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andyzeng / visual-pushing-grasping

Train robotic agents to learn to plan pushing and grasping actions for manipulation with deep reinforcement learning.
http://vpg.cs.princeton.edu/
BSD 2-Clause "Simplified" License
883 stars 314 forks source link

Why the generated real robot‘s color heightmap is not good？ #65

Open nizhihao opened 3 years ago

nizhihao commented 3 years ago

Hello, first of all thanks for sharing your amazing job. I want to know Why the generated real robot‘s color heightmap is not good？My color heightmaps are often deformed and have a lot of black Points. Is this caused by inaccurate camera calibration? I have try with your calibration method.(0.448x0.448 resolution=0.02 and 0.672x0.672 resolution=0.03) and ROS easy_handeye method. the second method cant get the same R.t matrix with the first. so i can‘t use it. input

Thanks in advance ;)

Bensonwyz commented 3 years ago

I also have some related questions. Could you please give me your contact information? wyzmach@gmail.com