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 ▲
110 questions
Tagged
opencv
×
286
views
no
answers
-2
votes
2018-11-17 13:14:10 -0600
Proappdev
FaceRecognition with OpenCv, NDK and Android studio failed! [closed]
opencv
131
views
no
answers
-2
votes
2018-03-22 06:34:47 -0600
shive
facerecognition using fisherfaces [closed]
opencv
c++
494
views
no
answers
no
votes
2018-10-09 16:23:46 -0600
Simran
How to detect and count cars in different lanes using HAAR cascade
c++
opencv
xmlclassifier
carDetection
405
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
4k
views
1
answer
no
votes
2020-07-28 06:51:26 -0600
berak
TypeError: Expected Ptr<cv::UMat> for argument 'src'
opencv
python
image-recognition
image_recognition
388
views
no
answers
-1
votes
2018-01-17 02:36:19 -0600
stephx3
Real-time Multiple Object Identification in Python
opencv
python
386
views
no
answers
no
votes
2020-03-10 12:59:21 -0600
dunnoguy
How to live stream to a website using cv2 library
opencv
cv2
flask
webserver
webpage
cvhaartraining
1k
views
no
answers
-1
votes
2017-11-27 23:26:45 -0600
ShayanFiroozi
Pornography/nudity Cascade training best size and parameters [closed]
opencv
training
cascade
BigData
porno
nudity
65
views
no
answers
-1
votes
2018-04-18 02:06:03 -0600
usuf
train cascade error
python
opencv
314
views
no
answers
-1
votes
2020-06-28 10:54:26 -0600
Dragonfly Robotics
OpenCV Training Custom Haar Cascade with Python 3
opencv
python
cvHaarCascadeClassi
530
views
no
answers
no
votes
2017-01-09 05:48:00 -0600
berak
Save the eye image after the detection [closed]
opencv
python
2k
views
no
answers
no
votes
2016-12-13 23:56:39 -0600
akshika47
Best method to recognize currency notes [closed]
android
opencv
objectdetection
featuredetection
blind
objectrecognition
1k
views
1
answer
no
votes
2018-02-28 02:39:55 -0600
saideepthik
Error while running code that uses Haar Classifier xml: "Incorrect type of self "
opencv
python
Haar
cascadeclassifier
xml
499
views
1
answer
no
votes
2019-12-04 09:04:24 -0600
kbarni
Find pallet front view in 2d photo
opencv
object
objectdetection
pallet
logistic
503
views
1
answer
no
votes
2018-05-01 05:28:04 -0600
berak
Face Prediction is invalid in Opencv Python
python
opencv
362
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
384
views
no
answers
no
votes
2015-12-08 22:59:12 -0600
kaushikmit
Object Detection using SVM
opencv
c++
SVM
509
views
no
answers
no
votes
2016-05-14 16:19:11 -0600
atv
loading a model not working, crashing
opencv
FaceRecognizer
558
views
1
answer
no
votes
2014-10-07 01:54:50 -0600
stepo
How to do face alignment without considering eye position
opencv
c++
375
views
no
answers
no
votes
2016-09-15 04:00:42 -0600
atv
Pre processing with tan trigs functions
opencv
preprocessing
1k
views
no
answers
no
votes
2017-05-28 07:36:37 -0600
sebastienTurr
Error at the begining of Training Stage 1
opencv
debian
Vec
stage
bad
argument
619
views
1
answer
no
votes
2013-01-13 02:05:08 -0600
Adi
Face detection in thermovision
opencv
thermovision
ir
face
Face-Detection
266
views
no
answers
no
votes
2015-05-07 07:20:34 -0600
Fabbricio
How to train two objects with different sizes in openCv [closed]
android
opencv
293
views
1
answer
no
votes
2017-05-31 04:20:39 -0600
StevenPuttemans
Purpose of trained xml file
opencv
xml
467
views
no
answers
no
votes
2017-12-09 03:44:37 -0600
procton
Road detection and machine learning
road
detection
opencv
java
traincascade
2k
views
1
answer
no
votes
2016-12-17 01:50:22 -0600
berak
openCV 2.4.9.1 sample creation works but gives error message
cvhaartraining
2.4.9
opencv
sample
classifier
cvHaarCascade
2k
views
1
answer
no
votes
2017-04-21 11:34:45 -0600
StevenPuttemans
Best method to detect facial hair?
c++
opencv
Beard
hair
856
views
no
answers
no
votes
2015-04-13 05:22:53 -0600
pulp_fiction
Using an old format Haar Cascade Classifier File
opencv
cvhaardetectobject
haarcascade
objectdetection
oldformatxml
cascade.xml
4k
views
1
answer
no
votes
2017-06-16 00:13:01 -0600
berak
Training and Test images must be of equal size
FaceRecognizer
opencv
python
405
views
no
answers
no
votes
2015-06-25 04:20:29 -0600
angela
Detections too small with OpenCV Cascade classifier
opencv
python
1
2
3
4
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×30
python
×9
c++
×5
objectdetection
×3
android
×2
cvhaartraining
×2
FaceRecognizer
×2
traincascade
×2
xml
×2
2.4.9
×1
argument
×1
bad
×1
BigData
×1
blind
×1
carDetection
×1
cascade
×1
cascadeclassifier
×1
cascade.xml
×1
classifier
×1
createsamples
×1
cv2
×1
cvHaarCascade
×1
cvHaarCascadeClassi
×1
cvhaardetectobject
×1
debian
×1
detection
×1
face
×1
Face-Detection
×1
featuredetection
×1
featuredetector
×1
flask
×1
Haar
×1
haarcascade
×1
hair
×1
ImageMatching
×1
imageprocessing
×1
image_recognition
×1
image-recognition
×1
ir
×1
java
×1
logistic
×1
nudity
×1
object
×1
objectrecognition
×1
oldformatxml
×1
pallet
×1
porno
×1
preprocessing
×1
road
×1
sample
×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
×