GeoStereo

<div align="center"> <h1> GeoStereo: A Unified Stereo Geometry Estimation Framework for Disparity and Surface Normal </h1> <p> Qizhe Wei, Xianda Guo, Shaocong Xu, Hong Li, Runyi Yang, Hao Zhao </p> <p> <a href="https://arxiv.org/abs/2607.24024"> <img src="https://img.shields.io/badge/arXiv-2607.24024-b31b1b.svg" alt="arXiv"> </a> <a href="https://qz-wei.github.io/GeoStereo.github.io/"> <img src="https://img.shields.io/badge/Project_Page-green" alt="Project Page"> </a> <a href="https://huggingface.co/qz-wei/GeoStereo"> <img src="https://img.shields.io/badge/%F0%9F%A4%97%20Hugging%20Face-Model_Weights-yellow" alt="Hugging Face"> </a> </p> </div>

GeoStereo

Official implementation of:

GeoStereo: A Unified Stereo Geometry Estimation Framework for Disparity and Surface Normal

GeoStereo is a unified stereo geometry estimation framework that jointly predicts disparity and surface normal by combining stereo matching with diffusion-based geometric priors.

Paper

A Unified Stereo Geometry Estimation Framework for Disparity and Surface Normal

arXiv: https://arxiv.org/abs/2607.24024

Project Links

• Project Page: https://qz-wei.github.io/GeoStereo.github.io/

• Hugging Face: https://huggingface.co/qz-wei/GeoStereo

• Paper: https://arxiv.org/abs/2607.24024

Method Overview

GeoStereo explores the joint estimation of stereo disparity and surface normal within a unified geometric framework.

The framework consists of:

• A stereo matching branch for disparity estimation.
• A diffusion-based normal estimation branch for surface geometry modeling.
• Geometry-aware feature interaction between disparity and normal representations.
• Joint optimization that enables mutual enhancement between stereo correspondence and surface geometry.

Model Zoo

Download

Using Hugging Face CLI

hf download qz-wei/GeoStereo