Haimei Zhao

Question about point cloud transformation

2

Hi, I'm very new to deal with point cloud. So maybe my question is not quite related to your repository. I want to ask if I have a point cloud(Nx3),...

https://github.com/nv-tlabs/STEAL/blob/99f78dee8f2305b5cebafb8c1d9411febe8512e0/inference_cityscapes.py#L65 If I use the model to inference other dataset for example KITTI, should I change the mean value? Or dose it matter for different image size?

always get ssim loss = tensor(1., device='cuda:0')

4

I use SSIM as a loss, but it seems always = 1. I try to print ssim_map. It's all one. I make sure my two img is not the same....

Can I use your model to train or infrence trajectory on KITTI dataset?

5

Do you ever try to train or test on KITTI dataset? Can I use your model to predict trajectory on other dataset except 7 Scenes and RobotCar?

how to get the quantitative test results on KITTI?

1

Do you have the test script on KITTI?

About test results

2

Hi, thanks for your great idea and for sharing your great work. I want to ask how did you generate or merge static and dynamic test results together and build...

@kwea123 Sorry, it seems there's no button for new issue in the forked repo.  so can we discuss here? or maybe I can email you.

I want to know the what's the meaning of 'seq_len' in param.py

1

Hello, guys. There's a parameter 'seq_len' in param.py. I want to know the what's the meaning of 'seq_len' . Why it's (5,7)? Should it be a single number, if it's...

PSF layer install error

7

Thank you for sharing your work. I'd like to try the code, but the first step installing is with something wrong. Could you please help me? 

Hi, thanks for your great work. I have a question about the IPM process. I want to know why there is a black part after IPM. What does this distance...