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
300
views
no
answers
no
votes
2017-06-23 05:55:22 -0600
CV_open
Number of items in positive samples, haar cascade classifier
haar-cascade
classifier
positive
samples
1k
views
no
answers
no
votes
2017-06-25 00:57:04 -0600
berak
Confidence scores for cascade classifiers (revisited) [closed]
detectMultiScale
cascadeclassifier
confidence
score
LBP
1k
views
no
answers
no
votes
2017-06-26 08:49:46 -0600
binsky3333
Haar Cascade negative images for backgrounds that don't change
Haar
cascade
cascadeclassifier
351
views
1
answer
no
votes
2017-09-07 02:31:24 -0600
StevenPuttemans
Traincascade cannot reach False Alarm Rate?
opencv_traincascade
177
views
no
answers
no
votes
2017-06-28 10:07:31 -0600
eshirima
Cascade training parameters and time
cvhaartraining
opencv_haartraining
cascade-classifier
cascadetraining
150
views
1
answer
no
votes
2017-07-01 01:26:01 -0600
berak
how to recover train cascade from stage
cascadeclassifier
traincascade
530
views
no
answers
no
votes
2017-07-02 21:51:36 -0600
wureka
Why vGPU (Tesla K80) on Google cloud slower than GTX940M on T460P
copencv
3.2.0
CUDA8.0
linux
1k
views
no
answers
no
votes
2017-07-03 15:24:08 -0600
linengmiao
undefined reference to createFisherFaceRecognizer() - Incorrect openCV docs?
FaceRecognizer
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
1k
views
1
answer
no
votes
2017-07-08 02:16:53 -0600
berak
haarCascade trainning - Cuda?
gpu#cuda#opencv
255
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
1k
views
1
answer
no
votes
2017-07-12 07:40:18 -0600
gfx
[Solved] Ubuntu 14 opencv3.0.0 Training your own detector | packtpub.com error ...
c++
traincascade
cascadeclassifier
1k
views
1
answer
no
votes
2017-07-29 05:46:18 -0600
berak
How to recognize a door condition (open or close)
copencvpython
400
views
1
answer
no
votes
2017-08-21 07:39:09 -0600
HIT_Braga
Detect small smd part
SMD
2d-image
602
views
1
answer
no
votes
2017-08-27 17:56:26 -0600
berak
Can I update the pre-trained haar cascades classifiers stored in .xml files?
cvHaarCascadeClassi
Facedetection
xml
272
views
no
answers
no
votes
2017-09-10 12:10:36 -0600
hyder
Train an LBP head detector using opencv_traincascade [closed]
3.3.0
LBP
cascade
opencv_traincascade
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
284
views
no
answers
no
votes
2017-09-21 10:08:56 -0600
muhammad.umar600
Need Pre-trained classifier (xml) for Door detection
cascadeclassifier
DoorDetection
machinelearning
397
views
no
answers
no
votes
2017-09-22 09:32:26 -0600
Negierly
OpenCV Error: Assertion failed
opencv
error
haartraning
555
views
no
answers
no
votes
2017-10-03 17:00:37 -0600
user1932890
Implement Viola-Jones from scratch with pre-trained Haar cascade
cvHaarCascade
746
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
7k
views
3
answers
-1
votes
2017-10-11 08:30:11 -0600
StevenPuttemans
License Plate images database(Indian Licence Plate is preferable)
database
1k
views
no
answers
no
votes
2017-10-30 11:27:43 -0600
Machete
finger nails detection iOS
ios
opencv
objectdetection
objectiveC
cascadeclassifier
cvHaarCascade
389
views
no
answers
no
votes
2017-11-05 10:45:26 -0600
jakub.pietrzak96
opencv_traincascade too quick with bad results [closed]
opencv_createsamples
Haar
cascade
217
views
1
answer
no
votes
2017-12-24 05:44:36 -0600
classic
Need help pls ! My haartraining is blocked at stage 11
haarcascade
block
collectsample
stage
156
views
no
answers
no
votes
2017-11-07 18:46:43 -0600
ash.jo4444
Unable to train my own Haar Cascade [closed]
cvHaarCascade
cvhaar
imageprocessing
python
cvHaarDetect
231
views
no
answers
no
votes
2017-11-07 20:38:38 -0600
vbc
opencv traincascade positive and negative image
cascadeclassifier
241
views
no
answers
no
votes
2017-11-09 12:19:32 -0600
Davaaron
Train haar cascade using all images [closed]
opencv
training
Haar
145
views
no
answers
no
votes
2017-11-09 15:28:29 -0600
ARR
Add more samples to training-set
deleted
721
views
1
answer
no
votes
2017-11-27 04:23:04 -0600
berak
headcount detection with opencv?
java
« previous
1
...
18
19
20
21
22
...
25
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
cascadeclassifier
×9
cascade
×4
opencv
×4
cvHaarCascade
×3
Haar
×3
classifier
×2
cvhaartraining
×2
LBP
×2
opencv_traincascade
×2
python
×2
traincascade
×2
xml
×2
2d-image
×1
3.2.0
×1
3.3.0
×1
android
×1
block
×1
c++
×1
cascade-classifier
×1
cascadetraining
×1
cascade.xml
×1
collectsample
×1
confidence
×1
copencv
×1
copencvpython
×1
createsamples
×1
CUDA8.0
×1
cvhaar
×1
cvHaarCascadeClassi
×1
cvHaarDetect
×1
database
×1
deleted
×1
detectMultiScale
×1
DoorDetection
×1
error
×1
Facedetection
×1
FaceRecognizer
×1
gpu#cuda#opencv
×1
haarcascade
×1
haar-cascade
×1
haartraning
×1
imageprocessing
×1
ios
×1
java
×1
linux
×1
machinelearning
×1
objectdetection
×1
objectiveC
×1
opencv_createsamples
×1
opencv_haartraining
×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
×