This document outlines the contents of the supplementary material for our paper: Revisiting Depth Representations for Feed-Forward 3D Gaussian Splatting

The supplementary material is organized as follows:

- 146_Appendix.pdf: 
  This PDF file contains the appendix for our main paper. It includes additional experimental details, further visualizations, and other supplementary information to complement the main paper.
- 146_Supp_Video.mp4: 
  This video file demonstrates a qualitative comparison of 3D Gaussians generated by the DepthSplat model with and without our proposed PM-Loss. It showcases the improvements achieved by incorporating PM-Loss.
- 146_Supp_PLY_File/: 
  This folder contains two 3D Gaussian Splatting .ply files. These files can be viewed using standard 3D Gaussian viewers such as SuperSplat (https://playcanvas.com/supersplat) or gsplat.js viewer (https://antimatter15.com/splat/).
  - DepthSplat.ply: 
    This file contains the 3D Gaussians generated from the official DepthSplat model.
  - DepthSplat_w_PMLoss.ply: 
    This file contains the 3D Gaussians generated from the DepthSplat model enhanced with our proposed PM-Loss.

We hope these materials provide a comprehensive overview of our work.