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34
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Tagged
image+OpenCV
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33
views
no
answers
no
votes
2020-05-26 10:40:47 -0600
joaocandre
Most efficient way to save Images to file?
image+OpenCV
melodic
593
views
1
answer
no
votes
2020-05-21 02:58:14 -0600
marko1990
specify openCV version ROS melodic, Ubuntu 18.04
melodic
image+OpenCV
Ubuntu18.04
62
views
no
answers
no
votes
2020-05-18 13:52:45 -0600
xaru8145
Lucas kanade optic flow Winsize parameter [closed]
ros-melodic
image+OpenCV
libopencv
lucaskanade
melodic
ROS1
71
views
1
answer
no
votes
2019-08-15 09:22:49 -0600
suab123
How to use opencv and ros kinetic
image+OpenCV
kinetic
xenial
usb_cam
logitechC920
1k
views
1
answer
no
votes
2019-05-16 07:58:57 -0600
jorge
Robotic arm object tracking
image+OpenCV
object_tracking
Pincher
phantomx_arm
1k
views
1
answer
no
votes
2019-04-02 15:50:41 -0600
Rabe1983
ros melodic and usb cam
ROS
melodic
USB
cam
image+OpenCV
263
views
no
answers
no
votes
2019-03-12 09:17:53 -0600
Sotte17
I have a binary 2d image I want to publish it on point cloud
kinetic
2dpointcloud
3DPointCloud
image+OpenCV
267
views
no
answers
no
votes
2019-03-11 04:39:23 -0600
gvdhoorn
How to remove drawing from sensor_msgs Image topic?
image+OpenCV
melodic
482
views
1
answer
no
votes
2019-02-25 05:26:00 -0600
PeteBlackerThe3rd
Can we get Image type(16UC1) byte array from the compressed byte array(jpeg compressed)?
kinetic
compressedImage
image+OpenCV
unity
rossharp
311
views
no
answers
no
votes
2019-01-20 23:43:17 -0600
AudCavalier
Need assistance/guidelines for a line follower (drone)
autonomy_bebop
kinetic
image+OpenCV
cv+opencv
cvbridg
1k
views
no
answers
no
votes
2018-12-07 02:50:49 -0600
selcuk yolcu
Opencv “select timeout” error with camera_capture on vm Ubuntu 16.04
webcam
kinetic
image+OpenCV
ubuntu-16-04
228
views
no
answers
no
votes
2018-11-30 12:21:56 -0600
ray30031
Convert an array of sensor_msgs::Image to an array of cv::Mat
image+OpenCV
kinetic
201
views
no
answers
no
votes
2018-08-20 22:35:33 -0600
mpenmet
Image(base64) is getting distorted after sending to ROSserver
kinetic
image+OpenCV
roslibjs
40
views
no
answers
no
votes
2017-12-11 08:22:09 -0600
StanSmooth
[Multirobot][beginner] map monitoring
package
multibot
2D-map
image+OpenCV
742
views
no
answers
no
votes
2017-12-06 12:14:11 -0600
prasgane
" ‘selectROI’ was not declared in this scope "
image+OpenCV
compile_error
cv+opencv
882
views
1
answer
no
votes
2017-10-04 23:41:29 -0600
Martin Peris
cv_bridge::Exception bayer_rggb8 vs 8UC3
image+OpenCV
data_type
102
views
no
answers
no
votes
2017-09-23 15:16:46 -0600
mikerosz
ROS beginner
rosinstall
linux
image+OpenCV
747
views
1
answer
no
votes
2017-09-16 13:11:37 -0600
jayess
Drone Line Follower
image+OpenCV
opencv
ar-drone
169
views
no
answers
no
votes
2017-09-12 15:19:47 -0600
mikerosz
Interfacing OpenCV and Node.js [closed]
image+OpenCV
opencv
ar-drone
ardrone-autonomy
883
views
1
answer
no
votes
2017-08-21 19:00:28 -0600
jayess
How to get image from custom server using service?
ServiceServer
serviceClient
image+OpenCV
libopencv
cv_bridge
image_transport
image_transport_service
577
views
1
answer
no
votes
2017-08-12 08:10:41 -0600
lucasw
Fix for - OpenCV Error:Unspeicifed Error - [closed]
image+OpenCV
3.ROS
140
views
1
answer
no
votes
2017-07-31 17:28:25 -0600
the_notorious_kid
Problem integrating ros with opencv to work with rgb camera output in ros.
cv_bridge
image+OpenCV
C++
image_tranport
ROS
141
views
no
answers
no
votes
2017-07-17 11:57:10 -0600
Haseeb
video stream on screen connected via HDMI/USB port to display warning messages
HDMI_display
image+OpenCV
video_stream_opencv
2k
views
1
answer
1
vote
2017-07-13 11:09:50 -0600
lucasw
Trying to publish each frame of video as Image
image+OpenCV
video
CameraPublisher
89
views
no
answers
no
votes
2017-07-03 02:02:58 -0600
mkreddy477
Performance of the stereo reconstruction in ROS
vision_opencv
stereo
reconstruction
image+OpenCV
ROS
roscpp
rosbag_play
4k
views
1
answer
1
vote
2017-05-28 17:32:13 -0600
naveenT1010
How to use GPU enabled OpenCV with ROS Kinetic?
image+OpenCV
cmake
rosrun
ROS-kinetic
CUDA_8
C++
125
views
no
answers
no
votes
2017-05-27 02:29:13 -0600
shreyas
ERROR: dependency [opencv2] cannot be found
image+OpenCV
301
views
no
answers
no
votes
2017-05-22 07:17:57 -0600
hakimROS
image_view to opencv
image+OpenCV
image_view
rosbridge
Python
273
views
no
answers
no
votes
2017-05-15 11:35:51 -0600
KilianMichiels
gstreamer or rosbridge?
ROS
rosbridge
ipad
compressed_image
image+OpenCV
gstreamer
25
views
no
answers
no
votes
2017-04-25 04:12:27 -0600
Tao_
How to Choose which OpenCV to use in CMakeLists.txt?
image+OpenCV
321
views
no
answers
no
votes
2017-04-22 16:25:57 -0600
andyXu
Calibrate Camer using OpenCV in ROS [closed]
image+OpenCV
camera_calibration
343
views
1
answer
no
votes
2017-04-15 10:08:48 -0600
marcoresk
Extract single values from Joy
joy_node
image+OpenCV
callback
attribute
81
views
1
answer
no
votes
2017-03-21 11:40:13 -0600
Airuno2L
Looking for an homography tutorial [closed]
getting_started
homography
image+OpenCV
kinetic
229
views
no
answers
no
votes
2017-02-14 00:50:04 -0600
Nelson Wu
How to convert ROS image message to OpenCV image array(circle buffer)?
ROS
image+OpenCV
image
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