First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
relevance
date
activity
answers
votes ▲
728 questions
Tagged
169
views
no
answers
no
votes
2014-05-23 11:17:46 -0600
Tariq
No object detection with Cascadeclassifier on GPU
#copencv
#CUDA5.5
#opecv2.4.6
1k
views
1
answer
no
votes
2013-06-20 15:34:45 -0600
berak
error while loading haar classifier
cascadeclassifier
error
haartraining
200
views
no
answers
no
votes
2013-11-15 05:33:15 -0600
ioanna
Haar cascade - problem with xml file
haartraining
detection
153
views
no
answers
no
votes
2013-07-30 02:12:31 -0600
xornor
Creating a feature type for cascade classifier
#CascadeClassifier
721
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
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
318
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
475
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
285
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
253
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
319
views
1
answer
no
votes
2016-07-13 08:17:02 -0600
MRDaniel
Best OpenCV solution for face detection?
opencv
Facedetection
Haar
haartraning
251
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
935
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
568
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
361
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
405
views
1
answer
no
votes
2018-03-06 03:51:59 -0600
Joshitha
Haar Like and Adaboost
haartraning
573
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
567
views
no
answers
no
votes
2014-07-28 09:58:13 -0600
AbbeFaria
How is acceptance ratio calculated? [closed]
#traincascade
« previous
1
...
4
5
6
7
8
...
25
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×6
detection
×4
cascadeclassifier
×3
Haar
×3
c++
×2
error
×2
Facedetection
×2
haartraining
×2
haartraning
×2
traincascade
×2
training
×2
2.4.9
×1
3.2.0
×1
3d
×1
animalface
×1
ants
×1
augmented-reality
×1
cascade
×1
#CascadeClassifier
×1
classifier
×1
c#.net
×1
#copencv
×1
createsamples
×1
#CUDA5.5
×1
cvHaarCascade
×1
#cvhaartraining
×1
decision
×1
decision_tree
×1
detect
×1
distance
×1
features
×1
files
×1
fingernail
×1
HaarClassifier
×1
image
×1
matching
×1
nail
×1
object
×1
objectrecogtnion
×1
#opecv2.4.6
×1
opencv_traincascade
×1
parameters
×1
persistence.cpp
×1
planar
×1
processing
×1
python
×1
random_forest
×1
read
×1
roi
×1
solvePnpRansac
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×