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29,830 questions
Tagged
722
views
1
answer
2
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2020-02-05 01:46:58 -0600
LBerger
How to port image registration C++ code to Python
image-registration
c++
python
680
views
1
answer
1
vote
2020-02-05 04:53:23 -0600
jstefanelli
[4.2.0] FileStorage crash on getNodePtr() (Segmentation Fault)
FileStorage
getNodePtr
c++
YML
372
views
no
answers
no
votes
2020-02-05 07:31:38 -0600
TomerP
OpenCV compilation flags
compile
source
flags
1k
views
1
answer
no
votes
2020-02-05 08:41:45 -0600
EvilMegaDroid
Template matching, false negative on close image's
opencv
python
matching
514
views
1
answer
no
votes
2020-02-05 09:07:34 -0600
berak
How to create map with pointer to function to cv tracking ?
c++#opencv
164
views
no
answers
no
votes
2020-02-05 10:11:57 -0600
David Chen
Valgrind report possible lost on "cv::initUndistortRectifyMap"
Valgrind
1k
views
3
answers
no
votes
2020-02-05 12:48:13 -0600
cudawarped
No effect from using cuda::Stream?
CUDA
stream
1k
views
no
answers
no
votes
2020-02-06 01:39:59 -0600
Imran B
Image Stitching with cv2.cuda()
CUDA
opencv
python
videostitching
153
views
no
answers
no
votes
2020-02-06 01:53:55 -0600
Zana Zakaryaie Nejad
Does OpenCV uses GEMM for convolution?
opencv
GEMM
Convolution
sepFilter2d
2k
views
1
answer
no
votes
2020-02-06 07:56:25 -0600
berak
unable to build application in linux based on opencv::dnn module
c++dnnopencv
object_recognition
Yolov3
linux#opencv
839
views
1
answer
no
votes
2020-02-06 08:03:04 -0600
antithing
Return both solutions from solvePnp cv::SOLVEPNP_IPPE_SQUARE?
SOLVEPNP_IPPE_SQUARE
solvePnP
176
views
no
answers
no
votes
2020-02-06 08:13:47 -0600
tsabbir96
Hello, I would like to segment some images based on some conditions, Could you help me with that?
opencv
python
1k
views
no
answers
no
votes
2020-02-06 12:45:38 -0600
JWilliams
OpenCV Source with Embarcadero 10.x C++ Compiler
compilation-error
773
views
1
answer
no
votes
2020-02-06 13:38:58 -0600
opalmirror
[stereo calibration] intrinsic parameters estimation at different resolutions
stereo
stereocalibration
calibrateCamera
calibration
8k
views
no
answers
no
votes
2020-02-06 19:19:04 -0600
gersonmlb
Error cv :: VideoWriter :: open VIDEOIO (CV_IMAGES): raised OpenCV exception: when executing a .exe packaged from a .py
opencv
python
videocapture
535
views
no
answers
no
votes
2020-02-07 01:14:53 -0600
berak
Need help! Building project "opencv_rgbd" FAILED [closed]
BUILDINGERROR
119
views
no
answers
2
votes
2020-02-07 02:28:48 -0600
afshinpir
Strange behavior of * and + on cv::Mat
Mat
289
views
no
answers
no
votes
2020-02-07 05:11:22 -0600
dineshlama
smae code not working in different device
convexHull
370
views
no
answers
no
votes
2020-02-07 05:48:31 -0600
ScreenWrapper
Calculating Object coordinates
homography
templateMatch
object-tracking
3k
views
1
answer
no
votes
2020-02-07 08:47:42 -0600
berak
How do I use this image as a mask to perform segmentation?
opencv
image-processing
python
307
views
no
answers
no
votes
2020-02-07 10:14:08 -0600
yangjingru
opencv cpp dnn objection detection not in accordance with tensorflow object detection of python
dnn
opencv
cpp
tensorflow
objection
detection
354
views
no
answers
no
votes
2020-02-07 10:28:57 -0600
titli
Trying to implement object detection using color and depth segmentation using opencv python
KinectPythonOpencv
colorsegmentation
150
views
1
answer
no
votes
2020-02-10 03:20:44 -0600
mvuori
trouble in using detectmultiple command
Facedetection
133
views
no
answers
1
vote
2020-02-10 04:55:13 -0600
osky
Tracing opencv functions for remap()
tracing
FPGA
profiling
c++
opencv
156
views
no
answers
-1
votes
2020-02-10 05:43:04 -0600
dineshlama
readinf image from fpv
fpv
484
views
no
answers
no
votes
2020-02-10 05:53:40 -0600
FishCoder
Tensorflow object detection has different results between Python and C++(OpenCV)
tensorflow
Mask-Rcnn
dnn
1k
views
1
answer
no
votes
2020-02-10 05:57:51 -0600
MicTie
CUDA::remap with shared-memory -> black output
CUDA
cvremap
opencv4.2
158
views
no
answers
no
votes
2020-02-10 07:58:52 -0600
siyuan
URL MD5 of opencv4.2.0
install
opencv_catkin
395
views
1
answer
no
votes
2020-02-10 10:04:03 -0600
juanmamdp
Highlight areas with different colour that the area that surround them
opencv
semanticsegmentation
15k
views
2
answers
no
votes
2020-02-10 10:11:00 -0600
Agustin
How to crop rectangles from a image with opencv
python
opencv
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