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 »
date
activity
answers ▼
votes
56 questions
Tagged
assertion
×
1k
views
3
answers
1
vote
2016-09-15 05:59:35 -0600
_AdT_
Feature Detector corrupts KeyPoint vector in OpenCV3.0 using MSVC 14: _BIG_ALLOCATION_ALIGNMENT Assertion message
featuredetector
keypoint
Opencv3.0
assertion
641
views
2
answers
1
vote
2012-12-03 15:08:12 -0600
AlexanderShishkov
Strange Assert in setTo
bug
setTo
assertion
c++
15k
views
2
answers
1
vote
2013-09-26 02:24:58 -0600
utkarshmankad
Possible solutions for OpenCv Assertion Error problem
roi
assertion
4k
views
2
answers
1
vote
2013-10-20 03:13:05 -0600
Michael Burdinov
Solid Fill Rectangle Error [LineType Parameter?]
rectangle
solid
assertion
failed
LineIterator
linetype
3k
views
2
answers
-1
votes
2018-11-01 05:22:55 -0600
MomoLuo
opencv assertion failed (ssize.width >0 && ......) and assertion failed (mv && n >0)
assertion
visual-studio2015
3k
views
1
answer
no
votes
2012-07-16 15:38:53 -0600
blue
Assertion Error in Kalman Filter python OpenCV 2.4.0
kalman
assertion
error
904
views
1
answer
no
votes
2012-07-22 22:56:39 -0600
Martin Peris
feature tracking assertion fail error
calcOpticalFlowPyrLK
assertion
features2d
749
views
1
answer
1
vote
2012-08-02 08:41:53 -0600
Bia6969
Mergevec.cpp possible alternative
objectmarker
mergevec.cpp
error
assertion
2k
views
1
answer
2
votes
2012-09-13 09:34:01 -0600
Andrey Pavlenko
OpenCV Error:Assertion failed alloc.cpp,line 76
windows
assertion
memory
17k
views
1
answer
no
votes
2013-01-19 02:45:34 -0600
Vladislav Vinogradov
Why am I getting assertion failed in cvtColor even when convertTo was called in the line before?
android
jni
cvtColor
assertion
2k
views
1
answer
no
votes
2013-01-29 13:32:19 -0600
Alexander Smorkalov
calcOpticalFlowPyrLK() assertion failure
calcOpticalFlowPyrLK
opencv
assertion
failure
783
views
1
answer
no
votes
2013-03-15 09:05:57 -0600
berak
stereoCalibrate intermittantly fails
stereocalibrate
assertion
4k
views
1
answer
no
votes
2013-12-14 06:49:09 -0600
natadmin
[RESOLVED] HOGDescriptor Error: Assertion Failed!
HOGDescriptor
assertion
error
58k
views
1
answer
1
vote
2013-08-04 00:54:11 -0600
vinayverma
OpenCV Error: Assertion Failed (size.width>0 && size.height>0) in unknown function
openc
imshow
PATH
assertion
failed
2.4.6.0
14k
views
1
answer
1
vote
2013-08-28 11:56:56 -0600
StevenPuttemans
error: (-215) func != 0 in function convertTo
convertTo
c++
assertion
1k
views
1
answer
no
votes
2013-09-06 06:51:06 -0600
srakowski
OpenCV png c++ assertion failed
opencv
c++
assertion
3k
views
1
answer
no
votes
2013-10-03 03:49:09 -0600
Moster
OpenCV Error: Assertion failed BLA BLA BLA in unknown function...
Color
mat.hpp
assertion
error
contour
average
1k
views
1
answer
no
votes
2013-10-17 10:43:00 -0600
Pedro Batista
C++ error in haartraining attempts
cvhaartraining
cvHaarDetectObjects
assertion
11k
views
1
answer
no
votes
2015-06-10 09:47:03 -0600
salomegogisvanidze
How to fix OpenCV Error Assertion ((scn == 3 || scn == 4) && (depth == CV_8U || depth == CV_32F) ) ?
c++
camera
assertion
2k
views
1
answer
2
votes
2015-06-02 11:10:18 -0600
sumitsk
throwing exception in matching function
assertion
1k
views
1
answer
no
votes
2014-04-24 09:25:39 -0600
erenik
Assertion failure within findContours / _OutputArray::create
findContours
assertion
contour
4k
views
1
answer
no
votes
2014-05-29 16:10:13 -0600
Olfa
opencv error: failed assertion
failed
assertion
14k
views
1
answer
1
vote
2014-11-05 09:12:37 -0600
unxnut
OpenCV Error: Assertion failed
#assertionerror
assertion
failed
1k
views
1
answer
no
votes
2015-06-02 03:47:31 -0600
moud
Matrix multiplication assertion failed
java
assertion
error
multiplication
911
views
1
answer
1
vote
2015-05-13 13:41:33 -0600
Guyygarty
Assertion failed in Blur/LocateROI
assertion
locateROI
blur
29k
views
1
answer
no
votes
2015-06-03 21:01:15 -0600
sturkmen
How to convert from CV_16S to CV_8U || CV_16U || CV_32F? cvtColor assertion failed
cvtColor
COLOR_BGR2GRAY
assertion
failed
3k
views
1
answer
no
votes
2015-07-06 14:47:50 -0600
sturkmen
Assertion failed (axes.width >= 0 && axes.height...)line 1772
Facedetection
detectMultiScale
AssertionFailed
assertion
axeswidth
cam
219
views
1
answer
no
votes
2015-09-20 02:36:14 -0600
berak
Error accesing pixel intensity values...
assertion
failed
12k
views
1
answer
no
votes
2016-02-02 02:27:44 -0600
yuyue62
OpenCV Error: Assertion failed
assertion
failed
632
views
1
answer
1
vote
2016-02-10 05:01:54 -0600
zvonimirb
cuda::meanShiftSegmentation - Assertion Failed Error
CUDA
meanshift
assertion
error
1
2
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
assertion
×30
failed
×7
error
×6
c++
×4
calcOpticalFlowPyrLK
×2
contour
×2
cvtColor
×2
opencv
×2
2.4.6.0
×1
android
×1
#assertionerror
×1
AssertionFailed
×1
average
×1
axeswidth
×1
blur
×1
bug
×1
cam
×1
camera
×1
Color
×1
COLOR_BGR2GRAY
×1
convertTo
×1
CUDA
×1
cvHaarDetectObjects
×1
cvhaartraining
×1
detectMultiScale
×1
Facedetection
×1
failure
×1
featuredetector
×1
features2d
×1
findContours
×1
HOGDescriptor
×1
imshow
×1
java
×1
jni
×1
kalman
×1
keypoint
×1
LineIterator
×1
linetype
×1
locateROI
×1
mat.hpp
×1
meanshift
×1
memory
×1
mergevec.cpp
×1
multiplication
×1
objectmarker
×1
openc
×1
Opencv3.0
×1
PATH
×1
rectangle
×1
roi
×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
×