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29,830 questions
Tagged
331
views
no
answers
no
votes
2017-11-24 09:31:09 -0600
sam001
How to only display an ROI in a video frame OpenCV java?
java
708
views
no
answers
no
votes
2017-11-24 10:09:59 -0600
Karido
Imagetransformation after cv2.stereoRectifyUncalibrated
stereorectify
Uncalibrated
Rectification
remap
rectifymap
2k
views
no
answers
no
votes
2017-11-26 07:28:48 -0600
kzbr93
how to make bounding box on surf features ?
c++
SURF
feature-detection
Bounding_Box
193
views
no
answers
no
votes
2017-11-24 18:19:34 -0600
noobprogrammer
OpenCV UWP build fails.
build
uwp
visual#studio
783
views
no
answers
no
votes
2017-11-25 20:16:37 -0600
Tetragramm
install opencv3 to codeblocks "missing libintl-8.dll" [closed]
codeblocks16
opencv3
666
views
no
answers
no
votes
2017-11-26 03:49:53 -0600
Outerlimits
with Dev-C++, but got undefined reference
Dev-C++
UNDEFINEDREFERENCE
1k
views
no
answers
1
vote
2017-11-26 05:40:14 -0600
Jeana
How does CV_CHAIN_APPROX_SIMPLE work?
findContours
chain
algorithm
328
views
no
answers
no
votes
2017-11-26 06:36:48 -0600
AdhilIqbal
How to find a spot inside circle
opencv
c++
73
views
no
answers
no
votes
2017-11-26 22:53:38 -0600
missmansirao
Open CV Segmentation
opencv
794
views
no
answers
no
votes
2017-12-16 07:42:47 -0600
PATDESSE
using StereoBM in java on Android -> some results
java
android
stereoBM
disparity
stereoMatching
1k
views
no
answers
no
votes
2017-11-27 07:23:22 -0600
LBerger
Finding defects in the contours of a mask, derived from a complex medical image and correcting them
opencv
python
FindContour
convexityDefects
188
views
no
answers
no
votes
2017-11-27 09:35:03 -0600
pww
Cascade training in OpenCV 3
opencv_createsamples
opencv_traincascade
145
views
no
answers
no
votes
2017-11-27 11:30:05 -0600
saptarshi123
Warping is crashing the terminal
image-warping
crash
108
views
no
answers
no
votes
2017-11-27 12:42:24 -0600
Anushi Maheshwari
How to link Open CV builded with mingw with Python3
opencv
python
mingw
435
views
no
answers
no
votes
2017-11-27 20:14:08 -0600
charlesjiangxm
How to deallocate (free, release) cv::cuda::GpuMat?
gpumat
deallocate
release
98
views
no
answers
-2
votes
2017-11-27 21:26:20 -0600
Zaxby
I am trying to create a program that will compare a video image to a library of images. Is this possible?
down-voted
1k
views
no
answers
-1
votes
2017-11-27 23:26:45 -0600
ShayanFiroozi
Pornography/nudity Cascade training best size and parameters [closed]
opencv
training
cascade
BigData
porno
nudity
199
views
no
answers
no
votes
2017-11-28 06:26:39 -0600
ebi
Virtually moving cameras before cv::stereoRectify
stereorectify
moving
camera
625
views
no
answers
-2
votes
2017-11-28 06:43:05 -0600
Sagar9172
Age and Gender Detection using opencv in c++ [closed]
c++
opencv
101
views
no
answers
no
votes
2017-11-28 09:21:20 -0600
Flavio
How to Contour the truck?
contour
truck
961
views
no
answers
no
votes
2017-11-28 10:30:30 -0600
User007
Achieve better accuracy in Feature Matching + Homography (using a webcam)
features2d
feature-detection
homography
findHomography
4k
views
no
answers
-1
votes
2017-12-01 03:48:30 -0600
PoeteMaudit
findContours() does not find accurately contours (Python) [closed]
opencv
python
contours
363
views
no
answers
no
votes
2017-11-28 18:24:46 -0600
Tetragramm
Detecting Light Colored Objects on Black Background
objectdetection
imageprocessing
1k
views
no
answers
no
votes
2018-01-11 19:26:31 -0600
malharjajoo
Procedure for computing disparity and depth maps
disparity
correspondence
3d-image
308
views
no
answers
no
votes
2017-11-29 00:13:24 -0600
charles1208
knnMatch gives different results between debug and release Mode
bfmatcher
119
views
no
answers
-1
votes
2017-11-28 22:41:27 -0600
Rthi
how to reduce scanning time of QR code using multi-core in opencv c++
c++
opencv
385
views
no
answers
-1
votes
2017-11-29 06:00:35 -0600
arigarcia
Java Multi threads with OpenCV 3.3.1
multi-thread
matrix
histogram
java
1k
views
no
answers
no
votes
2017-11-29 12:20:30 -0600
Dayanand
Error while playing stored Video using OpenCV + Python
Undistorting
fisheye
Video
1k
views
no
answers
1
vote
2017-11-29 08:49:26 -0600
YOUR_HAMSTER
Using kinect v2 for OpenCV in C++ on win 10
c++
kinect_v2
kinect
548
views
no
answers
no
votes
2017-11-29 09:11:13 -0600
Olbapmar
Unable to build OpenCV 3.3 + Python 2.7
build
python
cmake
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