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728 questions
Tagged
2k
views
1
answer
no
votes
2016-10-31 06:00:35 -0600
StevenPuttemans
Haar classifier limitations
cvHaarCascadeClassi
cvhaartraining
haartraning
Haar
Haar-like
cascadeclassifier
3k
views
1
answer
no
votes
2013-10-08 02:21:15 -0600
CV_User
How to track side view of human face?
side
view
of
the
face
819
views
1
answer
no
votes
2015-09-02 08:23:48 -0600
StevenPuttemans
opencv_traincascade line 152
traincascade
127
views
no
answers
no
votes
2014-03-04 01:14:30 -0600
Lokesh Tiwari
OPEN CV Haartraining Fails at last command of training
c++
haartraining
1k
views
no
answers
no
votes
2015-07-02 05:30:19 -0600
crustycrab
Unspecified error (The node does not represent a user object (unknown type?)) in function cvRead
node
894
views
1
answer
no
votes
2014-06-15 00:52:33 -0600
Abhishek Kumar Annamraju
Opencv and traincascade.exe
the
new
traincascade.exe
4k
views
3
answers
no
votes
2013-04-16 04:50:23 -0600
Marwen Z
detect all objects in real-time with Android
opencv4android
424
views
no
answers
no
votes
2016-10-07 13:00:11 -0600
Neldar
Haar Training detectMultiScale does not work very well when size vary
Haar
detectMultiScale
cvhaartraining
508
views
no
answers
no
votes
2016-05-14 16:19:11 -0600
atv
loading a model not working, crashing
opencv
FaceRecognizer
2k
views
1
answer
no
votes
2017-02-12 17:05:30 -0600
Eduardo
Standard Haar classifier for Russian reg plates perfors poorly
cvhaar
185
views
no
answers
no
votes
2014-06-24 18:56:11 -0600
Stephen Mell
Possible bug in traincascade's consumption of negative samples. [closed]
traincascade
bug
3k
views
2
answers
no
votes
2015-11-25 05:47:17 -0600
belgraviton
What are Stages in traincascade.exe?
stages
540
views
1
answer
no
votes
2014-10-07 01:54:50 -0600
stepo
How to do face alignment without considering eye position
opencv
c++
427
views
1
answer
no
votes
2018-12-02 20:07:50 -0600
blues
cuda detectMultiScale gets inconsistent result on same image?
opencv-3.4
CUDA
cascadeclassifier
2k
views
1
answer
no
votes
2017-01-13 08:32:27 -0600
pi-null-mezon
How I can extract a face features as vector
python
face
features
372
views
no
answers
no
votes
2016-09-15 04:00:42 -0600
atv
Pre processing with tan trigs functions
opencv
preprocessing
2k
views
2
answers
no
votes
2013-08-22 16:09:43 -0600
Guanta
JAVA / ANDROID: Trying to detect buttons (in a car). Which is the way to go? I tried many ways already.
#android
292
views
no
answers
no
votes
2015-05-20 10:30:16 -0600
DeleteMeNowPlease
OpenCV opencv_traincascade.exe Hangs on Ubuntu Server
hangs
SSH
opencv_traincascade
ubuntu
windows
1k
views
no
answers
no
votes
2017-05-28 07:36:37 -0600
sebastienTurr
Error at the begining of Training Stage 1
opencv
debian
Vec
stage
bad
argument
618
views
1
answer
no
votes
2013-01-13 02:05:08 -0600
Adi
Face detection in thermovision
opencv
thermovision
ir
face
Face-Detection
711
views
2
answers
no
votes
2014-02-27 03:28:12 -0600
tuannhtn
train facerecognizer model with gpu support
FaceRecognizer
gpu
CUDA
2.4.8
c++
2k
views
2
answers
no
votes
2016-02-02 06:50:43 -0600
StevenPuttemans
why may detectMultiScale() give too many points out of the interested object?
cascadeclassifier
opencv_createsamples
opencv_traincascade
coins
256
views
no
answers
no
votes
2020-07-27 18:08:39 -0600
mdaccrim97
opencv_traincascade keeps core dumping [closed]
traincascade
cascade
customClassifier
863
views
2
answers
no
votes
2016-03-18 03:38:36 -0600
Mathieu Barnachon
Moving object classification
object
detection
tracking
contours
opticalflow
620
views
1
answer
no
votes
2013-04-12 03:09:46 -0600
StevenPuttemans
How to use the xml file from opencv_traincascade
opencv_traincascade
946
views
1
answer
no
votes
2015-07-14 01:15:44 -0600
berak
How can I resize an image where the face should be cropped and scaled to fit the size?
cascade-classifier
Facedetection
GenderDetection
crop
resize
1k
views
1
answer
no
votes
2014-10-15 06:23:20 -0600
CanAmHack
cvLoad fails to load cascade.xml (Android)
javacv
cvHaarDetectObjects
cvload
persistence.cpp
567
views
1
answer
no
votes
2015-04-13 03:54:50 -0600
fedor
How to train a svm?
SVM
266
views
no
answers
no
votes
2015-05-07 07:20:34 -0600
Fabbricio
How to train two objects with different sizes in openCv [closed]
android
opencv
236
views
no
answers
no
votes
2018-05-21 04:12:09 -0600
kabeersvohra
CascadeClassifier out of space python
cascade-classifier
detectMultiScale
python3
opencv2
OutOfMemoryError
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