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728 questions
Tagged
1k
views
1
answer
no
votes
2015-10-01 22:15:47 -0600
Felicity
Is Haar Cascade Classification can be considered as Neural Network?
Neural
haar-training
602
views
1
answer
no
votes
2015-10-28 09:37:38 -0600
Corto
TrainCascade image positive problem
copencv
cvHaarCascadeClassi
4k
views
2
answers
6
votes
2020-03-29 10:31:54 -0600
ComputerVisionary
Missing HOG Cascade in Ver 3
HOG
913
views
1
answer
2
votes
2015-09-25 04:30:14 -0600
nastaran
how to set XML cascade for detecting eyes and face on perspective view of faces
cascadeclassifier
cascade.xml
detectMultiScale
detection
Facedetection
9k
views
1
answer
no
votes
2015-09-22 01:36:50 -0600
albertofernandez
How to use OpenCV to find if a person is wearing a hat or glasses?
detection
cvhaartraining
Haar
traincascade
objectdetection
1k
views
no
answers
2
votes
2015-09-18 03:57:13 -0600
adjorlu
Unsupervised Face Clustering in opencv
FaceRecognizer
clustering
unsupervised
Facedetection
recognition
290
views
1
answer
no
votes
2015-09-11 15:07:53 -0600
kburnham
Train dataset for temp stage can not be filled.
train_cascade
1k
views
1
answer
no
votes
2015-09-11 05:04:53 -0600
StevenPuttemans
traincascade error - _cascadeDirName or _bgfileName or _vecFileName is NULL
traincascade
473
views
no
answers
no
votes
2015-09-07 10:42:11 -0600
Steven_ocv
Train Cascade parameters calculations issue
copencv
cvhaartraining
cvHaarCascadeClassi
Haar
cvHaarDetect
haartraning
840
views
1
answer
no
votes
2015-09-02 08:23:48 -0600
StevenPuttemans
opencv_traincascade line 152
traincascade
237
views
no
answers
no
votes
2015-08-31 11:13:37 -0600
Test
Opencv: train cascade image reader
opencv
haar-training
113
views
no
answers
no
votes
2015-08-30 11:34:23 -0600
muc
train cascade larg offset [closed]
train
cascade
offset
172
views
no
answers
no
votes
2015-08-29 06:33:38 -0600
TTrumpeTT
traincascade false positives
cascade
haartraning
training
1k
views
no
answers
no
votes
2015-08-29 02:07:23 -0600
muc
color or grayscale for cascade training
cascade
training
Color
Matlab
860
views
1
answer
no
votes
2015-08-25 07:29:22 -0600
berak
opencv_traincascade error: Train dataset for temp stage can not be filled. Branch training terminated. Cascade classifier can't be trained. Check the used training parameters.
opencv_traincascade
676
views
no
answers
no
votes
2015-08-21 15:47:37 -0600
Precious Roy
Train cascade classifier train error
train
cascade
classifier
199
views
no
answers
no
votes
2015-08-21 09:11:13 -0600
WhereToNow
Why is there a difference between OpenCV's scale change implementation of detectMultiScale between the cascade classifier and HOGDescriptor? [closed]
opencv
cpp
SVM
cascade-classifier
413
views
1
answer
no
votes
2015-08-20 04:19:29 -0600
StevenPuttemans
how to detect numbers written on a speed sign
opencv
imageprocessing
ImageMatching
featuredetector
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
376
views
1
answer
no
votes
2016-06-10 08:49:13 -0600
cv_enthusiast
"Train dataset for temp stage can not be filled." on opencv_traincascade
opencv
createsamples
traincascade
530
views
1
answer
no
votes
2015-07-19 12:04:44 -0600
StevenPuttemans
Improve training cascade speed
traincascade
111
views
no
answers
no
votes
2015-07-16 06:00:19 -0600
angela
opencv_traincascade: obtaining number of features per stage
opencv_traincascade
features
1k
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
558
views
no
answers
no
votes
2015-07-02 11:15:36 -0600
wshubham
How to increase the accuracy of EigenFaceRecognizer, it recognizes two people as one?
c++
face
recognition
eigenfaces
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
626
views
no
answers
no
votes
2015-07-06 10:09:59 -0600
jackwayneright
opencv_traincascade stuck on precalculation when running LBP mode
3.0.0
opencv_traincascade
1k
views
1
answer
1
vote
2015-07-01 11:15:52 -0600
sturkmen
Cascade Classifier HAAR / LBP Advice
Haar
python
opencv
413
views
no
answers
no
votes
2015-06-25 04:20:29 -0600
angela
Detections too small with OpenCV Cascade classifier
opencv
python
4k
views
1
answer
no
votes
2015-12-01 06:15:45 -0600
StevenPuttemans
Number of stages or maxFalseAlarmRate?
traincascade
1k
views
no
answers
4
votes
2015-06-09 01:36:12 -0600
SteveBorges
markers detection
marker
detection
Haar
cascade
classifier
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