Andrej Georgievski comments

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                                            Andrej Georgievski

Any easy way to turn of the mapping and loop closing?

@Adriabs , you can use `rqt_reconfigure` to turn off mapping in the LSD-SLAM core, or you could hard-code the value: `doMapping=false` in `lsd_slam_core/src/util/settings.cpp`, line 95. To get real-time position estimation,...

Does this implementation have a stereo camera mode?

Hi @ihtishamaliktk , The provided code for LSD-SLAM works exclusively for a monocular case scenario. For all the other cases you would have to adapt the code on your own...

liblsdslam.so: undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)'

@boonflies could you please check if you can use [Kevin George's fork of LSD-SLAM for Ubuntu 16](https://github.com/kevin-george/lsd_slam)? From my knowledge, it's the best fork of LSD-SLAM specifically for use on...

liblsdslam.so: undefined reference to `cv::_OutputArray::_OutputArray(cv::Mat&)'

You're welcome, @aniketgadwe! Happy coding :)

Creating a 3D thermal map using LSD SLAM

Hi Akshay, To jump-start your code, have a look at the RGB pointcloud implementation in PR #146 (work by Alexander Koumis) or [the one in Kevin George's Ubuntu 16.04 fork](https://github.com/kevin-george/lsd_slam/pulls)....

`keyframeMsg.h` and `keyframeGraphMsg.h` are not included in the repository.

If you're using Ubuntu 16 + ROS Kinetic, **please have a look at[ Kevin George's fork](https://github.com/kevin-george/lsd_slam) first**. If just running catkin_make in your ros workspace doesn't work, check the [installation...

Changing FPS and Camera Resolution

I suppose you're using ROS Indigo. How do you access the camera? The uvc_camera node, for example, has parameters which you can set by running rosparam. Here's an example to...

rosmake failed on TK1

Hi @raktimkashyap, What you encounter is a problem/bug in the dynamic_reconfigure package. It has been supposedly fixed, as noted by @andyli some time ago in this same thread (I haven't...

Any way to initialize with rgb-d camera's depth?

If you want to use a depth camera to map the environment, you should take some serious look at TUM-Vision's [Volumetric 3D Mapping in Real Time paper and repository](https://github.com/tum-vision/fastfusion). You...

how to calculate actual distance of each point from depth map

Hello @Santa-Maria-Shithil , if by > to calculate actual distance of each point of an image you mean to calculate the real-world, _metric_ distance of a point to a specific...