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33,439 questions
Tagged
1
view
no
answers
no
votes
2020-09-24 07:37:13 -0500
Maxime
Why imread is reallocating data buffer
imread
c++
pointers
2
views
no
answers
no
votes
2020-09-24 05:42:44 -0500
Den
Opencv.js - findPerspective returns wrong corners coordinates
js
opencv-js
OpenCV.js
14
views
1
answer
no
votes
2020-09-24 05:12:14 -0500
mvuori
cv:imwrite Python error with Windows: can't open file for writing: permission denied
python3
windows
imwrite
opencv
5
views
no
answers
no
votes
2020-09-24 05:09:23 -0500
kilwa
detect pixel difference in gray scale image
opencv
python
34
views
1
answer
no
votes
2020-09-24 03:54:25 -0500
sturkmen
Detect objects even though they touch the border of an image
opencv#python
45
views
no
answers
no
votes
2020-09-24 03:37:31 -0500
Maxime
Imread with preallocated data pointer (cuda unified memory) is reallocating with the exact same size, but shouldn't
c++
imread
CUDA
memory_allocation
8
views
no
answers
no
votes
2020-09-24 02:23:29 -0500
aliakseis
Measuring of lanes or stripes on noisy and underexposed images
opencv
computer-vision
image-recognition
7
views
no
answers
no
votes
2020-09-24 01:19:44 -0500
aiubian
What's the pseudocode or algorithm inside solvePnP's SOLVEPNP_ITERATIVE flag?
solvePnP
Levenberg-Marquardt
SOLVEPNP_ITERATIVE
23
views
1
answer
no
votes
2020-09-23 11:46:09 -0500
berak
H265 Performance
H265
15
views
no
answers
no
votes
2020-09-23 10:58:33 -0500
SherSoni
H265 ffmpeg parameters [closed]
H265
76
views
2
answers
1
vote
2020-09-23 08:04:45 -0500
archimedium
warpPerspective() to a different origin
geometric-transform
12
views
no
answers
no
votes
2020-09-23 07:41:59 -0500
Bluesailor
no such module in import on Xcode with cocoapod OpenCV2
xcode-12
opencv
13
views
1
answer
no
votes
2020-09-23 05:57:04 -0500
berak
can't find QuasiDenseStereo in opencv_contrib_python
python
stereo
QuasiDenseStereo
10
views
no
answers
no
votes
2020-09-23 05:03:17 -0500
PavelP
knnMatch/BFHamming bug or not?
knnmatch
features2d
ORB
akaze
c++
21
views
no
answers
no
votes
2020-09-23 03:16:31 -0500
berak
how to get a outputarrayofarrays
data-structure
18
views
1
answer
no
votes
2020-09-23 01:43:01 -0500
askquestionguy
Where can i find the source code implementation of cv::Laplacian()
laplacian
Imgproc
implementation
30
views
1
answer
-1
votes
2020-09-23 01:34:05 -0500
berak
What are realistic processing times for object tracking
image-processing
computer-vision
35
views
1
answer
1
vote
2020-09-22 15:55:52 -0500
aqiff98
Error importing cv2 after compiling OpenCV from source (Python)
opencv#python
59
views
1
answer
no
votes
2020-09-22 10:41:39 -0500
ConnorM
Assertion Failed ( fabs(sc) > DBL_EPSILON ) using aruco::calibrateCameraCharuco
aruco
calibration
camera
charuco
calibrateCamera
26
views
1
answer
no
votes
2020-09-22 10:41:03 -0500
ConnorM
Chessboard Calibration DBL_EPSILON error
camera
calibration
stereo
chessboard
10
views
no
answers
no
votes
2020-09-22 10:26:47 -0500
ConnorM
Poor Rectification Results After Good(?) Intrinsic/Extrinsic Parameter Estimation
camera
calibration
triangulation
error
21
views
no
answers
no
votes
2020-09-22 08:00:02 -0500
W.V.S.
identical object detection
object_recognition
15
views
no
answers
no
votes
2020-09-22 07:20:37 -0500
Wex
Cannot apply tensorflow model
tensorflow
c++
cpp
53
views
no
answers
1
vote
2020-09-22 03:03:53 -0500
sturkmen
deletion of useless posts
forum
12
views
1
answer
no
votes
2020-09-22 02:32:00 -0500
squenix008
Cant load images after adding opencv_face450.dll.a libraries
Facemark
20
views
1
answer
no
votes
2020-09-22 01:49:41 -0500
berak
Brox Optical Flow - Python Binding
BroxOpticalFlow
python
40
views
1
answer
-1
votes
2020-09-22 01:28:13 -0500
berak
problem with cv2.imshow() method
imshow
18
views
no
answers
no
votes
2020-09-21 21:35:17 -0500
kaguyaSan
openCV can't open laptop webcam
opencv
c++
11
views
no
answers
no
votes
2020-09-21 20:46:08 -0500
Mellow_0529
Stereo match based on feature points.
stereo_match
7
views
no
answers
no
votes
2020-09-21 16:36:45 -0500
Mobtaker
draw aruco global coordinate system on the frame
aruco
coordinate
system
ratio
1
2
3
4
5
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1115
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