All Questions
5 questions
1
vote
1
answer
204
views
Video from dron camera to RTSP
I am a newcomer to using ROS and am facing the challenge of obtaining a video stream from the camera topic of my robot in Gazebo and transmitting this video via RTSP. I have attempted to use the gi ...
- 11
0
votes
0
answers
29
views
opencv StereoSGBM disparity parameters
In my setting I am using a stereo camera which has a baseline of b = 0.092m and a focal lenght in pixels of fx = 256.667.
So that when I want to constrain my setup to detect points up to a maximum ...
- 3
0
votes
0
answers
14
views
0
votes
1
answer
45
views
Image Subscriber Lags (despite queue_size=1 and buff_size=2**30)
Hi,
I have been working on a Python class that will allow me to spawn an object in gazebo, take an image of the object, and then delete that object, for a given number of objects that I provide. I am ...
jdastoor3
0
votes
1
answer
133
views
Find intrisic camera matrix from gazebo model
Hello,
I made a my camera model in gazebo and I want to extract the intrinsic matrix to use Opencv matrix.
Here is my model:
...
xavier12358