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728 questions
Tagged
377
views
no
answers
no
votes
2013-11-22 12:22:53 -0600
ioanna
opencv_traincascade can not trained [closed]
opencv_traincascacde
365
views
no
answers
4
votes
2013-11-24 06:02:21 -0600
Peter Borkuti
program to select objects on images and label them [closed]
contribute
createsamples
labeling
traincascade
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
19k
views
6
answers
9
votes
2018-02-21 11:35:55 -0600
ManuVISION
how can I align Face Images
face
alignment
Perfect_Solution
607
views
no
answers
no
votes
2013-12-01 10:39:40 -0600
toadle
Looking for a good way to detect positions of icons (iOS)
icon
2k
views
1
answer
1
vote
2013-12-04 04:09:20 -0600
Pedro Batista
False alarm in haar cascade
#cvhaartraining
246
views
no
answers
3
votes
2013-12-11 18:36:55 -0600
xaffeine
How were the stock face detectors trained/tested?
cascadeclassifier
Face-Detection
186
views
no
answers
no
votes
2013-12-15 06:04:08 -0600
ioanna
My classifier detect the background of the object [closed]
#cvHaarCascadeClassi
1k
views
2
answers
1
vote
2015-02-09 07:00:48 -0600
_Martin
Why does opencv_traincascade not ignore nodes with a false alarm rate of 1
opencv_traincascade
2k
views
1
answer
1
vote
2017-07-26 05:20:28 -0600
Raki
Logo detection techniques
object-detection
1k
views
no
answers
no
votes
2013-12-22 07:24:36 -0600
_Robert
How do I reduce the effects of lighting conditions for a face expression classification system?
classification
face
#image-processing
opencv_traincascade
Haar
LBP
616
views
1
answer
no
votes
2013-12-26 03:18:25 -0600
GilLevi
Finger Detection in iPhone sdk
ios-video
5k
views
2
answers
no
votes
2013-12-29 10:17:57 -0600
Guanta
Comparing image to a database of images using SURF - python
python
SURF
matching
5k
views
1
answer
2
votes
2014-01-02 14:37:44 -0600
Guanta
Which object recognition algorithm should I use?
#object-tracking
#objectrecognition
910
views
1
answer
no
votes
2014-01-08 13:13:00 -0600
xaffeine
Problems with CascadeClassifier detection. False positives
cascade
classifier
Haar
features
object
detection
156
views
no
answers
no
votes
2014-01-08 14:44:39 -0600
Tomas
traincascade strange crash when creating classifier
deleted
1k
views
1
answer
no
votes
2018-02-09 03:32:56 -0600
rushix
find object size in pixels
#pixel
#size
object-detection
#c++
471
views
no
answers
no
votes
2014-01-12 07:10:30 -0600
lukaszbobrek
FaceRecognizer is there any way to use prediction with string format (instead of int). [closed]
#facerecognizer
#label
#string
365
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
3k
views
no
answers
no
votes
2014-01-14 07:26:13 -0600
lukaszbobrek
Unsupported format or combination of formats while running face recognition from video.
#fisherfaces
#videofile
#problems
238
views
no
answers
no
votes
2014-01-14 22:29:30 -0600
drybochkin
TrainCascade Error [closed]
opencv_traincascade
288
views
no
answers
no
votes
2014-01-15 12:52:35 -0600
GilLevi
Haar training - where to obtain eyeglasses images?
#Haar
#cvhaartraining
1k
views
2
answers
no
votes
2014-01-17 08:58:49 -0600
StevenPuttemans
how to detect people from the back
opencv
detect
1k
views
3
answers
2
votes
2014-01-20 04:50:23 -0600
JohannesZ
Results of objection detection using SURF+homography
SURF
#detection
13k
views
3
answers
8
votes
2014-04-17 05:25:30 -0600
Hansg91
SVM bias on weights of positives and negatives
SVM
HOG
HOGDescriptor
positives
negatives
1k
views
1
answer
2
votes
2014-01-21 03:37:29 -0600
berak
How to use soft cascade in the latest opencv
softcascade
opencv
c++
572
views
1
answer
no
votes
2014-01-22 02:35:41 -0600
StevenPuttemans
Opencv_haartraining does not converge
cvhaartraining
Haar
traincascade
1k
views
2
answers
no
votes
2014-01-22 22:12:18 -0600
Parthi
what kind of approach can be used for recognize hand signs?
#hand-gestures
#recognition
#svm
#contours
631
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
568
views
no
answers
2
votes
2014-01-24 12:02:36 -0600
GilLevi
How to get better results with OpenCV face recognition Module
FaceRecognizer
eigenfaces
LBPH
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