gaussian-splatting

gaussian-splatting copied to clipboard

Meaning of features_dc and features_rest

3

Hello. I know that color of 3D Gaussian in this paper is represented by spherical harmonics (SH). By looking at `gaussian_splatting.py` I see there are two attributes of class `GaussianModel`:...

robofar

First, thanks for sharing great work. I have a question about a code in "densify_and_split" `new_scaling = self.scaling_inverse_activation(self.get_scaling[selected_pts_mask].repeat(N,1) / (0.8*N))` Why we need self.scaling_inverse_activation when split and initialization? Thanks.

Gynjn

Large scene, but generated less point

10

Hi, Thank you for the wonderful work. I have referred to the previous post #161 , but here the number of generated points are less, not decrease. I captured 3k...

HungNgoCT

I tried to configure a docker env and met cuda memory problem when running train.py

2

Hi everyone, I tried to build a docker container locally and an error occurred when running train.py. The descriptions are as follow: Start training [INFO] START TRAINING AT: 2024-03-25 10:46:14...

DabblerGISer

simple-knn is missing

1

When I click on the link in the picture, it goes to page not found  

surheaven

cmake --build build -j24 --target install gmake: *** 没有规则可制作目标“install”。 停止。

2

有人能帮忙解决吗

WJQ-NCHK

I wnnna to know that if I just used a point cloud dataset,could I use your 3d gaussian distribution to generate the point cloud?

wuzelei123

[SIBR Viewer] GLX: Failed to create context: GLXBadFBConfig

3

I am facing the following error upon running the SIBR Viewer: ```shell ./SIBR_gaussianViewer_app -m //output/mipnerf360/room/ [SIBR] -- INFOS --: Initialization of GLFW [SIBR] ## ERROR ##: FILE /raid/ankit/manan/gaussian-splatting/SIBR_viewers/src/core/graphics/Window.cpp LINE 30,...

cs-mshah

Why is the reconstruction result not satisfactory?

6

     ...

jiangyijin

`[ 88%] Linking CXX executable SIBR_texturedMesh_app /usr/bin/ld: ../../../../core/video/libsibr_video.so: undefined reference to `aacEncEncode' /usr/bin/ld: ../../../../core/video/libsibr_video.so: undefined reference to `aacDecoder_Close' /usr/bin/ld: ../../../../core/video/libsibr_video.so: undefined reference to `aacEncoder_SetParam' /usr/bin/ld: ../../../../core/video/libsibr_video.so: undefined reference to `aacDecoder_GetStreamInfo'...

Zaki0207