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
198 questions
Tagged
751
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
1k
views
no
answers
no
votes
2017-10-30 11:27:43 -0600
Machete
finger nails detection iOS
ios
opencv
objectdetection
objectiveC
cascadeclassifier
cvHaarCascade
233
views
no
answers
no
votes
2017-11-07 20:38:38 -0600
vbc
opencv traincascade positive and negative image
cascadeclassifier
147
views
no
answers
no
votes
2017-11-09 15:28:29 -0600
ARR
Add more samples to training-set
deleted
200
views
no
answers
no
votes
2017-11-27 09:35:03 -0600
pww
Cascade training in OpenCV 3
opencv_createsamples
opencv_traincascade
481
views
no
answers
no
votes
2017-12-09 03:44:37 -0600
procton
Road detection and machine learning
road
detection
opencv
java
traincascade
479
views
no
answers
no
votes
2017-12-15 11:36:55 -0600
d-e-t
Training cascade for detecting arrow signs
opencv_traincascade
opencv_createsamples
object_detection
146
views
no
answers
no
votes
2017-12-21 20:43:46 -0600
bateringzax
Poor Cascade Training Results
cascadeclassifier
cvhaartraining
traincascade
136
views
no
answers
no
votes
2017-12-25 19:54:20 -0600
bateringzax
High false alarm rates at step 100 for cascade training
cascadetraining
cascadeclassifier
opencvtraincascade
396
views
no
answers
-1
votes
2018-01-17 02:36:19 -0600
stephx3
Real-time Multiple Object Identification in Python
opencv
python
2k
views
no
answers
no
votes
2018-01-21 01:50:13 -0600
whiskeyz
Real-time Shape Identification
Haar
opencv
shape
287
views
no
answers
no
votes
2018-02-10 00:56:13 -0600
ice
Cascade Classifier
opencv
c++
cascadeclassifier
224
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
77
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
110
views
no
answers
no
votes
2018-03-07 09:21:15 -0600
Jad
The number of rejected windows in detectMultiScale()
cascadeclassifier
cascade
haar-cascade
objectdetection
opencv
406
views
no
answers
no
votes
2018-04-03 12:45:05 -0600
Philia
Detecting Brain Tumor?
image-recognition
traincascade
627
views
no
answers
2
votes
2018-04-12 10:16:54 -0600
john_mcdonald
180,000+ Negative Images For You To Use In Object Detection Training
deleted
66
views
no
answers
-1
votes
2018-04-18 02:06:03 -0600
usuf
train cascade error
python
opencv
328
views
no
answers
no
votes
2018-04-23 00:52:05 -0600
usuf
my own cascade not detecting object?
python
opencv
2k
views
no
answers
-1
votes
2018-05-02 17:18:03 -0600
mssm1996
OpenCV Detecting Traffic Light green signal
object-detection
cascadeclassifier
traincascade
1k
views
no
answers
no
votes
2018-05-03 12:06:23 -0600
RazeK
How to improve the performance of a Haar cascade classifier during training?
opencv_traincascade
cascadeclassifier
opencv_createsamples
900
views
no
answers
no
votes
2018-05-07 12:17:49 -0600
karimbgmail
Problem with Haar cascade
Haar
cascade
132
views
no
answers
no
votes
2018-05-15 12:59:42 -0600
OpencvStudent
Detect specific object with haar cascade clasifier
deleted
253
views
no
answers
no
votes
2018-05-21 04:12:09 -0600
kabeersvohra
CascadeClassifier out of space python
cascade-classifier
detectMultiScale
python3
opencv2
OutOfMemoryError
462
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
282
views
no
answers
no
votes
2018-07-06 10:12:08 -0600
Bleach
Cascade file trained in traincascade in cuda::CascadeClassifier
cascadeclassifier
traincascade
cascade
112
views
no
answers
no
votes
2018-08-01 11:51:25 -0600
graham
Cascade Training - nneg setting with prepared negative images
cvhaartraining
nneg
opencv
traincascade
266
views
no
answers
no
votes
2018-09-17 03:47:48 -0600
RUCasul
Haar Cascade training not working as intended
opencv_traincascade
cvhaartraining
503
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
1k
views
no
answers
-1
votes
2018-10-16 03:48:40 -0600
aayushkt
Fire detecion and smoke detection
firedetection
machinelearning
« previous
1
...
3
4
5
6
7
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
cascadeclassifier
×12
opencv
×11
traincascade
×6
cascade
×4
cvhaartraining
×4
opencv_traincascade
×4
deleted
×3
Haar
×3
opencv_createsamples
×3
python
×3
c++
×2
objectdetection
×2
object_detection
×2
android
×1
boosting
×1
carDetection
×1
cascade-classifier
×1
cascadetraining
×1
contribute
×1
cvHaarCascade
×1
detection
×1
detectMultiScale
×1
FaceAlignment
×1
FacialFeature
×1
firedetection
×1
haar-cascade
×1
headpose
×1
image-recognition
×1
ios
×1
java
×1
machinelearning
×1
nneg
×1
object-detection
×1
objectiveC
×1
opencv2
×1
opencvtraincascade
×1
opensource
×1
OutOfMemoryError
×1
python3
×1
road
×1
shape
×1
xmlclassifier
×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
×