Zirui Wu

icon indicating a website link https://wuzirui.github.io icon indicating an email [email protected]

icon company The Hong Kong University of Science and Technology (Guangzhou) icon location Guangzhou, China icon location A Ph.D. student in ROAS at HKUST (Guangzhou Campus).

Results 4 issues of Zirui Wu

Result of torch implementation different from CUDA implementation

1 comment

Hi, thanks for the great work! I am currently using gsplat (and nerfstudio) to construct my own pipeline, and I want to use torch implementation first to check everything else...

feat: wandb histogram

allow uploading histograms, an example shown below: ![image](https://github.com/nerfstudio-project/nerfstudio/assets/7344146/9853aad7-d0d8-4e8e-93d5-2c8c4829eded)

numerical stability problem

12 comment

Hi! I've recently run into a numerical stability problem with the rasterization kernel as shown below: I call the rasterization kernel with the following command: ![image](https://github.com/nerfstudio-project/gsplat/assets/7344146/a17c37a2-2c75-43cf-808a-7931b104a722) I've checked the inputs...

Moving speed adjustment

4 comment

Hi, thanks for making this open-sourced! Just wonder whether we can adjust the camera moving speed via viser commands. Sometimes the reconstructed scenes are large but the moving speed is...