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728 questions
Tagged
1k
views
no
answers
no
votes
2018-12-15 13:04:42 -0600
Abra
Fire and Smoke Detection use Color or Haar [closed]
firedetection
710
views
no
answers
no
votes
2019-03-07 09:20:15 -0600
UnluckyTicket
OpenCV Annotation Tool for Mac?
haartraining
macos
354
views
no
answers
-1
votes
2020-11-25 15:49:52 -0600
serge
How to know the exact location of an object in an image after detecting it using haar-cascade?
robotics
planning
1k
views
no
answers
1
vote
2014-07-29 01:55:08 -0600
Abhishek Kumar Annamraju
SVM and Hog Features: how to use them in a combined manner for a precise object detection [closed]
SVM
ubuntu
Hog-features
object-detection
cascade-classifier
394
views
no
answers
no
votes
2017-09-22 09:32:26 -0600
Negierly
OpenCV Error: Assertion failed
opencv
error
haartraning
605
views
no
answers
no
votes
2020-04-15 22:12:52 -0600
rioadhii
Face Recognition with CNN
Facedetection
FaceRecognizer
deeplearning
CNN
c++
128
views
no
answers
no
votes
2018-05-15 12:59:42 -0600
OpencvStudent
Detect specific object with haar cascade clasifier
deleted
341
views
no
answers
no
votes
2019-08-20 07:37:10 -0600
LBerger
Not able to identify the images correctly
carDetection
objectdetection
76
views
no
answers
no
votes
2018-03-06 07:13:41 -0600
Jad
Is there a way to compute precision of a boosted cascade stages?
cascadeclassifier
2k
views
no
answers
-1
votes
2018-05-02 17:18:03 -0600
mssm1996
OpenCV Detecting Traffic Light green signal
object-detection
cascadeclassifier
traincascade
799
views
no
answers
no
votes
2019-09-19 07:10:02 -0600
dkprog
Is Haar cascade classifier suitable for bottle label detection?
haartraning
haarcascade
461
views
no
answers
no
votes
2018-06-05 04:17:52 -0600
vijay bhardwaj
I want to contribute a code for facial landmark detection and head pose estimation to opencv
contribute
FaceAlignment
FacialFeature
headpose
opensource
286
views
no
answers
no
votes
2018-04-23 00:52:05 -0600
usuf
my own cascade not detecting object?
python
opencv
1k
views
no
answers
-1
votes
2018-10-16 03:48:40 -0600
aayushkt
Fire detecion and smoke detection
firedetection
machinelearning
1k
views
no
answers
no
votes
2018-04-05 00:19:04 -0600
vishwaprakash
Best Cascade for detecting Mororcycles (side views) [closed]
LBP
HOG
Haar
cascade
2k
views
no
answers
no
votes
2018-01-21 01:50:13 -0600
whiskeyz
Real-time Shape Identification
Haar
opencv
shape
222
views
no
answers
no
votes
2018-03-03 11:37:57 -0600
Jad
error while visualizing the cascade stage features
cascadeclassifier
cascade
boosting
object_detection
Haar
741
views
no
answers
no
votes
2017-10-06 13:52:14 -0600
holdman
Cascade Classifier - detectmultiscale does not return MatOfRect objects
cascadeclassifier
android
opencv
cvhaartraining
402
views
no
answers
no
votes
2018-04-03 12:45:05 -0600
Philia
Detecting Brain Tumor?
image-recognition
traincascade
1k
views
no
answers
1
vote
2013-07-12 01:29:27 -0600
Ken Moore
The elusive road to LBP cascade training... help!
LBP
lbpcascade
cascadetraining
cascade
cascade.xml
cascadeclassifier
347
views
no
answers
no
votes
2013-11-11 23:48:08 -0600
asaakius
About image backgrounds while preparing training dataset for cascaded classifier [closed]
#traincascade
#object-tracking
#sample
261
views
no
answers
no
votes
2013-11-20 05:01:32 -0600
StevenPuttemans
when cascade training the window size is form 24 to 30, the program is runnging very very slowly [closed]
opencv_createsamples
window
size
to
30
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
1k
views
no
answers
no
votes
2014-02-17 21:49:00 -0600
Softkore
Tutorials for Beginner Cascade Classifier Training in C++? [closed]
#CascadeClassifier
cascade
webcam
motion-detection
#contours
269
views
no
answers
no
votes
2014-04-10 05:42:59 -0600
Cesans
Does time of Cascade Classifying depend on number of training images? [closed]
LBP
cascadeclassifier
traincascade
object-detection
680
views
no
answers
no
votes
2014-05-12 20:48:24 -0600
alberta_008
train cascade - recommendation on better training
#cvhaartraining
#opencv#traincascade
#traincascade
177
views
no
answers
no
votes
2014-08-13 05:03:43 -0600
Samjakar
Train cascade detecting image in various angles [closed]
#opencv
#CascadeClassifier
rotated
#c++
838
views
no
answers
no
votes
2014-08-25 14:53:05 -0600
yohanrw
Can you stop and continue Cascade training? (Probably LBP)
#opencv
lbptraining
#cascade
308
views
no
answers
no
votes
2014-09-13 04:33:57 -0600
aKzenT
Cascade Classifier Training: Train different object variants together or separate?
cascade
cascade-classifier
#cascade
#CascadeClassifier
#Haar
3k
views
no
answers
no
votes
2014-09-15 02:58:25 -0600
_chris
Cascade training - negative images
cascade
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