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22 questions
Tagged
opencv
×
Opencv3.0
×
3k
views
1
answer
1
vote
2015-06-28 03:15:09 -0600
Masih
What are the main references to the fish-eye camera model in OpenCV3.0.0dev?
c++
opencv
Opencv3.0
camera-calibration
fisheye
320
views
no
answers
1
vote
2015-07-30 11:05:22 -0600
chris hawley
opencv fails to import on python
Opencv3.0
dlls
opencv
python
594
views
no
answers
no
votes
2015-03-30 11:45:46 -0600
Gopi Krishnan
How to handle the wrappers generated by SWIG?
swig
opencv
c++
Opencv3.0
2k
views
no
answers
no
votes
2015-10-04 08:30:55 -0600
sebastien.denneulin
opencv3 on python 3.4 (cv3.pyd please!!)
opencv
Opencv3.0
windows
python3
cv2.pyd
cv3.pyd
1k
views
no
answers
no
votes
2015-10-07 02:51:25 -0600
JesseCh
Using OpenCV 3.0 UMat on Odroid XU3
Opencv3.0
opencl
arm
odroid
c++
opencv
5k
views
1
answer
no
votes
2015-11-09 13:15:02 -0600
Dansag
Stitch images with OpenCV 3 (+contrib) and Python 2.7
opencv
Python2
Opencv3.0
1k
views
2
answers
no
votes
2016-12-14 21:58:03 -0600
berak
Error clahe opencv 3.0 undefined reference to symbol
c++
opencv
Opencv3.0
CLAHE
2k
views
1
answer
no
votes
2016-02-24 13:04:24 -0600
Guyygarty
Pointer to cv::Mat and sizeof underlying structure
c++
Mat
opencv
Opencv3.0
pointer
421
views
1
answer
no
votes
2016-04-10 22:44:17 -0600
Tetragramm
Using OpenCV4Android, how to blur a part of an image?
opencv4android
opencv
Opencv3.0
blur
blurring
1k
views
1
answer
no
votes
2016-04-20 08:43:08 -0600
sturkmen
How to create an ROI (Region-Of-Interest or submat) from a contour?
opencv
opencv4android
Opencv3.0
contour
submat
415
views
1
answer
no
votes
2016-06-27 14:51:16 -0600
Solace
Why is the drawContour() in OpenCV generating this strange Mask?
opencv
opencv4android
Opencv3.0
contour
submat
228
views
no
answers
no
votes
2016-05-25 09:34:30 -0600
amangg
unable to install opencv3
Opencv3.0
cmake
VS2012
opencv
python
217
views
no
answers
no
votes
2016-06-24 13:12:11 -0600
jojo94
how to use opencv4android pca to train svm model? [closed]
android
opencv
Opencv3.0
opencv4android
PCA
755
views
1
answer
no
votes
2016-06-26 09:38:52 -0600
sturkmen
How to draw contours INSIDE the edges of detected shape/blob?
opencv4android
opencv
Opencv3.0
1k
views
1
answer
no
votes
2016-06-28 00:02:26 -0600
berak
Converting histogram Mat to BitMap - Getting OpenCV Error (src.type() == CV_8UC1 || src.type() == CV_8UC3 || src.type() == CV_8UC4)
opencv4android
opencv
Opencv3.0
histogram
bitmap
889
views
1
answer
no
votes
2016-06-26 18:46:10 -0600
Solace
Why does calcHist() method create an empty black histogram Mat?
opencv4android
opencv
Opencv3.0
histogram
calcHist
784
views
no
answers
no
votes
2016-06-26 18:44:38 -0600
Solace
Why am I getting this Assertion Failed error in my calcHist() call? [closed]
opencv4android
opencv
Opencv3.0
histogram
calcHist
744
views
no
answers
no
votes
2016-06-30 23:16:39 -0600
Lafi
OpenCV3 Assertion failed on accumulateWeighted
c++
opencv
Opencv3.0
529
views
no
answers
no
votes
2016-07-19 13:59:23 -0600
seriousgeek
Illegal instruction vmovss on running openCV program
Opencv3.0
vmovss
c++
opencv
from-source
3k
views
1
answer
no
votes
2016-07-23 10:27:27 -0600
Solace
Is it possible to overlay a transparent image over a live camera view, such that it is overlayed over the captured photo as well?
opencv4android
Opencv3.0
opencv
overlay
displayoverlay
305
views
no
answers
no
votes
2017-09-03 04:19:58 -0600
holdman
How to recognize specific objects
image-recognition
Opencv3.0
cascadeclassifier
android
opencv
530
views
1
answer
no
votes
2018-08-16 12:13:43 -0600
kbarni
OpenCV Java How can I find red lined Rectangles from 12 rectangles.
android
opencv
Opencv3.0
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