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12,357 questions
Tagged
534
views
no
answers
no
votes
2019-11-12 12:03:58 -0600
Vizer
Why does cv::VideoWriter close with corrupt avi indices?
CaptureVideo
videofile
CreateVideoWriter
530
views
no
answers
no
votes
2018-06-06 16:16:51 -0600
otokom-net
How can I find the coordinates of the midpoints of the objects in the picture?
detecting
object
center
koordinates
63
views
no
answers
no
votes
2013-12-18 08:01:36 -0600
Aphire
Trying to get opencv4android up and running
#android#opencv
90
views
no
answers
no
votes
2016-04-02 08:52:55 -0600
LBerger
Is BindToObject an internal opencv function?
opencv
244
views
no
answers
no
votes
2017-07-06 13:47:14 -0600
jay18395729
opencv x86 stdcall
opencv
stdcall
cdecl
x86
156
views
no
answers
no
votes
2015-03-09 10:19:05 -0600
Poyan
Java Mat.Put Not Working?
java
put
87
views
no
answers
no
votes
2020-03-26 08:05:13 -0600
Mattia
Opencv yolo3 different result than original
yolo3
377
views
no
answers
no
votes
2019-05-07 04:44:27 -0600
Mark81
Receive H264 stream, add some overlay and record/stream
overlay
stream
record
229
views
no
answers
no
votes
2016-10-01 21:55:14 -0600
aarvy
How to distinguish specific type of balls using a switch, OpenCV, and Raspberry Pi?
object-tracking
object_recognition
RaspberryPi
balltracking
714
views
no
answers
no
votes
2014-12-02 06:05:43 -0600
Tharindu
Restrict OpenCV descriptor matcher to a ROI for each query KeyPoint
#feature-detection
152
views
no
answers
1
vote
2019-05-08 06:01:36 -0600
Balaji R
Feature Detection Module output not matching with Optimization mode Enabled
feature-detection
optimization
akaze
143
views
no
answers
no
votes
2020-01-28 03:07:54 -0600
Haffman97
How do I track Aruco cubes?
aruco
343
views
no
answers
no
votes
2013-11-23 07:11:29 -0600
tony674762854
Is visual studio professional 2013 compatible with opencv2.4.7?
VS2013
1k
views
no
answers
no
votes
2016-09-21 07:16:43 -0600
TiBe
Triangulate Points from Stereo Image
opencv
Triangulate
stereocalibra
3dreconstruction
chessboard
164
views
no
answers
no
votes
2014-03-20 05:13:41 -0600
beco
opencv for android samples error
android
Eclipse
84
views
no
answers
no
votes
2015-10-26 14:34:34 -0600
Valencia89
I can't seem to detect which colour LED turned on
androidopencvLED
974
views
no
answers
no
votes
2016-01-20 00:31:16 -0600
kashif
Scene Text Detection and Recognition in iOS
tesseract
OCR
345
views
no
answers
1
vote
2017-12-04 11:38:49 -0600
M.R.
How to do erosion on a 3D image?
3dim
image-processing
Mat
467
views
no
answers
no
votes
2016-04-26 09:19:22 -0600
strann
calcHist() with CV_32F
calcHist
float
CV_32F
252
views
no
answers
no
votes
2017-09-05 05:21:14 -0600
arpit
getting make compilation error: unknown property attribute 'class'
error
unknown
property
attribute
class
11k
views
no
answers
no
votes
2019-03-27 02:33:19 -0600
jblumenkamp
Converting from RGB => YUV => YUYV => RGB results in different image
imageConversion
rgb2yuv
1k
views
no
answers
no
votes
2016-10-15 21:35:32 -0600
xudesheng
"has no symbol" error on Mac
cmake
make
1k
views
no
answers
no
votes
2020-05-31 11:18:32 -0600
rp_sungho
When to use OpenCV and Eigen3 Library
eigen3
100
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
1k
views
no
answers
no
votes
2017-09-11 04:36:04 -0600
joshctaylor
GoPro Camera & Distortion Matrices
calibration
calibrateCamera
GoPro
Undistort
distortion
102
views
no
answers
no
votes
2019-05-31 05:52:37 -0600
billy99
cbuilder integration
C++Builder
514
views
no
answers
no
votes
2018-02-26 16:12:38 -0600
GregF458XVM
Smoothing out edges - Converting an 8UC4 Mat to a 32FC4 Mat
matconvertto
gaussianblur
edges
102
views
no
answers
no
votes
2015-07-03 01:54:49 -0600
lulalehaha
Opencv4android question -- Readind frames by frames from a existing video
android
opencv
videocapture
485
views
no
answers
no
votes
2015-04-27 01:56:38 -0600
Theoretiker
initCameraMatrix2D gives different results for similar cameras
calibration
588
views
no
answers
no
votes
2015-07-22 01:40:29 -0600
Bug-Spray
Suggested tools for Mac contribution
tools
toolchain
workflow
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