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728 questions
Tagged
2k
views
1
answer
no
votes
2015-04-09 06:12:52 -0600
tomnjerry
OpenCV Error: Bad Argument <Can not get new positive sample....
traincascade
33k
views
1
answer
12
votes
2015-09-16 17:49:42 -0600
sturkmen
about traincascade paremeters, samples, and other...
traincascade
adaboost
448
views
1
answer
no
votes
2013-10-17 06:01:32 -0600
StevenPuttemans
Minimize False Positives using opencv_traincascade
opencv
traincascade
1k
views
1
answer
no
votes
2018-02-09 03:32:56 -0600
rushix
find object size in pixels
#pixel
#size
object-detection
#c++
219
views
1
answer
no
votes
2018-08-06 05:32:34 -0600
holger
Cascade classifier help
cascadeclassifier
tutorials
4k
views
1
answer
no
votes
2013-10-29 04:37:00 -0600
r.a.
opencv_traincascade giving error: parameters cannot be written, because params.xml cannot be opened.
traincascade
576
views
1
answer
no
votes
2014-01-22 02:35:41 -0600
StevenPuttemans
Opencv_haartraining does not converge
cvhaartraining
Haar
traincascade
394
views
1
answer
no
votes
2017-08-21 07:39:09 -0600
HIT_Braga
Detect small smd part
SMD
2d-image
259
views
1
answer
no
votes
2015-02-01 09:46:16 -0600
_Martin
traincascade/boosting non-deterministic?
traincascade
boosting
579
views
1
answer
no
votes
2018-04-27 02:07:27 -0600
berak
Training cuda::CascadeClassifier
Haar
CUDA
cascadeclassifier
Facedetection
570
views
1
answer
no
votes
2013-01-25 05:20:53 -0600
mrgloom
how to test face detector?
HaarDetectObjects
face
detector
715
views
1
answer
no
votes
2014-11-02 06:09:18 -0600
berak
Opencv 3.0.0 alpha build error with library opencv_contrib
build-error
1k
views
1
answer
1
vote
2013-04-05 04:02:51 -0600
StevenPuttemans
Optimize image using opencv
AndroidOpenCV
9k
views
1
answer
no
votes
2014-07-16 02:07:14 -0600
StevenPuttemans
Ways of Doing People Detection
#Mat#opencv#c++
peopledetect
1k
views
1
answer
no
votes
2020-05-21 02:45:09 -0600
berak
Can you help me with nail detection please?
objectdetection
847
views
1
answer
no
votes
2018-04-19 03:47:53 -0600
StevenPuttemans
opencv traincascade on windows
copencv
opencv_traincascade
2k
views
1
answer
no
votes
2017-12-06 02:11:37 -0600
berak
how opencv_traincascade can using GPU
gpu
ubuntu
opencv
592
views
1
answer
no
votes
2019-08-15 12:49:35 -0600
berak
cmake build error for 'trancascade' app
traincascade
331
views
1
answer
no
votes
2015-11-19 07:42:41 -0600
StevenPuttemans
Headtracking while user is wearing HMD
hmd
oculus
morpheus
Facedetection
headtracking
head
482
views
1
answer
no
votes
2015-10-07 06:08:41 -0600
Felicity
Performance Evaluation in Haar Cascade not working
haartraning
traincascade
performance
detection
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
353
views
1
answer
no
votes
2016-03-06 10:29:32 -0600
berak
Creating a dataset
opencv
training
traincascade
847
views
1
answer
2
votes
2013-08-08 01:42:36 -0600
StevenPuttemans
Extending Haar features
Haar-like-features
#cvhaartraining
#Haar
#customClassifier
193
views
1
answer
no
votes
2016-05-14 13:17:15 -0600
iamnikolie
Train Haar classifier faster
cvhaartraining
Haar
training
classifier
2k
views
1
answer
no
votes
2013-06-19 01:19:23 -0600
simon111
Object detection in iOS using cascades
ios
opencv
object
detection
cascade
14k
views
1
answer
5
votes
2017-02-17 12:07:52 -0600
amlan
Haartraining vs Traincascade : Object Detection
haartraining
traincascade
object
detection
711
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
504
views
1
answer
no
votes
2013-10-28 00:15:29 -0600
r.a.
What should the parameters given for the haartrainig to be a success?
#opencv
#cvhaartraining
318
views
1
answer
no
votes
2016-05-18 03:17:34 -0600
StevenPuttemans
cascade classifier takes hours in testing one image
Matlab
c++
opencv
cascadeclassifier
haartraining
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