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12,357 questions
Tagged
164
views
no
answers
no
votes
2019-10-09 03:42:27 -0600
MarcelWeigle
Check if new is new
newframe
189
views
no
answers
no
votes
2015-07-05 01:06:59 -0600
mayooran
Why doesn't emotion classification work as specified?
emotion-recognition
EmotionDetection
649
views
no
answers
no
votes
2014-05-22 19:52:08 -0600
sirian_ye
OpenCV with OpenGL support
opengl
3k
views
no
answers
no
votes
2014-09-23 02:03:41 -0600
Balaji R
how to load matrix from text file(.txt) as float values
matrix
textfile
load
176
views
no
answers
no
votes
2014-06-25 20:36:20 -0600
madaegam
problem with gpu::convolve (image type)
#GPU
#Convolution
190
views
no
answers
no
votes
2017-09-17 09:55:37 -0600
akanarya
change in cap_ffmpeg_impl.hpp
cap_ffmpeg_impl
videoio
673
views
no
answers
no
votes
2018-11-09 09:32:20 -0600
caiocanalli
Low accuracy of SVM on Android
SVM
cascadeclassifier
android
BOW
1k
views
no
answers
no
votes
2018-01-23 05:07:40 -0600
teenvan95
Allocator 'n' exceeds maximum supported size
c++
opencv
HOG
ml
1k
views
no
answers
2
votes
2017-05-10 05:04:03 -0600
apalomer
undistortPoints not giving the exact inverse of distortion model.
undistortpoints
238
views
no
answers
no
votes
2015-12-19 11:28:45 -0600
aviv
How to convert video frame by frame to an array in real time?
Video
frames
realtime
array
344
views
no
answers
no
votes
2020-01-26 20:11:02 -0600
EDN
Steps to identify date & mint in coin photographs
coin
sorter
1k
views
no
answers
no
votes
2016-06-02 17:37:36 -0600
VanGog
Where are OpenCV 3.1 VC10 Windows x86 binaries?
opencv
binaries
Windows-XP
x86
209
views
no
answers
no
votes
2017-05-06 10:43:21 -0600
hayley
ORB feature detector
ORB
feature
detection
6k
views
no
answers
no
votes
2015-06-24 09:05:35 -0600
Kevin Zhang
Can I use cv.CreateMat(2, 1, cv.CV_32FC1) in OpenCV 3.0.0?
python
CreateMat
camera
calibration
805
views
no
answers
no
votes
2016-09-20 22:39:42 -0600
Der Luftmensch
Disparity Image - Occluded vs. Mismatched Pixels
stereo
disparity
3k
views
no
answers
no
votes
2020-01-16 13:09:47 -0600
neuronet
How to bring window to front?
python
opencv4.1
99
views
no
answers
no
votes
2019-07-31 12:14:28 -0600
AVK369
Matlab's PolynomialTransformation2D in OpenCV
geometric-transform
1k
views
no
answers
no
votes
2019-10-29 13:04:50 -0600
light0090
Yolov3 and darknet problem
python
Yolov3
yolo
darknet
tiny-dnn
drawcontour
730
views
no
answers
no
votes
2014-11-05 00:25:12 -0600
asanganuwan
Motion detection by comparing edges of two images
c#
opencvsharp
310
views
no
answers
no
votes
2018-06-28 23:42:01 -0600
hoang anh tuan
Error building opencv 3.x with cuda 8.0 VS 2015?
CUDA8.0
opencvwithcuda
314
views
no
answers
no
votes
2018-04-29 05:05:31 -0600
bennog
extract flower buds in x-ray image
X-ray
threshold
c++
160
views
no
answers
no
votes
2013-10-26 00:27:26 -0600
Svetlyachok39
Headers of program for tracking system on the arduino uno
headers
376
views
no
answers
no
votes
2018-04-26 03:04:19 -0600
rmwiseman
What's the advantage of MultiTracker?
multitracker
609
views
no
answers
no
votes
2015-07-15 15:19:58 -0600
mjr
Corner vector of findChessboardCorners output too large?
Calib3d
calibration
chessboard
corner
ChessboardCorners
1k
views
no
answers
no
votes
2014-06-27 12:14:37 -0600
angel.spatial
improfile (matlab) equivalent in OpenCV Python
opencv
python
profile
Matlab
932
views
no
answers
no
votes
2015-11-08 12:50:05 -0600
Minerva
[android] Save and load model in opencv 3.0.0 android
android
opencv
SVM
1k
views
no
answers
1
vote
2013-07-07 05:51:14 -0600
NikolasE
Missing Icons in Highgui Toolbar and wrong color values
highgui
270
views
no
answers
no
votes
2013-04-16 09:52:01 -0600
RaulPL
How to use GenericDescriptorMatcher?
DMatch
DescriptorMatcher
3dreconstruction
findFundamentalMat
features2d
1k
views
no
answers
1
vote
2016-09-07 20:28:08 -0600
chpatrick
cuda::GpuMat using too much memory
CUDA
nvidia
cudafeatures2d
bug
169
views
no
answers
no
votes
2014-07-04 13:40:07 -0600
mathan
How to fix incorrect angle of stereo rectification of 3D object?
#calibration
#rectification
#android#opencv
#stereo
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