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29,830 questions
Tagged
107
views
no
answers
no
votes
2020-05-04 07:39:07 -0600
ziknehupsu
What are the differences between exterior&interior and extrinsic&intrinsic?
Stereovision
orthogonal
orthorectify
522
views
no
answers
no
votes
2020-05-04 22:01:39 -0600
Altheim
How to classify image of object on a game board
android
image-recognition
similarity
detection
java
139
views
no
answers
no
votes
2020-05-05 02:54:54 -0600
Dogu
How can I detect things with lines
cv2
opencv
python
numpy
110
views
no
answers
no
votes
2020-05-05 03:04:02 -0600
Niko1
Drawing a line on the ground
lineOnGround
813
views
no
answers
no
votes
2020-05-05 03:23:01 -0600
Firoz
Cmake Build Error
installation
814
views
no
answers
no
votes
2020-05-05 10:28:54 -0600
berak
FLANN with Hierarchical Clustering Index
FlannBasedMatcher
opencv
python
ORB
18k
views
no
answers
no
votes
2020-05-05 13:23:42 -0600
supra56
How to capture Multi camera with Opencv Multi threading (python) [closed]
opencv
multiplecamera
Multithreading
1k
views
no
answers
no
votes
2020-05-05 14:30:58 -0600
Dj EKI
ImportError: DLL load failed: Das angegebene Modul wurde nicht gefunden.
blender
modules
bug
fail
535
views
no
answers
no
votes
2020-05-05 16:09:55 -0600
Cătălina Sîrbu
How to avoid contours of different shapes to combine
Morphological
dilation_erosion
contours
2k
views
2
answers
no
votes
2020-05-06 01:07:47 -0600
berak
Create mock OpenCV camera on Python
mock
opencv
camera
2k
views
1
answer
no
votes
2020-05-06 01:15:07 -0600
berak
Segmentation fault when cv::Mat is constructed by Image buffer and not by VideoCapture::retreive
basler
pylon
qt
QQueue
552
views
1
answer
no
votes
2020-05-06 04:58:36 -0600
berak
2.4.2 DLL download for Windows
opecv2.4.2
3k
views
1
answer
no
votes
2020-05-06 07:02:58 -0600
supra56
/build/opencv/modules/videoio/src/cap_ffmpeg_impl.hpp:901
opcv
videocapture
ffmpeg
1k
views
no
answers
no
votes
2020-05-06 08:13:15 -0600
thor2.7182
Opencv430.jar was not created after cmake [closed]
java
jar
ubuntu20.04
intellij
ant
maven
818
views
no
answers
no
votes
2020-05-06 09:11:42 -0600
SimonKirkman
Applying external calibration parameters to an image
calibration
455
views
1
answer
no
votes
2020-05-06 09:43:36 -0600
berak
OpenCV.js Face landmark detection
landmarks
330
views
1
answer
no
votes
2020-05-06 11:43:31 -0600
supra56
How to merge rectangles of matchTemplate?
python
968
views
1
answer
no
votes
2020-05-06 11:45:31 -0600
cavuselami
Is opencv’s ‘dnn’ module working on jetson nano
CUDA
Nano
239
views
no
answers
no
votes
2020-05-06 13:17:58 -0600
sumant
How to upgrade cv2 from 4.2.34 to 4.3.0
opencv4.3.0
1k
views
1
answer
no
votes
2020-05-06 20:54:58 -0600
kastaa
Imprecise intrinsic/extrinsic calibration with Aruco markers
Rectification
python
aruco
extrinsic
intrinsic
238
views
no
answers
1
vote
2020-05-07 04:11:45 -0600
ksenobojca
"_InputArray::isVector()" with Python data
python
isVector
inputarray
RICInterpolator
1k
views
no
answers
no
votes
2020-05-07 05:13:39 -0600
snehal
Remove vignetting effect [closed]
opencv
c++
274
views
no
answers
no
votes
2020-05-07 05:57:00 -0600
Onic009
Perspective Transform (Homography) on rgb-d images
cvWarpPerspective
723
views
no
answers
no
votes
2020-05-07 08:47:59 -0600
cudawarped
CUDA DNN initialization when changing in batch size
CUDA
dnn
317
views
no
answers
no
votes
2020-05-07 11:30:45 -0600
LiorA
Looking for a recent guide to build Opencv4Android.
android
build
213
views
no
answers
no
votes
2020-05-07 15:40:30 -0600
trsh
Face swaping for video
Video
436
views
no
answers
no
votes
2020-05-07 20:50:51 -0600
VigneshSuresh
Is there a package or module in python for xray scanning??? [closed]
python
python3
423
views
1
answer
no
votes
2020-05-08 03:04:38 -0600
berak
Why do I miss "seamlessClone" function in openCV.js ?
seamlessClone
5k
views
no
answers
no
votes
2020-05-08 09:32:36 -0600
trsh
Where can I get "face_landmark_model.dat" for createFacemarkKazemi? [closed]
FacemarkKazemi
893
views
no
answers
no
votes
2020-05-08 09:41:49 -0600
FilipVW
Cmake error OpenCV contrib CUDA
CUDA
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