cannot connect to X server

ethnhe / FFB6D

[CVPR2021 Oral] FFB6D: A Full Flow Bidirectional Fusion Network for 6D Pose Estimation.

MIT License

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Open VYRION-Ai opened 2 years ago

VYRION-Ai commented 2 years ago

i try to Demo/visualization on the LineMOD Datasets i run training on colab and i got this error

input = module(input)
kps_pth in get_kps: datasets/linemod/kps_orb9_fps/ape_8_kps.txt
: cannot connect to X server

HannahHaensen commented 2 years ago

running on a server? there might be no graphical input? so no X server?