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29,830 questions
Tagged
429
views
no
answers
2
votes
2020-10-09 13:51:57 -0600
supra56
Calculating motion of Spacecraft/Camera
opticalflow
camera
2k
views
no
answers
2
votes
2020-10-09 14:59:49 -0600
sturkmen
Drawing several circles in an additive way
buffer
additive
814
views
no
answers
no
votes
2020-10-09 19:45:27 -0600
Jeremy Intan
Building OpenCV without SSE2 and Neon
sse2
neon
146
views
no
answers
no
votes
2020-10-10 00:40:41 -0600
tahereh rasouli
The amount of movement of two images in three dimensions and angles [closed]
mov
Images
and
angles
1k
views
no
answers
no
votes
2020-10-10 02:34:20 -0600
kunaltyagi
Compilation error while building from source
compilation-error
9k
views
1
answer
no
votes
2020-10-10 14:52:27 -0600
berak
OPENCV 4.04 > THRESH_OTSU mode: > 'src_type == CV_8UC1 || src_type == CV_16UC1' > where > 'src_type' is 6 (CV_64FC1)
opencv
pyhton
7k
views
1
answer
no
votes
2020-10-11 03:09:18 -0600
Ashley
How to solve TypeError: Expected Ptr<cv::UMat> for argument 'src'?
opnecv
python
CaptureVideo
605
views
1
answer
2
votes
2020-10-11 08:00:43 -0600
berak
Best/efficient development workflow?
beginner
workflow
cmake
help
build
time
284
views
no
answers
no
votes
2020-10-11 10:12:38 -0600
opencv_new
Accuracy with SIFT + bag of words
SIFT
bagOfWords
bagOfvisualWords
cbir
3k
views
no
answers
1
vote
2020-10-11 12:03:07 -0600
jbhunt
Is there an ellipse detection algorithm that is robust to partially occluded objects?
python
ellipse
548
views
1
answer
no
votes
2020-10-11 15:15:49 -0600
crackwitz
Cannot Figure Out How To Run OpenCV
opencv
c++
mac
339
views
no
answers
no
votes
2020-10-12 01:29:08 -0600
sahiil
Calculate distance between keypoints in OpenPose?
openpose
distance_metrics
1k
views
1
answer
no
votes
2020-10-12 02:41:36 -0600
berak
OpenCV encode CHW format image failed
jpg
imencode
319
views
1
answer
no
votes
2020-10-12 02:52:44 -0600
banderlog
-DINF_ENGINE_RELEASE decypher
complilation
make
cmake
2k
views
1
answer
1
vote
2020-10-12 08:22:06 -0600
berak
Negative values in filter2D convolution
filter2D
Convolution
kernel
preprocessing
490
views
no
answers
no
votes
2020-10-12 14:04:32 -0600
ChannelJuanNews
OpenCV Build JS Fails on MacOS
javascript
Browser
opencvweb
make
compiler-errors
compiler-option
295
views
no
answers
no
votes
2020-10-12 14:25:17 -0600
KyloEntro
Track black object with optical flow
object-tracking
opticalflow
272
views
1
answer
no
votes
2020-10-12 16:21:08 -0600
sturkmen
How to get all the local "peaks" from the picture?
watershed
sobel
markers
489
views
no
answers
no
votes
2020-10-13 01:32:43 -0600
berak
findChessboardCorners and findCirclesGrid don't work on large image?
findChessboardCorner
findCirclesGrid
calibration
Calib3d
feature-detection
253
views
no
answers
no
votes
2020-10-13 03:36:03 -0600
yafoyyman
how to solve a instalation problem
pep
517
457
views
no
answers
1
vote
2020-10-13 03:55:28 -0600
banderlog
What the difference between `CV_VERSION_STATUS` values?
openvino
864
views
1
answer
no
votes
2020-10-13 04:33:44 -0600
berak
I'm getting the following error while using OpenCV
opencv
with
python
1k
views
no
answers
no
votes
2020-10-13 15:47:51 -0600
alecda
opencv world not in build folder
CUDA
2k
views
1
answer
1
vote
2020-10-13 16:52:03 -0600
Vijaykam
OpenCV 4.4 and multiprocessing on Windows 10
Windows-10
python3.8
898
views
no
answers
no
votes
2020-10-14 02:59:28 -0600
sturkmen
opencv-python how to remove these black pixels from number plate.
alpr
OCR
890
views
no
answers
no
votes
2020-10-15 02:43:46 -0600
maro
Pixel order for demosaicing
demosaicing
1k
views
1
answer
no
votes
2020-10-15 05:55:31 -0600
StefanCepa995
OpenCV SelectiveSearch Segmentation
opencvpython
medical
SelectiveSearch
618
views
1
answer
no
votes
2020-10-15 09:47:17 -0600
crackwitz
cv::Mat::forEach() sliding window
Mat
forEach
2k
views
1
answer
no
votes
2020-10-15 09:58:36 -0600
crackwitz
Videocapture using HDMI camera as HDMI input [closed]
opencv
hdmi
Video
capture
python
c++
1k
views
1
answer
no
votes
2020-10-15 11:23:20 -0600
kpachinger
opencv.js doesn't loaded even after 'onload' event occurs
OpenCV.js
onload
event
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