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198 questions
Tagged
2k
views
2
answers
1
vote
2015-05-24 08:45:06 -0600
tomnjerry
Traincascade parameters -> -numPos and -numNeg
traincascade
numPos
numNeg
1k
views
1
answer
no
votes
2013-04-03 02:36:27 -0600
StevenPuttemans
createsamples.exe crashing
opencv_createsamples
training
cascadeclassifier
8k
views
1
answer
2
votes
2013-01-26 18:58:07 -0600
cipher
Why always OpenCV Error: Assertion failed (elements_read == 1) in unknown function ?
haartraining
error
element
507
views
1
answer
no
votes
2015-11-19 07:48:50 -0600
StevenPuttemans
Can't Generate XML file
xml
5k
views
1
answer
no
votes
2017-07-06 15:35:48 -0600
Highwayman
Error with cv2.CascadeClassifier() using Trained Classifier
cascade
cascade.xml
python
trained
classifier
xml
3k
views
1
answer
1
vote
2013-08-13 02:02:57 -0600
StevenPuttemans
How to use createsamples utility?
createsamples.Vec
6k
views
1
answer
2
votes
2013-12-17 08:50:24 -0600
Pedro Batista
Return confidence factor from detectMultiScale
#facedetection
#Haar
confidence
2k
views
1
answer
1
vote
2015-01-27 07:04:36 -0600
StevenPuttemans
Detection of objects on the side
object-detection
Facedetection
Noteworthy_Content
2k
views
1
answer
no
votes
2014-06-03 02:48:02 -0600
StevenPuttemans
LBP for vehicle detection
LBP
vehicle
cascade
1k
views
1
answer
no
votes
2016-04-18 23:39:10 -0600
WasabiFan
Tips for training cascade classifier
cascadeclassifier
LBP
cascadetraining
1k
views
1
answer
no
votes
2015-11-20 04:59:46 -0600
StevenPuttemans
Required leaf false alarm rate achieved. Branch training terminated.
manyxmlsgenerated
3k
views
1
answer
3
votes
2015-03-03 02:53:19 -0600
StevenPuttemans
Visualizing learned features from Haar cascade classifier
visualize
Haar
cascade
machinelearning
Noteworthy_Content
400
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
637
views
1
answer
no
votes
2013-11-11 06:04:26 -0600
Pedro Batista
Time to train a cascaded classifier?
traincascade
cvHaarCascadeClassi
object-tracking
350
views
1
answer
no
votes
2015-05-13 03:24:29 -0600
Gino Strato
Does opencv_traincascades give consistent results over time?
opencv_traincascade
1k
views
1
answer
2
votes
2013-09-24 03:10:04 -0600
StevenPuttemans
Weird results from cascade training
cascadeclassifier
traincascade
717
views
1
answer
no
votes
2015-03-04 03:39:30 -0600
StevenPuttemans
opencv train classifier never contiueus 3 stage
traincascade
2.4.9
training
678
views
1
answer
no
votes
2015-12-04 11:55:05 -0600
anushka123shet
OpenCV 3.0.0 - traincascade.exe : Traindata set for temp stage cannot be filled
opencv
traincascade
tempstage
training
createsample
samples
459
views
1
answer
no
votes
2016-06-21 13:13:15 -0600
Bruce
Can not change width height (-w -h parameter) in opencv_trainingcascade.exe???
opencv
2k
views
1
answer
no
votes
2014-02-11 03:14:43 -0600
StevenPuttemans
Need help on trainCascade usage of mine
cascadetraining
#traincascade
persistence.cpp
283
views
1
answer
no
votes
2016-06-22 05:10:12 -0600
Micka
CascadeClassifier Training - pressing "Return" Key continues computation.
cascade
cascadeclassifier
traincascade
1k
views
1
answer
no
votes
2015-03-10 09:23:03 -0600
fedor
segmentation fault on traincascade
segfault
traincascade
aborttrap
5k
views
1
answer
1
vote
2013-05-28 01:51:22 -0600
FredJiang
Error during training with opencv_traincascade
opencv_traincascacde
false_alarm_rate
662
views
1
answer
no
votes
2016-10-28 04:51:23 -0600
StevenPuttemans
Picture and Samples Sizes opencv_traincascade
cascadeclassifier
opencv_traincascade
sample
person
recognition
868
views
1
answer
no
votes
2015-03-18 09:56:06 -0600
Daniil Osokin
Offset calculation for a Mat object (traincascade)
traincascade
Haar
Mat
offset
3k
views
1
answer
1
vote
2013-12-11 06:17:02 -0600
StevenPuttemans
Haartraining and Traincascade crashes creating XML.
haartraining
cascadetraining
memory
crash
training
1k
views
1
answer
no
votes
2015-12-04 04:57:26 -0600
StevenPuttemans
haartraining and objectmarker
haartraining
objectmarker
184
views
1
answer
no
votes
2017-04-07 15:53:33 -0600
StevenPuttemans
Meaning of stages in traincascade
opencv_traincascade
512
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
2k
views
1
answer
no
votes
2016-10-31 06:00:35 -0600
StevenPuttemans
Haar classifier limitations
cvHaarCascadeClassi
cvhaartraining
haartraning
Haar
Haar-like
cascadeclassifier
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