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29,830 questions
Tagged
96
views
no
answers
no
votes
2019-08-07 15:55:41 -0600
eric_engineer
Android 3.4.6 build from source
build
96
views
no
answers
no
votes
2019-08-07 22:27:06 -0600
Harsha Satya vardhan
How can I load multiple images and add bitwise operation and save the images in computer
opencv
python
624
views
1
answer
no
votes
2019-08-08 02:06:15 -0600
enxdtw
opencv imwrite unable to save images >40MP [closed]
imwrite
1k
views
no
answers
no
votes
2019-08-08 07:07:05 -0600
liam1135
Scaling intrinsic matrix between two image resolutions
solvePnP
unity3d
326
views
no
answers
1
vote
2019-08-08 08:07:00 -0600
Airlenbauer
iOS OpenCV: Image matching with ORB leads to EXC_BAD_ACCESS
ios
opencv
detectandcompute
objectivec++
1k
views
no
answers
no
votes
2019-08-08 10:27:30 -0600
HassanAlsamahi
can't find libpthread_nonshared.a
make
build
7k
views
1
answer
no
votes
2019-08-08 13:27:20 -0600
Witek
Implement and train YOLO 3 with Opencv and C++
Yolov3
c++
opencv
deep
deep-learning
3k
views
1
answer
no
votes
2019-08-08 14:43:03 -0600
mshabunin
VideoWriter with gstreamer pipeline which writes frames in I420 format
gstreamer
opencv
linux
python
149
views
no
answers
no
votes
2019-08-08 15:19:47 -0600
julag
64 bit library on Android
64
bit
android
2k
views
no
answers
no
votes
2019-08-08 16:14:32 -0600
neuronet
After zooming in image, how to get standard mouse cursor back?
opencv
python
189
views
1
answer
no
votes
2019-08-08 18:07:49 -0600
Tetragramm
Parallel READ Access on Mats
parallelization
548
views
no
answers
no
votes
2019-08-08 20:03:16 -0600
caniko
cv2.undistortPoints: -215:Assertion failed; src seems to have an invalid format
Undistort
885
views
1
answer
no
votes
2019-08-09 04:23:36 -0600
prostoi chelovek
How to calculate surface roughness in disparity map?
DisparityMap
c++
355
views
1
answer
no
votes
2019-08-09 04:29:59 -0600
4ndre
OpenCV on Android: net.forward yields "blobs.size() >= 2" Assertion failed
android
414
views
no
answers
no
votes
2019-08-09 04:49:50 -0600
JonyKai
Error: no member named 'FlannBasedMatcher' in namespace 'cv'
mac
899
views
1
answer
no
votes
2019-08-09 05:17:22 -0600
Jérémy K
Compare segmentation result to ground truth
contours
Validation
segmentation
polygon
intersection
94
views
1
answer
no
votes
2019-08-09 07:56:26 -0600
eric_engineer
Hire someone for build environment setup for Android
consultant
796
views
1
answer
no
votes
2019-08-09 09:13:36 -0600
GBrouwer
Non-free algorithms stays NO Ubuntu 16.04 opencv-3.4.4
opencv_contrib
3k
views
1
answer
no
votes
2019-08-09 10:27:16 -0600
Eduardo
How to implement indoor SLAM in mobile robot with stereo vision?
stereo-vision
SLAM
indoor
navigation
visual-odometry
map-building
277
views
1
answer
no
votes
2019-08-09 14:26:57 -0600
holger
OpenCV doesn't work with two python versions
IMPORT_CV2
302
views
no
answers
no
votes
2019-08-09 14:55:25 -0600
Programmerperson
OpenCV face detection results in "debug assertion failed"
c++
opencv
Facedetection
cascadeclassifier
6k
views
1
answer
no
votes
2019-08-11 11:22:14 -0600
holger
OpenCV 4.1 + Python 3 + CUDA
opencv
python
CUDA
featurematching
1k
views
no
answers
no
votes
2019-08-11 23:32:44 -0600
kiet
opencv-python and multi-threading
opencv-python
gil
687
views
no
answers
no
votes
2019-08-12 00:55:27 -0600
berak
error in command line
DSO
816
views
no
answers
1
vote
2019-08-12 02:45:34 -0600
Jérémy K
How to generate a 3D image based on ChArUco calibration of two 2D images
calibration
stereo-vision
charuco
undistortpoints
keypoint
310
views
1
answer
no
votes
2019-08-12 03:24:19 -0600
savailonei
How to get areas of objects after watershed segmentation?
watershed
segmentation
457
views
no
answers
no
votes
2019-08-12 04:36:11 -0600
zyukyunman
using cv::VideoWriter and memory leak
VideoWirter
113
views
no
answers
no
votes
2019-08-12 07:02:48 -0600
gabig1970
cuda::StereoBM hang up in Nvidia Xavier during compute
CUDA
stereoBM
nvidia
Xavier
2k
views
no
answers
no
votes
2019-08-12 08:01:54 -0600
nameofuser1
Template matching with zero mean normalized cross-correlation
c++
templateMatch
image-processing
510
views
1
answer
no
votes
2019-08-12 08:29:30 -0600
holger
Cannot use Tesseract with OpenCV 4.1.1
tesseract
leptonica
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