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12,357 questions
Tagged
190
views
no
answers
no
votes
2020-08-03 01:50:27 -0600
vasudha
How to have the camera 'desynchronized' with Illumination changes?
image-processing
RaspberryPi
ffmpeg
844
views
no
answers
no
votes
2020-08-02 12:28:00 -0600
leafdet
Coordinate frame transformation from NED to OpenCV convention, and the Pinhole Camera Model
opencv_sfm
3dreconstruction
pinhole
calibration
793
views
no
answers
no
votes
2020-08-01 22:50:39 -0600
zubaidah
TypeError: only size -1 arrays can be converted to python scalar
python
558
views
no
answers
no
votes
2020-07-31 07:55:22 -0600
tkEAB
Difference in BGR values between C++ and Python
BGR
1k
views
no
answers
1
vote
2020-07-30 21:35:00 -0600
Rishi Shah
VideoCapture properties not being set in Opencv c++
opencv
set
videocapture
3k
views
no
answers
no
votes
2020-07-30 20:58:10 -0600
Luckygg
How to build viz module with VTK 9.0.1?
vtk
viz
565
views
no
answers
no
votes
2020-07-30 17:19:25 -0600
jimhollister
Unable to create PAGE_LOCKED or SHARED host memory using the Python binding to HostMem
python
104
views
no
answers
no
votes
2020-07-30 08:02:47 -0600
Mordokkai
DISP_SHIFT in cv::StereoMatcher
stereo
765
views
no
answers
no
votes
2020-07-30 06:44:28 -0600
Ulyss
how to read a YML vector in python
python
FileStorage
vector
1k
views
no
answers
no
votes
2020-07-30 06:03:48 -0600
berak
.set() is not working for brightness and exposure on Macbook
opencv4.1.2
python3
macbook
logitechbrio4K
127
views
no
answers
no
votes
2020-07-29 18:07:18 -0600
Shakleton
Can anyone confirm link to recommended install for 4.4 on Windows, Python?
install
opencv4.4
2k
views
no
answers
no
votes
2020-07-29 17:30:02 -0600
sydsdk
Compiling Tracker from tutorial leads to error: ‘Tracker’ was not declared in this scope
tracking
cpp
c++
opencv_contrib
410
views
no
answers
no
votes
2020-07-29 09:16:09 -0600
ConnorM
Disparity Map vs. Triangulating Points
calibration
stereo
triangulation
disparity
262
views
no
answers
no
votes
2020-07-29 09:10:21 -0600
Adamis
LNK1104 opencv_gapi440d.lib is missing
Feature_Matching
opencv_contrib
4.4.0
1k
views
no
answers
no
votes
2020-07-29 06:12:00 -0600
DSaikrishnareddy
process has died,terminate called after throwing an instance of 'std::runtime_error' ,what(): Unsupported type of detector SURF
ros
robot
802
views
no
answers
no
votes
2020-07-29 00:36:08 -0600
jianyn
The result obtained by cuda::dft is different from cv::dft
dft
CUDA
gpu
440
views
no
answers
no
votes
2020-07-28 09:04:27 -0600
askl1278
Connection between pose estimation, epipolar geometry and depth map
pose-estimation
3dreconstruction
epipolar-geometry
947
views
no
answers
no
votes
2020-07-28 05:11:59 -0600
teshansj
Crosscompile OpenCV 3.2 CMAKE_MAKE_PROGRAM is not set
opencv3.2
cross-compile
cross-compilation
aarch64
cmake
874
views
no
answers
no
votes
2020-07-27 18:11:11 -0600
Brendon Costa
What options exist in OpenCV to improve the thresholding algorithm used for contour detection of fish arches on sonar images?
Thresholding
1k
views
no
answers
no
votes
2020-07-27 13:22:35 -0600
GarhwalRifles
c++ dnn text detection cpp sample with https://github.com/MaybeShewill-CV/CRNN_Tensorflow
c++#dnn#opencv
955
views
no
answers
1
vote
2020-07-24 10:31:57 -0600
Sfeeeen
Is there a better approach to stitch images if they are linearly spaced
stitching
stitcher
124
views
no
answers
no
votes
2020-07-23 23:20:37 -0600
jayjt1
getting java.lang.UnsatisfiedLinkError in android project
unsatisfiedlinkerror
502
views
no
answers
no
votes
2020-07-23 19:29:10 -0600
Edson.Ferraz
VideoCapture can open an multicast video stream UDP protocol
videocapture
URLMulticastStream
792
views
no
answers
no
votes
2020-07-23 11:08:41 -0600
art3mis
Compiling OpenCv with CUDA support in Windows 10
CUDA
windows
591
views
no
answers
no
votes
2020-07-23 09:29:44 -0600
Will
Enabling Address Sanitizer for OpenCV builds
build
cmake
416
views
no
answers
no
votes
2020-07-23 08:54:58 -0600
Xerror
how to use pyopencv_to function
c++
opencv
CUDA
716
views
no
answers
no
votes
2020-07-22 15:56:04 -0600
SeanStephensenAIRM
Trackbars sometimes fail to show up
trackbar
GUI
window
resize
99
views
no
answers
no
votes
2020-07-22 12:00:47 -0600
exalight
tonemap result black image
Tonemap
Reinhard
802
views
no
answers
no
votes
2020-07-22 09:49:43 -0600
logidelic
getPerspectiveTransform & perspectiveTransform
perspectiveTransform
perspective
454
views
no
answers
no
votes
2020-07-22 09:29:24 -0600
astronaut
Surface Matching never get any results with any data, why?
pose
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