First time here? Check out the FAQ!
Hi there! Please sign in
help
faq
tags
users
badges
This forum is disabled, please visit
https://forum.opencv.org
ALL
UNANSWERED
Ask Your Question
RSS
Sort by »
date ▲
activity
answers
votes
12,357 questions
Tagged
161
views
no
answers
-1
votes
2020-08-13 02:44:21 -0600
bely
Deep facial recognition in the python
opencv
face
recognition
1k
views
no
answers
no
votes
2020-08-13 06:21:46 -0600
litwi
Program loosing performance with window in full screen
c++
Video
786
views
no
answers
no
votes
2020-08-13 08:32:45 -0600
amateurpirate
Increasing FPS on 2 USB cams streaming at the same time w/ Jetson Nano
Multithreading
multiprocessing
3dmapping
Jetsonnano
usb
803
views
no
answers
1
vote
2020-08-13 09:54:51 -0600
andyfilms
3D pose from multiple cameras and known key points
tracker3D
multiplecamera
8k
views
no
answers
no
votes
2020-08-13 11:40:23 -0600
berak
how to stream the video capture from WebRTC in VLC or PYTHON OPENCV
opencv
WebRTC
199
views
no
answers
no
votes
2020-08-13 23:57:01 -0600
Nija Wat
Is OpenCV allow for remote desktop connection and VDI
VDI
181
views
no
answers
no
votes
2020-08-14 05:21:32 -0600
Shamim
I can't find the alphamat module in the Android SDK releases 4.4.0.
opencv_contrib
android
2k
views
no
answers
no
votes
2020-08-15 03:36:45 -0600
Gerharddc
Triangulate points from 2 images to estimate the pose on a third
solvePnpRansac
triangulatePoints
python
CameraMatrix
131
views
no
answers
no
votes
2020-08-14 11:14:12 -0600
berak
best way to remove long skinny black vertical lines from image?
vertical
erode
952
views
no
answers
no
votes
2020-08-14 15:09:03 -0600
ConnorM
stereoCalibrate with RANSAC?
calibrate
stereo
camera
triangulation
121
views
no
answers
no
votes
2020-08-16 03:47:13 -0600
aligoglos
how to calculate scale with matchTemplate
matchTemplate
455
views
no
answers
no
votes
2020-08-22 04:49:56 -0600
berak
cv2.line(imgHist, (x, img.shape[0]), (x, img.shape[0]-intensity//255), (255, 0, 255), 1, lineType=8, shift=0)
opencv_cv2.line
2k
views
no
answers
no
votes
2020-08-17 08:40:44 -0600
Martian
OpenCV in Docker? (C++)
docker
201
views
no
answers
-1
votes
2020-08-17 13:06:06 -0600
TimK421
Trouble detecting vertical red line in video
houghlinesp
337
views
no
answers
no
votes
2020-08-18 09:42:15 -0600
Der Luftmensch
One Hot Encode function
type
Mat
encode
one-hot
function
template
3k
views
no
answers
no
votes
2020-08-24 22:08:38 -0600
cherie
OpenCV Net from ONNX not works
readNetFromONNX
cv2.dnn
702
views
no
answers
no
votes
2020-08-19 02:25:23 -0600
dustsigns
Fundamental matrix and epipolar lines from known camera parameters
Stereovision
epipolar-geometry
c++
4.4.0
357
views
no
answers
1
vote
2020-08-19 07:14:00 -0600
Hussan
Where do we place an Axis camera example using OpenCV in the repo?
AXIS
sample
code
1k
views
no
answers
no
votes
2020-08-19 11:39:40 -0600
Fabrice_06
Wrong FPS and FRAME_COUNT read from a wmv file with opencv4.0 under python
get
CAP_PROP_FPS
CAP_PROP_FRAME_COUNT
183
views
no
answers
1
vote
2020-08-19 11:53:09 -0600
e1513377
Does OpenCV in C++ take full advantage of Multi-GPUs?
gpu
2k
views
no
answers
no
votes
2020-08-20 01:29:18 -0600
berak
Install OpenCV in Ubuntu 20.04 not working
ubuntu
ipython
207
views
no
answers
no
votes
2020-08-20 08:48:07 -0600
Bleach
Crop/approximate contours
c++
536
views
no
answers
no
votes
2020-08-20 09:17:22 -0600
comdie
Extract data from a scoreboard
OCR
opencv
Text
detect
python
524
views
no
answers
no
votes
2020-08-20 08:59:18 -0600
KyloEntro
Connect several cameras openCV python
python
1k
views
no
answers
1
vote
2020-08-22 11:03:57 -0600
usamajamil32
Make Edges of the Image smooth Ask
image-processing
456
views
no
answers
-1
votes
2020-08-29 13:10:18 -0600
timoinnewton
Help with people detection and tracking
tracking
455
views
no
answers
no
votes
2020-08-24 01:02:41 -0600
berak
request help,Status -43: CL_INVALID_BUILD_OPTIONS
android
opencl
222
views
no
answers
no
votes
2020-08-24 06:45:26 -0600
Shay
How to check matching location\position(SIFT)?
Fingerprint
338
views
no
answers
no
votes
2020-08-24 09:16:51 -0600
Shay
Gabor filter parameters.
gabor-filter
gabor
823
views
no
answers
1
vote
2020-08-28 04:06:54 -0600
bqm1111
CUDACuts for Image Texture Synthesis
CUDA
gpu
graphcut
imagestitching
« previous
1
...
401
402
403
404
405
...
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
c++
×3
opencv
×3
python
×3
android
×2
gpu
×2
3dmapping
×1
4.4.0
×1
AXIS
×1
calibrate
×1
camera
×1
CameraMatrix
×1
CAP_PROP_FPS
×1
CAP_PROP_FRAME_COUNT
×1
code
×1
CUDA
×1
cv2.dnn
×1
detect
×1
docker
×1
encode
×1
epipolar-geometry
×1
erode
×1
face
×1
Fingerprint
×1
function
×1
gabor
×1
gabor-filter
×1
get
×1
graphcut
×1
houghlinesp
×1
image-processing
×1
imagestitching
×1
ipython
×1
Jetsonnano
×1
Mat
×1
matchTemplate
×1
multiplecamera
×1
multiprocessing
×1
Multithreading
×1
OCR
×1
one-hot
×1
opencl
×1
opencv_contrib
×1
opencv_cv2.line
×1
readNetFromONNX
×1
recognition
×1
sample
×1
solvePnpRansac
×1
stereo
×1
Stereovision
×1
template
×1
Copyright
OpenCV foundation
, 2012-2018. Content on this site is licensed under a
Creative Commons Attribution Share Alike 3.0
license.
Powered by Askbot version 0.10.2
Please note: OpenCV answers requires javascript to work properly, please enable javascript in your browser,
here is how
dummy
×