Zain Raza

Hey team, So I'm building a renderer for TensoRF, and work on optimizing the code in this repo so that it can run in real-time. I wrote a vectorized implementation...

Thought this might make the setup a little easier

How to evaluate TensoRF on a dense RGBA grid?

2

Hello - I noticed there is a function `getDenseAlpha()` in `tensorBase.py` to output what the alpha values TensoRF would predict, in a dense 3D voxel grid. I am wondering if...

[Suggestion for "Painting"] Use of Fourier Features?

3

Hello, On the page titled ["Image Painting"](https://cs.stanford.edu/people/karpathy/convnetjs/demo/image_regression.html) I wanted to suggest passing the (x, y) points through a Fourier feature mapping. The details on this are described here in this...

Hello - this PR is related to #14 **Notes:** 1. I decided to go with `PIL` for this change, since it looks like the [`interpolate()`](https://pytorch.org/docs/stable/generated/torch.nn.functional.interpolate.html) function from PyTorch doesn't support...

Generate Blender dataset

4

Hello - this PR is related to #78. I added the `360_view.py` script that @tancik originally shared to the repo, for easier access. Then, I extended it to allow for...

**Is your feature request related to a problem? Please describe.** I would like to know how training with TensoRF in this library differs from the [original repo](https://github.com/apchenstu/TensoRF) that the authors...

[Colab] Demo Notebook Link to Download COLMAP is Broken

2

**Describe the bug** When running the cell to ["Install Nerfstudio and Dependencies"](https://colab.research.google.com/github/nerfstudio-project/nerfstudio/blob/main/colab/demo.ipynb#scrollTo=9oyLHl8QfYwP&line=4&uniqifier=1), the link to download COLMAP denies access. !gdown "https://drive.google.com/u/0/uc?id=15WngFRNar_b8CaPR5R-hvQ3eAnlyk_SL&confirm=t" **To Reproduce** Steps to reproduce the behavior: 1. Go...

Fourier features

1

Closes #121. It's not perfect but I'd love to get folks' feedback on the current state of this code on this branch! **Change Summary**: 1. I added a new layer...

**Is your feature request related to a problem? Please describe.** I've been trying to understand the paper, "[Efficient, Noise-Tolerant, and Private Learning via Boosting](https://arxiv.org/pdf/2002.01100.pdf)" and it is difficult as the...