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728 questions
Tagged
221
views
1
answer
no
votes
2015-01-30 08:52:15 -0600
Potato
detecting whether a particular object is present or not
object
detection
104
views
no
answers
no
votes
2016-12-01 04:18:32 -0600
lemurdock
Haar Cascade OpenCV Python [closed]
cascade
11k
views
1
answer
no
votes
2013-05-29 01:18:15 -0600
StevenPuttemans
Required leaf false alarm rate achieved. Branch training terminated.
opencv_traincascade
180
views
no
answers
no
votes
2017-07-11 08:50:36 -0600
shincodex
cv::cuda::CascadeClassifier OpenCV 3.2 using data trained in OpenCV 2.4.11
cascadeclassifier
703
views
no
answers
no
votes
2015-03-24 13:33:48 -0600
cytokinesis
Is there a way to control how many stages a cascade classifier uses?
detection
cascadeclassifier
c++
Haar
LBP
HOG
674
views
1
answer
no
votes
2013-07-04 06:26:35 -0600
StevenPuttemans
opencv_traincascade not working with cvhaardetectobject in python
opencv_traincascacde
cvhaardetectobject
381
views
1
answer
no
votes
2016-09-09 06:09:39 -0600
StevenPuttemans
Face detection with HAAR Classifier
Facedetection
343
views
1
answer
no
votes
2019-02-21 04:17:13 -0600
berak
Can we create our own haar-cascade file for multi-view face detection
opencv
python
cascade
cascadeclassifier
traincascade
149
views
1
answer
no
votes
2016-06-24 23:24:32 -0600
berak
improve existing cascade.xml ?
cascadeclassifier
traincascade
cascade.xml
23k
views
1
answer
no
votes
2015-12-01 04:13:41 -0600
thdrksdfthmn
Training Classifiers
HOG
SVM
383
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
643
views
1
answer
no
votes
2014-06-25 08:32:42 -0600
henrique
Create Mask for work only on street
#opencv
#c++
#video-processing
2k
views
2
answers
no
votes
2014-11-14 03:01:28 -0600
Sowmya
How to tag persons in an image in OpenCV?
copencv
354
views
2
answers
no
votes
2019-10-08 09:21:08 -0600
nicolasabril
Software synthesizer interface detection (lines inside of circles)
HoughCircles
linedetection
matchTemplate
orientation
613
views
1
answer
no
votes
2013-12-26 03:18:25 -0600
GilLevi
Finger Detection in iPhone sdk
ios-video
469
views
1
answer
no
votes
2020-03-29 05:51:41 -0600
ComputerVisionary
Cannot detect cars
cascadeclassifier
createsamples
opencv_annotation
779
views
1
answer
no
votes
2013-01-17 09:38:21 -0600
Ben
What is the difference between traincascade and other feature detector?
findfeatures
opencv_traincascade
SURF
883
views
1
answer
no
votes
2016-02-11 06:30:26 -0600
StevenPuttemans
CascadeClassifier::detectMultiScale alogical influence of minSize parameter
detectMultiScale
4k
views
1
answer
no
votes
2015-02-23 06:20:30 -0600
StevenPuttemans
opencv mergevec haartraining issues
haartraning
mergevec
353
views
1
answer
no
votes
2016-01-08 11:06:34 -0600
Raymond
What is the best method for getting ROI of an eye?
opencv4android
eyedetection
methods
algorithm
576
views
1
answer
no
votes
2013-02-06 02:35:47 -0600
Mostafa Sataki
detect eye with profile face
AndroidOpenCV
OpenCV-2.4.2
android
998
views
2
answers
no
votes
2013-10-24 07:18:07 -0600
sandeepjohnv87
Multi cascade detector. LBP
cascade
LBP
detection
675
views
1
answer
no
votes
2014-04-29 07:58:28 -0600
StevenPuttemans
ld: library not found for -llibtbb.dylib
#opencv
452
views
1
answer
no
votes
2014-05-08 08:17:58 -0600
StevenPuttemans
OpenCV Image(object) detection in video
#opencv
#video
#image-recognition
#objectrecognition
3k
views
1
answer
no
votes
2014-08-29 13:18:42 -0600
fedor
Hand Detection
hand-detection
385
views
1
answer
no
votes
2015-08-07 02:13:15 -0600
StevenPuttemans
Multiblock Local Binary Pattern in object detect module confusion.
objectdetection
LBP
opencv_traincascacde
536
views
no
answers
no
votes
2015-04-23 07:04:05 -0600
Tonystark124
LBP based getMultiScale object detection. [closed]
detectMultiScale
opencvtraincascade
lbpcascade
1k
views
1
answer
no
votes
2013-06-20 16:29:08 -0600
Ouroboros
Best method for detecting multiple white ovals on black background
blob-detection
corners
performance
343
views
1
answer
no
votes
2014-09-08 18:40:25 -0600
aliavci
Problems with Face detection
viola-jones
uneven
lighting
112
views
1
answer
no
votes
2019-10-19 05:32:35 -0600
berak
where is cvCreateTrainingSamples() function?
createsamples.cpp
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