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LSD-SLAM
GNU General Public License v3.0
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TX1 has something wrong with lsd_slam_viewer? #191

Closed tsingjinyun closed 8 years ago

tsingjinyun commented 8 years ago

I have sucess make lsd_slam on Nvida Tx1,and could run example and my dasaset ,but the lsd_slam_viewer just show a dark window and can't show any pointcloud? do any one come over this problem, thanks for any given suggestion!!!

sandmen commented 8 years ago

Hi tsingjinyun, currently working also on TX1 and SLAM. I will setup today the lsd_slam. Are there some "special" settings, changes needed ?

By the way, the RTAB-MAP is working fine for me on the TX1.

tsingjinyun commented 8 years ago

If you meet any questions,write here i will give my solution as far as i can,you may change the CMakelist to suit arm architecture

amiltonwong commented 8 years ago

I have only Tk1, does it also suitable for LSD-SLAM?

sandmen commented 8 years ago

Ok, sucking now on g2o/core/base_vertex.h files.... Any hints

tsingjinyun commented 8 years ago

@amiltonwong ，I think it maybe ok,it just different in CPU,TK1 &Tx1 cpu core is just 4 ,this maybe a problem

tsingjinyun commented 8 years ago

@sandmen did you change lsd_slam/lsd_slam_core/CMakeLists? about line 44, "${CMAKE_CXX_FLAGS} ${SSE_FLAGS} -march=armv8-a -std=c++0x" and any other thing you change it ?

sandmen commented 8 years ago

@tsingjinyun yes, did it. The main problem was, that the g2o lib was not installed :-( And I need to disable SSE !! Do you also remove the "add_definitions("-DENABLE_SSE")" ?

tsingjinyun commented 8 years ago

@sandmen yes,need to disable SSE(which is intel X86 architecture),so it seem that u didn't install g2o,try apt-cache search ros-indigo-libg2o ,can u find it? then run this commond sudo apt-get install ros-indigo-libg2o.

sandmen commented 8 years ago

yes, install the bin. I try before to compile from source the g2o. I try to use the ZED 3D cam with ld_slam, but currently hanging on calibration....

dcs0002 commented 8 years ago

How did you resolve the black screen on the lsd_slam_viewer.

I have everything running fine on TK1 and the viewer shows that it is receiving keyframes but the viewer itself remains black.

tngan commented 8 years ago

@amiltonwong Did you successfully build this package on TK1 ?

tianwailaike commented 7 years ago

@tsingjinyun Have you solved this problem, I also encountered this problem.The lsd_viewer is totally black and couldn't show any pointcloud.

mtisz commented 5 years ago

Having the same issue on TX2 - any of you managed to resolve this issue?