Yan Zhiwen

Problem with Geman-McClure loss implementation

2

I have been testing the Geman-McClure loss implemented in the repo, more specifically the model_utils.general_loss_with_squared_residual() with alpha = -2. However, the output, as shown below, is very different from my...

Slow "traverse_grids" and "skip invisible points"

10

I have been running and testing the speed of the example program. However, I found that the process of "traverse_grids" and "skip invisible points" from the occ_grid.py is much slower...

Error in svox2.sample_grid : invalid resource handle

2

When training the full model on the "Discussion" scene in Meeting Room dataset, the error "Error in svox2.sample_grid : invalid resource handle" occurs. And the following frames training are all...