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google/nerfactor
How about the light direction and the vier direction?

How to get the angle view direction and light direction in the paper?
  • huahangc
  • Opened 
    on Mar 11, 2024
  • #42

google/nerfactor
Shape pre-trained stage error

im trying to run the code on dtu scan without mvs shape. I encountered a shape mismatch when enumerating the dataset. I followed the instructions on trainning vanilla nerf and computing geometry buffers ...
  • tsuiiiii
  • 2
  • Opened 
    on Oct 28, 2023
  • #41

google/nerfactor
It is slow to render my own synthetic data, can we use gpu to render?

Thank you for open-sourcing your code, it is indeed a great job. I have a question regarding its usage. I have used your code to render my own dataset, but I noticed that the rendering speed is relatively ...
  • xxlbigbrother
  • 1
  • Opened 
    on Oct 19, 2023
  • #40

google/nerfactor
When I train vanilla nerf, there are countless threads.

hi, when I train vanilla nerf, there are countless threads, and sever is about to freeze. I found that this occurs due to https://github.com/google/nerfactor/blob/main/nerfactor/networks/embedder.py freq_bands ...
  • meixinyu1
  • Opened 
    on Sep 30, 2023
  • #39

google/nerfactor
Relighting Results Background Color

Hi, I have downloaded the released results, and noticed that the background for the relit images is different for each envmap lighting. Where does the background color come from?
  • zarzarj
  • 1
  • Opened 
    on Aug 20, 2023
  • #38

google/nerfactor
About create my own dataset

I can use COLMAP create LLFF successfully, but I can t understand how to do next. Can you explain it to me in more detail？ thanks!! 1690101601307
  • VLadImirluren
  • Opened 
    on Jul 23, 2023
  • #37

google/nerfactor
Can we extract mesh from the system by marching cubes?

Thanks for the released code! I would like to ask whether we can extract mesh by marching cubes. Is this function implemented? If not, how can we access the density field of NeRF in the model? After a ...
  • jzhangbs
  • 1
  • Opened 
    on Feb 26, 2023
  • #35

google/nerfactor
Shape error at II. Joint Optimization

I successfully run Shape Pre-Training but got error at II. Joint Optimization. 2023-02-23 00:27:17.819403: I tensorflow/core/kernels/data/shuffle_dataset_op.cc:230] Shuffle buffer filled. INFO:tensorflow:Error ...
  • kafai7777
  • 1
  • Opened 
    on Feb 22, 2023
  • #34

google/nerfactor
Rendering results are all white after training the vanilla NeRF in step1

Hi @xiumingzhang, Thank you for your great work. I just tested the code on the Shiny Blender dataset from the Ref-NeRF paper but go wired rendering results(all white) while training the vanilla NeRF. Shiny ...
  • shinxg
  • 1
  • Opened 
    on Jan 5, 2023
  • #32

google/nerfactor
How long will it take to run the third part in the ./nerfactor

  • YunfanYang2002
  • 1
  • Opened 
    on Dec 3, 2022
  • #31
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