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47 questions
Tagged
ros
×
2k
views
1
answer
1
vote
2017-06-16 13:10:55 -0600
burtbick
imshow() call never returns openCV 3.2.0-dev
Opencv3.2.0
imshow
waitkey
ros
Kinetic
994
views
no
answers
no
votes
2017-06-23 05:15:51 -0600
el_cid
How can I debug an cv::imencode error ?
ros
compress
imencode
ZedCamera
3k
views
1
answer
1
vote
2018-03-16 13:21:51 -0600
waschbaer
ROS Kinetic OpenCV3.2.0 Contrib and CUDA
Ros_kinetic
ros
opencv_contrib
Opencv3.2.0
CUDA8.0
504
views
no
answers
no
votes
2018-05-22 17:23:49 -0600
charles.fox
can't open capture from gstreamer loopback
gstreamer
ros
CV
format
yuyv
488
views
no
answers
no
votes
2018-06-09 02:50:01 -0600
tengfei han
It seems like conflicts among different OpenCV versions?
c++opencv
ros
1k
views
1
answer
no
votes
2018-07-21 12:38:45 -0600
Dylan
Object detection using OpenCV
detection
Pattern_recognition
ros
c++
opencv
1k
views
1
answer
1
vote
2018-10-09 09:46:36 -0600
berak
Segmentation fault with ORB feature extractor
c++
opencv
ros
feature-detection
553
views
no
answers
no
votes
2018-11-09 06:58:36 -0600
mh.herrmann
Erroneous projection matrix due to stereoRectify() ?
stereo-calibration
projection
ros
1k
views
no
answers
no
votes
2018-11-14 12:49:28 -0600
Magikalika
Segmentation fault when using cv::imshow
3.1.0
imshow
SegmentationFault
ros
indigo
igloo
171
views
no
answers
no
votes
2018-12-07 15:39:33 -0600
bquad
IPM to laser scan?
ros
lane
detection
laser
scan
2k
views
1
answer
no
votes
2019-03-30 05:44:34 -0600
berak
How to update cv::namedwindow in multi-threading environment?
ros
Multithreading
callbacks
1k
views
1
answer
no
votes
2019-04-11 03:35:55 -0600
Eduardo
How to linked OpenCV 3.4.5 dnn module with custom cv_bridge using catkin? Error: undefined reference cv::dnn:experimental_dnn_v2::Net::Net()
dnnopencv
dnn
ros
catkin
opencv3.4.5
tensorflow
175
views
no
answers
no
votes
2019-10-09 01:55:27 -0600
LBerger
X,Y and RGB data
opencv
numpy
ros
461
views
no
answers
-1
votes
2019-11-28 04:09:41 -0600
carlcc
Resource not found: opencv_detector [closed]
resources
ros
edges
307
views
no
answers
no
votes
2019-12-20 19:39:56 -0600
abraham1798
Change webcam to an usb cam in Rviz [closed]
ros
Rviz
usb_webcam
204
views
no
answers
no
votes
2020-07-17 20:56:39 -0600
ajpaezm
Time of Flight camera with ROS driver.
ros
1k
views
no
answers
no
votes
2020-07-29 06:12:00 -0600
DSaikrishnareddy
process has died,terminate called after throwing an instance of 'std::runtime_error' ,what(): Unsupported type of detector SURF
ros
robot
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×2
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×2
Opencv3.2.0
×2
3.1.0
×1
callbacks
×1
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×1
compress
×1
c++opencv
×1
CUDA8.0
×1
CV
×1
dnn
×1
dnnopencv
×1
edges
×1
feature-detection
×1
format
×1
gstreamer
×1
igloo
×1
imencode
×1
indigo
×1
Kinetic
×1
lane
×1
laser
×1
Multithreading
×1
numpy
×1
opencv3.4.5
×1
opencv_contrib
×1
Pattern_recognition
×1
projection
×1
resources
×1
robot
×1
Ros_kinetic
×1
Rviz
×1
scan
×1
SegmentationFault
×1
stereo-calibration
×1
tensorflow
×1
usb_webcam
×1
waitkey
×1
yuyv
×1
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×1
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