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65 questions
Tagged
cpp
×
392
views
no
answers
no
votes
2020-10-28 01:21:03 -0600
Dinir Imameev
Loading Tensorflow model. Error: Unspecified error (More than one input is Const op) in cv::dnn::dnn4_v20200310
cpp
tensorflow
windows
471
views
1
answer
no
votes
2020-10-05 00:57:21 -0600
Wex
Cannot apply tensorflow model
tensorflow
c++
cpp
615
views
no
answers
no
votes
2020-09-17 10:03:17 -0600
Naser
Saving a Video with OpenCV from webcam without showing video on monitor
cpp
imshow
imwrite
844
views
no
answers
no
votes
2020-08-22 10:16:30 -0600
whitebenoit
Evaluate the score of template matching when template's size equals image's size
templateMatching
cpp
score
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
1k
views
1
answer
no
votes
2020-07-14 04:47:31 -0600
berak
executing stitching example throws error: (-2:Unspecified error) OpenCV samples: Can't find required data file: --try_use_gpu in function 'findFile'
image-stitching
cpp
1k
views
no
answers
no
votes
2020-07-08 08:55:49 -0600
laura
OpenCL error CL_INVALID_VALUE in findChessboardCornersSB
opencl
cpp
c++
opencv
774
views
no
answers
1
vote
2020-05-18 13:58:15 -0600
xaru8145
Lucas kanade optic flow Winsize parameter
lucaskanade
cpp
Lucas-Kanade
502
views
no
answers
no
votes
2020-04-13 18:35:59 -0600
Noamco3
OpenCV OpenGL AR. tvec x y position incorrect.
cpp
opengl
c++
aruco
augmentedReality
810
views
1
answer
no
votes
2020-03-23 04:11:49 -0600
DanR
OpenCV 4.2 captures empty frame from TC358743 on RPi 3B+
TC358743
Raspberry
Pi
cpp
opencv
4.2
319
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
360
views
1
answer
no
votes
2020-01-27 10:24:27 -0600
berak
cannot execute test cpp. Error:line 1: //: Is a directory [closed]
test
cpp
fails
152
views
no
answers
no
votes
2020-01-26 10:44:08 -0600
Gourav
Documentation for onnx_importer
onnx
cpp
documentation
1k
views
1
answer
no
votes
2020-01-14 03:14:57 -0600
berak
Error in video writing tutorial
videowriter
cpp
539
views
1
answer
no
votes
2020-01-07 13:40:52 -0600
Sherman
How can I send video stream
opencv
Video
RGB
server
python
cpp
145
views
no
answers
no
votes
2019-07-07 15:31:28 -0600
sina
Hi, Does anyone know how can I capture frames of a video in cpp, using opencv without memory leakage problem? [closed]
opencv
cpp
memoryleak
1k
views
no
answers
-1
votes
2019-06-12 01:54:04 -0600
Kira
Issue in using imread and imwrite in thread
cpp
imagesc
opencv
c++
Windows-10
130
views
no
answers
no
votes
2019-04-04 02:31:17 -0600
Abdur Rahman
integrate problem of opencv android sdk. Error Is given below :
Integrate
cpp
122
views
no
answers
no
votes
2019-02-22 08:23:38 -0600
BartekkPL
How check from code if some language is installed in Tesseract API? [closed]
tesseract
cpp
227
views
no
answers
no
votes
2019-02-13 18:22:01 -0600
Fer-de-lance
Associate blob/mark with a text inside a rect
cpp
opencv
907
views
1
answer
no
votes
2018-12-21 23:07:18 -0600
Tetragramm
how to perform triangulation for monocular camera?
c++
opencv
cpp
1k
views
no
answers
no
votes
2018-09-20 02:54:12 -0600
creative_skittles
Music notes recognition using C++ OpenCV [closed]
dilation_erosion
music
cpp
384
views
1
answer
1
vote
2018-09-18 05:32:18 -0600
berak
include highgui within opencv function
imshow
cpp
1k
views
1
answer
2
votes
2018-07-10 13:54:09 -0600
mannyglover
OpenCV camera_calibration sample. No input found.
opencv
calibrateCamera
calibration
cpp
1k
views
no
answers
no
votes
2018-06-07 02:49:14 -0600
krshrimali
Difference in same operations between Python and C++ OpenCV Code
opencv
blur
python
cpp
374
views
no
answers
no
votes
2018-06-06 01:42:36 -0600
vaibhav_wimpsta
What are the steps to perform blind deconvolution on an image?
cpp
blind
Deconvolution
531
views
1
answer
no
votes
2018-06-04 21:48:04 -0600
Tetragramm
Wiener decovlotuin in cpp giving back the same image
cpp
Wiener
Deconvolution
FFT
102
views
no
answers
no
votes
2018-06-04 01:11:05 -0600
vaibhav_wimpsta
What does wiki means by inverse of original system?(Wiener Deconvolution)
cpp
Wiener
Deconvolution
inverse
328
views
no
answers
no
votes
2018-06-01 13:14:34 -0600
vaibhav_wimpsta
CPP code fro deblurring an image using Weiner filter.
cpp
weiner
deblur
Deconvolution
374
views
no
answers
no
votes
2018-05-30 00:53:20 -0600
vaibhav_wimpsta
Why is mean filter not working in frequency domain?
fourier
cpp
dft
average
1
2
3
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