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29,830 questions
Tagged
2k
views
no
answers
no
votes
2017-01-04 23:57:01 -0600
saik710
Getting error while building opencv for arm64
arm64
2k
views
no
answers
no
votes
2017-01-05 01:34:27 -0600
abhi18av
shapedescr error using python3 - opencv3
2d-image
python
opencv
anaconda
458
views
no
answers
no
votes
2017-01-05 06:00:52 -0600
saik710
Getting pthread related errors during opencv compilation for arm64
pthread_create
copencv
1k
views
no
answers
no
votes
2017-01-05 06:14:40 -0600
Marcin
Get 3d coordinates by 2d point on camview
coordinates
calibrateCamera
distanceTransform
1k
views
no
answers
no
votes
2017-01-05 07:17:52 -0600
mkocabas
How to transform a 3D model for Augmented Reality application using OpenCV Viz and ARUCO
aruco
viz
augmentedReality
3d
2k
views
no
answers
no
votes
2017-01-05 08:54:29 -0600
LDG
Extracting Contours from Image - Python
opencv3
opencv
python
contours
image-processing
2k
views
no
answers
5
votes
2017-01-10 10:18:38 -0600
Fnoop
Interactive calibration frame rejected
calibration
interactive
charuco
340
views
no
answers
no
votes
2017-01-05 23:17:38 -0600
mkreddy
SGBM3Way Implementation Details
StereoSGBM
sgbm
1k
views
no
answers
-1
votes
2017-01-06 01:15:09 -0600
nehalkalita
Exception thrown at 0x000007FEFDB49E5D in CVpro1.exe: Microsoft C++ exception: cv::Exception at memory location 0x000000000023F320.
exception
1k
views
no
answers
1
vote
2017-01-06 03:36:06 -0600
daubarris
OpenCV blur detection c++
c++
opencv
311
views
no
answers
no
votes
2017-01-10 07:39:05 -0600
boaz001
How to calculate text dimensions for anti-aliased linetype?
antialiasing
anti-aliasing
CV_AA
getTextSize
putText
1k
views
no
answers
no
votes
2017-01-09 03:25:20 -0600
sarmad
undefined reference to issue opencv3.2
opencv
c++
400
views
no
answers
2
votes
2017-01-07 10:18:49 -0600
Yasser Akram
Background subtraction to detect cars on a road
blob
BackgorundSubtractor
1k
views
no
answers
-1
votes
2017-01-08 00:50:50 -0600
NavinM
Voice recognition with spectrogram
image_processing
3k
views
no
answers
no
votes
2017-01-08 04:25:42 -0600
U.Swap
Get ROI from face landmark points cv2 dlib [closed]
python
Dlib
1k
views
no
answers
1
vote
2018-07-26 05:56:11 -0600
BUAA
Error when calling estimateTransformation of ThinPlateSplineShapeTransformer
ThinPlateSplineShape
ThinPlateSpline
3k
views
no
answers
no
votes
2017-01-08 19:20:41 -0600
LXJ
OpenCV Error: No GPU support (The library is compiled without CUDA support)
CUDA8.0
opencv
139
views
no
answers
no
votes
2017-01-08 20:53:12 -0600
wes.y.w.
DescriptorMatcher reports good matches even when object is not in the scene
android
FeatureMatcher
ORB
DescriptorMatcher
detection
521
views
no
answers
no
votes
2017-01-09 05:48:00 -0600
berak
Save the eye image after the detection [closed]
opencv
python
514
views
no
answers
-2
votes
2017-01-09 08:36:42 -0600
Tiaguituh05
Getting eyes images with dlib [closed]
python
Dlib
1k
views
no
answers
no
votes
2017-01-09 09:36:07 -0600
mohsen.tahanian
Hi , I have some error in BaseLoaderCallback in android Studio Please look at the code and possibly guide me
android
opencv
993
views
no
answers
no
votes
2017-01-09 21:07:53 -0600
jpistorino
OpenCV UMat conversion from std::vector
copencv
VS2012
c++
UMat
2k
views
no
answers
no
votes
2017-01-09 22:56:15 -0600
tog
unresolved external symbol
unresolved
external
symbol
9k
views
no
answers
no
votes
2017-01-10 01:12:41 -0600
misoni112
can you read H265/HEVC file using VideoCapture? With OpenCV 3.1. [closed]
videocapture
H265
103
views
no
answers
-1
votes
2017-01-10 01:37:04 -0600
iStar
OTHER IMAGES EXCEPT BUNNY ARE APPEARING AS TINY DOTS,HOW TO MAKE THEM VISIBLE
c++
opencv
VIZmodule
167
views
no
answers
no
votes
2017-01-11 00:30:42 -0600
StevenPuttemans
Information training objects
haartraning
LBP
numNeg
opencv_traincascade
148
views
no
answers
no
votes
2017-01-10 06:35:58 -0600
Svad
What's going on with the opencv 2.14.3? [closed]
opencv
2.14.3
4k
views
no
answers
no
votes
2017-01-10 10:17:06 -0600
greengiant83
Can't read camera feed
newbie
camera
1k
views
no
answers
-1
votes
2017-01-19 18:46:23 -0600
Aokiji
Java VideoCapture is Open, But Mat.read(frame) is Always false
videocapture
notreading
java
opencv
Mat
frames
266
views
no
answers
1
vote
2017-01-16 03:38:11 -0600
giubacchio
Doubt on HoughLinesProbabilistic function
houghlinesp
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