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
135
views
no
answers
no
votes
2018-12-27 13:01:29 -0600
manef
using features extracted with SVM classifier
c++
SVM
186
views
no
answers
no
votes
2018-12-27 01:47:42 -0600
XTSR
Is there a way I can remove these unwanted parts in a grayscale image?
denoise
opencv
python
103
views
no
answers
no
votes
2018-12-26 22:12:46 -0600
egorii
How to move around MatStep drop value in addWeighted?
optimalization
855
views
no
answers
no
votes
2018-12-26 12:30:21 -0600
codemade
Stream to remote server
python
Livestream
513
views
no
answers
no
votes
2018-12-26 04:18:05 -0600
nobot
opencv 3.4.2 user memory leak
memory_allocation
memoryleak
opencv3.4.2
328
views
no
answers
no
votes
2018-12-25 04:38:16 -0600
hoang anh tuan
How to detect arrows after finding intersection point?
Arrow
267
views
no
answers
no
votes
2018-12-24 15:22:15 -0600
manef
reshape problem while training
opencv
c++
classification
170
views
no
answers
no
votes
2018-12-24 11:22:15 -0600
iro
How to separate out markings written by black pen,pencil,sketch pen
morphing
Thresholding
4k
views
no
answers
1
vote
2018-12-24 01:36:15 -0600
papabiceps
Assertion failed error when using cv2.remap()
python
opencv3.4
706
views
no
answers
1
vote
2018-12-24 04:53:36 -0600
LBerger
How to debug C++ code in a python program using VS2017?
python
Debug
vs2017
306
views
no
answers
no
votes
2018-12-23 06:50:49 -0600
LBerger
QT5 + OpenCV 3.4 + calcHist function not found
qt5
opencv
mac
OSX
c++opencvHistogram
226
views
no
answers
1
vote
2018-12-22 05:09:41 -0600
Alex.A
CV_16F support for OpenCV Java.
java
570
views
no
answers
no
votes
2018-12-20 12:35:10 -0600
rwgk
RAW10 decoder? (MIPI, Android)
RAW10
android
MIPI
imdecode
419
views
no
answers
no
votes
2018-12-20 05:29:41 -0600
Eos Pengwern
Building in Linux using IPP-enhanced Zlib
cmake
zlib
intel
IPP
4k
views
no
answers
2
votes
2018-12-21 07:38:47 -0600
joyuer
Circle pattern or chessboard for calibration?
calibrateCamera
calibration
findChessboardCorner
1k
views
no
answers
no
votes
2018-12-19 11:42:57 -0600
berak
how to get a mask of an image so that i can use it in the inpainting function
opencv
inpainting
577
views
no
answers
1
vote
2018-12-19 02:43:06 -0600
berak
a question about the contrib/rgbd /src/normal_lut.i
linemod
normal_lut.i
1k
views
no
answers
no
votes
2018-12-19 00:11:16 -0600
ChoirulHuda
How to Show Facial Landmark Points in Android
facial
recognition
landmark
real-time
Video
1k
views
no
answers
no
votes
2018-12-19 01:17:40 -0600
berak
OpenCV + Darknet+YOLOv3 problem
Yolov3
2k
views
no
answers
no
votes
2018-12-18 17:14:51 -0600
machineelf
VideoCapture returns empty frame in c++ but not in Python
imshow
c++
python
videocapture
gstreamer
103
views
no
answers
no
votes
2018-12-17 09:05:17 -0600
Kagami
Opencv3.4.4 What about X32 applications that need to be developed, as if there is no X86 lib?
Novice
748
views
no
answers
no
votes
2018-12-18 01:34:58 -0600
peter_cz
OpenCV dnn import quantized model
tensorflow
2k
views
no
answers
no
votes
2018-12-17 07:54:11 -0600
ecjb
trouble installing opencv on a mac (after opencv worked fine a few months ago)
macos
opencv
install
python3
pip3
853
views
no
answers
no
votes
2018-12-17 07:11:43 -0600
blessme29
Error build opencv xfeatures2d
ubuntu16.04
xfeatures2d
386
views
no
answers
no
votes
2018-12-17 07:10:30 -0600
manef
LDA training opencv c++
opencv
Fisherfaces
classifcation
159
views
no
answers
no
votes
2018-12-17 04:32:30 -0600
Filippo9669
Injective function of RGB
RGB
vector
121
views
no
answers
no
votes
2018-12-17 03:09:31 -0600
cherault
MultiTracker start within a running video flow, not on a single frame
opencv
tracker
c++
131
views
no
answers
no
votes
2018-12-16 23:26:46 -0600
Nupur
i am having problem with predict function of FaceRecognizer.
Predict
function
653
views
no
answers
no
votes
2018-12-16 03:47:48 -0600
wallnut516
Is haar cascades accurate in detecting facial features during the night?
haarcascades
accuracy
558
views
no
answers
no
votes
2018-12-15 23:46:25 -0600
Esh
Does openCV distance transform work for horizontal distance but not for vertical distance ?
opencv
python
distanceTransform
contours
« previous
1
...
79
80
81
82
83
...
412
next page »
Links
Official site
GitHub
Wiki
Documentation
Contributors
Tags
opencv
×8
python
×6
c++
×4
accuracy
×1
android
×1
Arrow
×1
calibrateCamera
×1
calibration
×1
classifcation
×1
classification
×1
cmake
×1
contours
×1
c++opencvHistogram
×1
Debug
×1
denoise
×1
distanceTransform
×1
facial
×1
findChessboardCorner
×1
Fisherfaces
×1
function
×1
gstreamer
×1
haarcascades
×1
imdecode
×1
imshow
×1
inpainting
×1
install
×1
intel
×1
IPP
×1
java
×1
landmark
×1
linemod
×1
Livestream
×1
mac
×1
macos
×1
memory_allocation
×1
memoryleak
×1
MIPI
×1
morphing
×1
normal_lut.i
×1
Novice
×1
opencv3.4
×1
opencv3.4.2
×1
optimalization
×1
OSX
×1
pip3
×1
Predict
×1
python3
×1
qt5
×1
RAW10
×1
real-time
×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
×