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32,799 questions
Tagged
5
views
no
answers
no
votes
2020-04-04 05:44:24 -0500
antithing
Using findHomography to create 'fake' intrinsics?
findHomography
calibration
intrinsics
5
views
no
answers
no
votes
2020-04-04 04:40:51 -0500
Humam Helfawi
Stable Translation from essential decomposition
SLAM
20
views
no
answers
no
votes
2020-04-04 03:44:38 -0500
mgv18
Open cv installation on Raspberry Pi 3
RaspberryPi3#OpenCV
9
views
no
answers
no
votes
2020-04-04 03:35:17 -0500
hernancrespo
How to read every Nth frame in a video
opencv
python
CaptureVideo
19
views
1
answer
no
votes
2020-04-04 03:10:26 -0500
berak
Sleep (or equivalent) vs waitKey
c++
multi-camera
waitkey
10
views
1
answer
no
votes
2020-04-04 02:00:30 -0500
berak
Python cv2 inRange : how to segment "reddish" colors in HSV space
skin
Color
cv.inRange
HSV
python
14
views
no
answers
no
votes
2020-04-03 21:09:05 -0500
supra56
Bad triangulation in stereo camera setup on FOV borders
stereo
stereocalibration
triangulatePoints
8
views
no
answers
no
votes
2020-04-03 17:07:21 -0500
SL7
What is the smallest possible board to run OpenCV on?
embedded
micro
drone
linux
robotics
small
10
views
no
answers
no
votes
2020-04-03 13:55:38 -0500
VCAS
net.Forward outputs differ from the keras outputs
tensorflow
keras-tf-opencv
13
views
no
answers
no
votes
2020-04-03 10:42:12 -0500
berak
Face detection and time - video
Facedetection
26
views
no
answers
no
votes
2020-04-03 08:57:03 -0500
Ricky6779
Ludicrouz.J trojan detected in built exe
trojan
15
views
no
answers
no
votes
2020-04-03 06:57:29 -0500
robin32
cv::cuda morphology much slower than cv::morphologyEx
cuda#opencv#cpp
17
views
no
answers
-1
votes
2020-04-03 05:52:54 -0500
simonsk1990
Why its necessary to have cv2.waitKey() & 0xff to run video
cv2.imshow
42
views
1
answer
no
votes
2020-04-02 13:32:38 -0500
crackwitz
How to save OpenCV image in MySQL database?
python
mysqlopencv
cv2
29
views
1
answer
no
votes
2020-04-02 13:23:07 -0500
crackwitz
Does CV(IMREAD.flag) support channels more than 5
opencv
python
imread
36
views
1
answer
no
votes
2020-04-02 13:04:13 -0500
crackwitz
how to find vertical bright line in the xray image?
opencv
33
views
1
answer
no
votes
2020-04-02 12:56:43 -0500
crackwitz
OpenCV VideoCapture 2fps
aruco
opencv
slow
Video
capture
21
views
1
answer
no
votes
2020-04-02 12:37:17 -0500
CarlEmail
Printer ink not black in IR
print
infrared
14
views
no
answers
-1
votes
2020-04-02 12:23:44 -0500
fabio-C
Image similarity: recognize handwritten signature.
image
similarity
signature
handwriting
50
views
2
answers
no
votes
2020-04-02 12:21:42 -0500
crackwitz
How to delay programm without stopping video feed in Python3
python3
opencv
wificam
26
views
1
answer
1
vote
2020-04-02 12:06:16 -0500
crackwitz
Is the output of approxPolyDP(c) a subset of the input contour c?
approxPolyDP
approximation
11
views
no
answers
no
votes
2020-04-02 11:05:01 -0500
alecda
opencv_world412d.dll was not found
installation
opencv
c++
install
17
views
1
answer
no
votes
2020-04-02 10:27:33 -0500
HagymaGyilkos
how to find centroid, area, orientation of a particular region in an image
python
21
views
1
answer
no
votes
2020-04-02 10:12:17 -0500
HagymaGyilkos
How to convert dashed lines to solid?
dashedline
34
views
1
answer
no
votes
2020-04-02 03:36:47 -0500
berak
How to solve error: (-215:Assertion failed) !empty() in function 'cv::CascadeClassifier::de
opencv
python
python3.7
opencv4.1.2
49
views
no
answers
no
votes
2020-04-02 01:41:02 -0500
AnthonGar
How to calculate the angle relative to the camera - python
pose-estimation
opencv
python
23
views
no
answers
no
votes
2020-04-01 07:41:20 -0500
jhj
Can't I build another version?
shared
15
views
no
answers
no
votes
2020-04-01 07:33:43 -0500
quadro
Merging low-angleillumination frames to edge-image
low-angle
edge
18
views
no
answers
no
votes
2020-04-01 05:20:28 -0500
Prashant.bhatt
How to open rtsp videostream from ip cam using Opencv JS
opencvjs
15
views
no
answers
no
votes
2020-04-01 04:26:12 -0500
Hugo117
Can i reframe a square according to a square model with openCV ?
c++
opencv
qt
1
2
3
4
5
...
1094
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