadeclassifier
opencv
traincascade
742
views
no
answers
no
votes
2017-10-06 13:52:14 -0600
holdman
Cascade Classifier - detectmultiscale does not return MatOfRect objects
cascadeclassifier
android
opencv
cvhaartraining
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
931
views
1
answer
no
votes
2013-05-15 19:16:46 -0600
eanes
cascade classifier training error
cascade
classifier
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
1k
views
1
answer
no
votes
2013-08-04 02:16:31 -0600
berak
face databases with .bmp images for training haar cascade using .bmp images
#facedetection
HaarClassifier
1k
views
1
answer
no
votes
2013-08-13 03:27:08 -0600
StevenPuttemans
How to train soft cascade opencv_trainsoftcascade.exe
soft
cascade
330
views
1
answer
no
votes
2013-10-17 21:53:26 -0600
Yarogleck
Train cascade for small object
traincascade
393
views
1
answer
no
votes
2013-10-25 20:03:27 -0600
mccunnj
How does number of training stage affect the performance of cascade file?
boosting
training
stages
327
views
1
answer
no
votes
2013-11-04 08:38:19 -0600
r.a.
About Cascade Classifier Training
haartraining
positives
cascadeclassifier
635
views
1
answer
no
votes
2013-11-11 06:04:26 -0600
Pedro Batista
Time to train a cascaded classifier?
traincascade
cvHaarCascadeClassi
object-tracking
347
views
no
answers
no
votes
2013-11-11 23:48:08 -0600
asaakius
About image backgrounds while preparing training dataset for cascaded classifier [closed]
#traincascade
#object-tracking
#sample
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
« previous
1
...
13
14
15
16
17
...
25
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×8
cascade
×6
cascadeclassifier
×6
traincascade
×6
Haar
×3
HOG
×3
training
×3
boosting
×2
c++
×2
cascadetraining
×2
cvhaartraining
×2
haartraining
×2
lbptraining
×2
#traincascade
×2
30
×1
android
×1
ardrone
×1
barcode
×1
carDetection
×1
cascade.xml
×1
classification
×1
classifier
×1
contribute
×1
createsample
×1
createsamples
×1
cvHaarCascade
×1
cvHaarCascadeClassi
×1
FaceAlignment
×1
#facedetection
×1
FacialFeature
×1
haarcascade
×1
HaarClassifier
×1
haartraning
×1
hardNegativeMining
×1
headpose
×1
image-recognition
×1
label
×1
LBP
×1
objectdetection
×1
object_detection
×1
#object-tracking
×1
object-tracking
×1
#opencv
×1
opencv_createsamples
×1
opencv_traincascade
×1
opensource
×1
positives
×1
python
×1
runat
×1
#sample
×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
×