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12,357 questions
Tagged
283
views
no
answers
no
votes
2018-06-25 13:12:04 -0600
sidi
opencv does not know about DVR
dvropencv
772
views
no
answers
1
vote
2020-08-13 09:54:51 -0600
andyfilms
3D pose from multiple cameras and known key points
tracker3D
multiplecamera
291
views
no
answers
1
vote
2013-09-03 10:13:16 -0600
nkint
camera calibration with partially occluded patterns
#calibrateCamera
Calib3d
pattern
248
views
no
answers
no
votes
2016-04-10 07:55:29 -0600
Razakhel
SurfFeatureDetector core dumped
opencv2
core-dumped
SurfFeatureDetector
homography
findHomography
FlannBasedMatcher
869
views
no
answers
no
votes
2018-07-24 12:59:41 -0600
as11
Using the opencv stitcher module to stitch blurry images
image-processing
stitcher
image-stitching
stitching
python
566
views
no
answers
no
votes
2016-11-08 14:07:49 -0600
mescarra
Index GpuMat channels without copying
CUDA
Split
efficient
channel
indexing
164
views
no
answers
no
votes
2016-03-26 07:14:54 -0600
ornuthewolf
Trouble with OpenCV Implementation of EM Algorithm using Spherical GMM
c++
opencv
EM
GMM
350
views
no
answers
no
votes
2018-07-27 01:24:28 -0600
kishan patel
Best method to save and load data in a file for opencv 3.1 version
opencv
107
views
no
answers
2
votes
2014-08-01 12:10:12 -0600
tenspd137
Adding custom file formats to OpenCV
formats
file
image
1k
views
no
answers
1
vote
2015-02-21 11:06:54 -0600
theodore
Can somebody explain me how to use snake algorithm in opencv 2.4.9
c++
cvSnakeImage
opencv
513
views
no
answers
no
votes
2018-09-19 15:28:20 -0600
dorindanilov
Augmented reality with Aruco and SceneKit
ios
opencv
aruco
solvePnP
scenekit
188
views
no
answers
no
votes
2017-08-01 09:05:13 -0600
Sandeep
How to rotate mask image in 3d using Facial Landmarks on live camera video opencv c++/ios
c++
ios
opencv
1k
views
no
answers
1
vote
2016-01-30 05:11:24 -0600
Polyquin
Detect and fix incomplete rectangle
opencv
python
findContours
74
views
no
answers
-1
votes
2018-01-25 13:04:59 -0600
lopezst1
Blurring most of each video frame except for ROI - X,Y coordinates known (Python)
opencv
python
790
views
no
answers
no
votes
2017-04-23 03:52:14 -0600
berak
convert numpy array
numpy.ndarray
python
176
views
no
answers
no
votes
2018-02-26 18:20:27 -0600
Tetragramm
Real world position
position
of
objects
in
my
image
567
views
no
answers
no
votes
2015-05-25 09:37:33 -0600
GalileoUser
face recognition with opencv and python
opencv
python
FaceRecognition
206
views
no
answers
no
votes
2018-12-12 04:46:51 -0600
meimeiriver
Where can I find opencv_cudaimgproc320.dll?
CUDA
opencv
460
views
no
answers
no
votes
2018-09-26 05:20:58 -0600
XCENAX
opencv libraries
Library
831
views
no
answers
2
votes
2014-11-05 08:09:39 -0600
FooBar
How to solve this exception?
error
313
views
no
answers
no
votes
2019-10-18 04:46:33 -0600
Kitnos
Object Segmentation method
image-segmentation
contour
1k
views
no
answers
no
votes
2013-07-18 07:42:48 -0600
Samadhan Medge
make: *** [clean-installed-binaries] Error 1
#opencv4android
#opencv
#android#opencv
188
views
no
answers
no
votes
2016-02-01 03:30:45 -0600
MarKS9
OpenCV3.0: SURF detection in parallel?
Opencv3.0
c++
SURF
157
views
no
answers
no
votes
2016-05-31 09:23:29 -0600
gurd123
OpenCV4Android 3 with extra modules for 32 and 64 bit
android
opencv
Win7
3.0.0
723
views
no
answers
no
votes
2018-02-12 09:55:17 -0600
Major Squirrel
Measuring cv::VideoCapture::read() execution time in milliseconds gives me incorrect fps
camera
fps
videocapture
read
clock
303
views
no
answers
2
votes
2016-01-20 08:50:48 -0600
maystroh10
compute global motion opencv 2.4.x C++
c++
opencv
motion-detection
2.4.x
576
views
no
answers
no
votes
2020-11-23 05:31:46 -0600
Ahmed
Cut faraway objects based on depth map
java
5k
views
no
answers
1
vote
2018-04-04 03:35:19 -0600
Damien45
Enable cudacodec::VideoReader
CUDA
ffmpeg
253
views
no
answers
no
votes
2015-06-05 13:46:06 -0600
msg256
Detecting many instances of one pattern in a still image.
windows-7
robotics
computervision
1k
views
no
answers
no
votes
2014-02-05 05:39:22 -0600
ART
Unspecified error in persistence.cpp during trainingcascade
#traincascade
#opencv
#CascadeClassifier
object-detection
persistence.cpp
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