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29,830 questions
Tagged
4k
views
no
answers
no
votes
2019-04-08 05:47:18 -0600
berak
Issue in function 'cv::dnn::ReadProtoFromBinaryFile'
face_detection
1k
views
no
answers
1
vote
2019-04-08 03:02:59 -0600
berak
Build error with Opencv with Inference Engine backend on raspberry
Builderror
dnn
RasPi
1k
views
1
answer
1
vote
2019-04-07 02:30:07 -0600
berak
Opencv-contrib module Aruco licensing
aruco
opencv
1k
views
1
answer
no
votes
2019-04-07 09:19:21 -0600
sturkmen
How to find text area after dilating the image
extract-text
231
views
no
answers
no
votes
2019-04-06 19:16:39 -0600
Ryang
panoramic image with multiple fixed camera
panorama
2k
views
1
answer
1
vote
2019-04-11 13:09:10 -0600
alexcohn
Problem converting YUV to RGB ImageReader from android Camera2 using OpenCV, output image is in grayscale
android
170
views
no
answers
no
votes
2019-04-06 09:50:20 -0600
enum
Using opencv in Windows with Visual Studio [closed]
opencv
c++
visual
232
views
no
answers
no
votes
2019-04-06 05:19:03 -0600
Kafan
No performance gain with threading DNN module
dnn
android#dnn
c++
threading
deep-neural-network
caffeemodel
715
views
no
answers
no
votes
2019-04-05 20:54:10 -0600
opencvddddd
why does cv::VideoCapture >> cv::Mat take so long time?
c++#opencv
videowriter
profiler
TX2
Mat
847
views
1
answer
no
votes
2019-04-05 16:08:07 -0600
Swoncen
OpenCV 4.0.1 cannot parse XML file anymore
persistence
xml
parsing
2k
views
no
answers
no
votes
2019-04-05 14:50:05 -0600
Hugheschen
How is RMS calculated in stereoCalibrate()
stereo-calibration
1k
views
no
answers
no
votes
2019-04-05 09:03:42 -0600
Koray
Downsampling and Lanczos
interpolation
downscaling
1k
views
1
answer
no
votes
2019-04-15 07:18:19 -0600
Chris
Detect decimal or small dot in image
digit_recognition
houghcircle
circle
dot
decimal
203
views
1
answer
no
votes
2019-04-05 06:57:59 -0600
valeriy
Facial classification/prediction with OpenCV
windows
facialrecognition
peopledetection
226
views
1
answer
no
votes
2019-05-27 08:04:05 -0600
alanmcdonley
How to start Raspberry pi and opencv?
python#RaspberryPi
6k
views
2
answers
no
votes
2019-04-09 05:29:45 -0600
mshabunin
writing file from Gstreamer pipleine in a VideoCapture on the Tx2
gstreamer
videocapture
16k
views
1
answer
no
votes
2019-04-04 21:26:40 -0600
supra56
how to solve cv2.error(-215:Assertion failed)
opencv
python
1k
views
1
answer
no
votes
2019-04-08 10:55:14 -0600
HYPEREGO
Opencv does NOT support cv::Inpaint for CUDA?
cvInpaint
860
views
no
answers
no
votes
2019-04-04 14:44:51 -0600
neuromantik
OpenCV VideoCapture doesn't work inside Visual Studio 2017 (Windows 10)
videocapture
268
views
no
answers
no
votes
2019-04-04 14:43:05 -0600
smbika
Is opencv 3.4 compatible with 2.4.3
comparison
compatibility
1k
views
1
answer
no
votes
2019-04-04 20:17:03 -0600
Tetragramm
Mean position of white pixels
white
Pixels
Line
327
views
1
answer
no
votes
2019-04-14 09:39:33 -0600
ThePromenader
Interaction with a kernel?
kernel
interaction
2k
views
1
answer
no
votes
2019-04-05 02:46:21 -0600
berak
QR code detection in Java (Android Studio)
java
929
views
1
answer
no
votes
2019-04-13 15:08:22 -0600
supra56
i was making motion detection for detecting alphabets using opencv mnp models(SOLVED)
opencv
opencvpython
python
755
views
no
answers
no
votes
2019-04-04 08:11:49 -0600
ArnaudH
OpenCV.js: How to sort DMatchVector?
OpenCV.js
DMatch
sort
960
views
no
answers
no
votes
2019-04-04 05:58:46 -0600
droog_the_droog
Using OpenCV in Python via a C# application [closed]
c#
opencv
feature
detection
detectandcompute
python
1k
views
1
answer
no
votes
2019-04-04 08:52:27 -0600
dkurt
Can't create layer "leaky_0/LeakyRelu" of type "LeakyRelu" in function 'getLayerInstance'
dnn
python
leaky_relu
69
views
no
answers
-1
votes
2019-04-04 08:55:28 -0600
Der Luftmensch
Error using calculLut and/or getMinMaxHistogram
deleted-sample1
698
views
no
answers
no
votes
2019-04-04 02:36:45 -0600
turiya
c1083 :Cannot open include file: 'stdafx.h': No such file or directory [closed]
errorc1083
errore1696
e1696
125
views
no
answers
no
votes
2019-04-04 02:31:17 -0600
Abdur Rahman
integrate problem of opencv android sdk. Error Is given below :
Integrate
cpp
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