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Questions tagged [lsd-slam]

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LSD-SLAM double free or corruption

Hi, I'm trying to run the LSD-SLAM by https://github.com/kevin-george/lsd_slam/wiki/LSD-SLAM-with-ROS-and-Ubuntu-16.04 using ROS-Melodic and Ubuntu 18.04. It compiled fine with no errors but when ...
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LSD-SLAM virtual camera calibration

Hello, I have recorded some actions using $rosbag record within the virtual simulator called UWSim. I am trying right now to make it work with lsd_slam. My camera topic is /g500/camera1 Therefore, I ...
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iphone 6s camera calibration parameters

How can I get camera calibration parameters for iphone 6s? I need the following intrinsic parameters: Cam_fx: normalized focal length in x Cam_fy: normalized focal length in y Cam_cx: normalized ...
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How to build a library on ROS?

I installed lsd_slam and ros-indigo. To use lsd_slam library, I downloaded source code and run rosmake lsd_slam. I try to modify content of this library files. I ...
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How to use lsd_slam with usb camera?

I install lsd_slam from here. I run succesfully lsd_slam with .bag files from taken here. I want to try lsd_Slam with usb camera or image sequence. To do it, I run below commands : ...
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Rosdep cannot find all required resources

I use ubuntu 12.04 and fuerte. I install lsd_slam and its readme says that ...
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lsd_slam quick start problem

I use ubuntu 12.04 and fuerte. I install lsd_slam from here. I try tu run quickstart section. I install LSD_room.bag file. My file path is below : ...
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2 answers
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How to pass a file path to rosrun?

What's the syntax for passing a filepath as a parameter to rosrun? I'm trying to call lsd_slam_core with a custom calibration file located at lsd_slam_test/config/logitech.cfg with: ...
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How to use LSD Slam with a USB Webcam

How do you use LSD Slam with a generic USB webcam accessible to /dev/video1? The README's quickstart guide works flawlessly for me with Indigo. However, their instructions for using live_slam with a ...
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Use an equivalent of rosmake on Windows

Hello, Lots of questions have already been asked on the forum but I didn't manage to find an answer, either because the question was outdated and therefore closed, or simply no answer. I've followed ...
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Visualize a .ply file with a pointcloud in Rviz

Hi everybody, i'm looking for a method that could help me visualize a pointcloud in .ply format, saved from LSD (pressing the "p" while it is mapping) in Rviz. did somebody could help me? ...
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