Zhaocka

loss.backward error

3

Hello when I download the code and run it in my computer, and I met an error in loss.backward() RuntimeError: one of the variables needed for gradient computaion has been...

Hello, I don't know why X and y need minus signs `def get_sim_location(self): agent_state = super().habitat_env.sim.get_agent_state(0) x = -agent_state.position[2] y = -agent_state.position[0] axis = quaternion.as_euler_angles(agent_state.rotation)[0] if (axis%(2*np.pi)) < 0.1 or...

camera set problem

5

Hello, I want to set different camera heights to get different observations, but I haven't found the relevant interface?

bin packing stable problem

1

Does this algorithm take into account the problem of packing stability? For example, an item may not be supported by another item under it.

Hello, does your experiment compare with SemExp（Object Goal Navigation using Goal-Oriented Semantic Exploration）?