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728 questions
Tagged
3k
views
1
answer
no
votes
2016-11-09 02:42:25 -0600
berak
How to train Decision Trees? How to fill TrainData with Images?
decision
decision_tree
trainData
random_forest
1k
views
1
answer
no
votes
2016-11-09 06:10:48 -0600
StevenPuttemans
positive image cropping haar cascades
objectrecogtnion
cvHaarCascade
317
views
no
answers
no
votes
2016-03-05 06:46:37 -0600
guomiaomiao726
OpenCV LBP traincascade stuck with a False Alarm of 0
opencv_traincascade
457
views
2
answers
no
votes
2013-09-11 04:44:06 -0600
Mostafa Sataki
Further image processing analysis on roi
opencv
c++
image
processing
roi
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
1k
views
2
answers
no
votes
2017-09-19 06:43:25 -0600
StevenPuttemans
Traincascade - Required leaf false alarm rate achieved. Branch training terminated.
createsamples
1k
views
3
answers
no
votes
2017-02-19 22:10:03 -0600
Netsai Chibuku
Can Haar or Cascade classifiers be accurate enough in detecting object size?
distance
276
views
no
answers
no
votes
2018-02-10 00:56:13 -0600
ice
Cascade Classifier
opencv
c++
cascadeclassifier
1k
views
1
answer
no
votes
2018-01-17 14:30:36 -0600
LBerger
How to detect fingernail?
fingernail
nail
251
views
no
answers
no
votes
2017-06-22 02:48:58 -0600
wureka
my trained cascade.xml makes the call detectMultiScale(...) hangs [closed]
opencv
3.2.0
cascadeclassifier
traincascade
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
1
answer
no
votes
2016-10-23 09:52:34 -0600
Tetragramm
Simple augmented reality using opencv
augmented-reality
planar
detection
3d
solvePnpRansac
310
views
1
answer
no
votes
2016-07-13 08:17:02 -0600
MRDaniel
Best OpenCV solution for face detection?
opencv
Facedetection
Haar
haartraning
250
views
1
answer
no
votes
2013-07-31 06:23:49 -0600
Kirill Kornyakov
Is it alright using haar training for automatic image annotation?
c#.net
918
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
562
views
1
answer
no
votes
2013-04-06 11:47:48 -0600
StevenPuttemans
OpenCV Haar-training
HaarClassifier
1k
views
2
answers
no
votes
2015-12-01 10:34:29 -0600
martykube
Error in classifier?
opencv
error
persistence.cpp
2k
views
3
answers
no
votes
2014-04-05 17:29:43 -0600
AleMoyano
Using the code for animal faces recognition
animalface
Facedetection
ants
348
views
1
answer
no
votes
2014-02-03 04:28:39 -0600
Bartis Áron
Help with haar training
Haar
training
parameters
5k
views
2
answers
no
votes
2014-03-25 05:16:08 -0600
Fr3@k
cat detection
detection
6k
views
1
answer
no
votes
2013-11-25 02:17:25 -0600
StevenPuttemans
my classifier using haar cascade can not detect anything
#cvhaartraining
403
views
1
answer
no
votes
2018-03-06 03:51:59 -0600
Joshitha
Haar Like and Adaboost
haartraning
562
views
1
answer
no
votes
2013-05-31 03:41:35 -0600
StevenPuttemans
Viola jones Haar features
violajones
1k
views
1
answer
no
votes
2017-03-05 02:42:11 -0600
berak
convert xml to string to use in Filstorage.read func
read
xml
files
565
views
no
answers
no
votes
2014-07-28 09:58:13 -0600
AbbeFaria
How is acceptance ratio calculated? [closed]
#traincascade
227
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
239
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
718
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
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