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32,245 questions
Tagged
7
views
1
answer
no
votes
2020-01-17 16:19:59 -0500
Tetragramm
Unexpected Results at Subtracting Two Images
subtraction
custom
implementation
10
views
no
answers
no
votes
2020-01-17 12:12:53 -0500
Jorge Mtz
Failed to infer shapes for Convolution layer
openvino
Inference_engine
dnn.forward
dnn#opencv
9
views
no
answers
no
votes
2020-01-17 11:43:08 -0500
Kitnos
The meaning of minHessian in SIFT
SIFT
hessian
FlannBasedMatcher
11
views
no
answers
no
votes
2020-01-17 10:52:23 -0500
fgsxgf
What does these steps mean about Hellinger kernel?
SVM
HOG
python
kernel
digit_recognition
31
views
no
answers
no
votes
2020-01-17 08:58:45 -0500
supra56
[SOLVED]Raspbian Build error with opencv [closed]
ssdroon30
11
views
no
answers
no
votes
2020-01-17 06:43:14 -0500
ziknehupsu
How to implement image inpainting to disparity map?
python
opencv
depthmap
DisparityMap
Stereovision
24
views
no
answers
no
votes
2020-01-17 06:22:17 -0500
berak
GStreamer Error OpenCV 3.2 Aruco
aruco
gstream
gstreamer
16
views
no
answers
no
votes
2020-01-17 06:03:55 -0500
verance
Expose OpenCV stream
stream
23
views
1
answer
no
votes
2020-01-17 04:50:48 -0500
berak
How do i create and use a custom kernel with cv.filter2D
filter2D
kernel
OpenCV.js
11
views
no
answers
no
votes
2020-01-17 04:48:45 -0500
Trab40
minAreaRect from 0 to 360 angle calculation
cvMinAreaRect2
orientation
angles
17
views
1
answer
no
votes
2020-01-17 04:14:18 -0500
berak
Is there any better method for image inpainting apart from opencv inpaint?
c++opencvinpaint
9
views
no
answers
no
votes
2020-01-17 03:04:23 -0500
benjamin
What is difference between opencv.js and opencv_js.js
opencv_js.js
4k
views
2
answers
no
votes
2020-01-17 01:33:46 -0500
RAHIL
cv2.error: OpenCV(4.1.0) C:\projects\opencv-python\opencv\modules\highgui\src\window.cpp:627: error: (-2:Unspecified error) The function is not implemented
opencv
GTK+
2.x
Cocoa
support
25
views
no
answers
no
votes
2020-01-16 18:50:02 -0500
Allaye
how to load a list of image using cv.imread
imread
18
views
no
answers
no
votes
2020-01-16 18:07:46 -0500
Reshika
Orienting an Object in an image horizontally
python
opencv
14
views
no
answers
no
votes
2020-01-16 14:15:33 -0500
ElDuderino
mat.hpp:1137: undefined reference to `vtable for cv::_InputArray'
bugreporting
compile
21
views
no
answers
no
votes
2020-01-16 13:09:47 -0500
neuronet
How to bring window to front?
python
opencv4.1
36
views
1
answer
no
votes
2020-01-16 11:13:30 -0500
exbigboss
How to determine intersection points between contour and convex hull
python
26
views
no
answers
no
votes
2020-01-16 11:06:16 -0500
jgauthier
Camera mounted on drone, speed?
speed
drone
14
views
no
answers
no
votes
2020-01-16 07:06:15 -0500
ziknehupsu
[Python] How to apply bilateral filter to Disparity Map ?
bilateralFilter
python
Stereovision
DisparityMap
depthmap
37
views
no
answers
no
votes
2020-01-16 05:23:04 -0500
leejac354
Calculating distance of 2D point
solvePnP
22
views
no
answers
no
votes
2020-01-16 02:00:32 -0500
bozkurthan
Opencv Gstreamer Pipeline VideoCapture doesn't work on Raspberry Pi 4
gstreamer
RaspberryPi
c++
20
views
no
answers
no
votes
2020-01-15 19:49:37 -0500
docularxu
Is there any plan or effort in OpenCV community to re-write the hardware optimizations part with Arm SVE?
arm
arm-sve
SVE
hardware
20
views
no
answers
no
votes
2020-01-15 19:25:36 -0500
diegojrr
Determine the best features of an object given several images
ORB
features
align
distance
37
views
no
answers
no
votes
2020-01-15 18:53:09 -0500
mateusguilherme
calculate distance between the center of the Aruco marker and the center of the camera.
aruco
20
views
1
answer
no
votes
2020-01-15 08:07:50 -0500
mart_fire
Find rotation vector centering undistorted image on specific fisheye image pixel
fisheye
37
views
1
answer
no
votes
2020-01-15 07:27:04 -0500
kbarni
removing lines
opencv
python
43
views
1
answer
no
votes
2020-01-15 06:38:42 -0500
Chris
How to draw contour lines between every colour?
python
OpenCV#Contours
12
views
no
answers
no
votes
2020-01-15 05:59:11 -0500
dineshlama
aura color pixels
contour
74
views
no
answers
no
votes
2020-01-15 05:20:01 -0500
xor31four
H.264 or MJPEG for event detection in live stream? RTP/UDP or RTSP for accessing stream and passing frame to OpenCV?
H264
1
2
3
4
5
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1075
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