semi-global-matching 开源项目推荐（14 个）

cdcseacave /openMVS

open Multi-View Stereo reconstruction library

ethan-li-coding /SemiGlobalMatching

SGM，立体匹配StereoMatching最经典应用最广泛算法，4000+引用，兼顾效率和效果。完整实现，代码规范，注释清晰，博客教学！

2b-t /stereo-matching

Stereo-image depth reconstruction with different matching costs and matching algorithms in Python using Numpy and Numba

hahnec /depthy

depth map computation

Oneiben /stereo-depth-estimation-sgm

End-to-end stereo depth estimation workflow using Semi-Global Matching (SGM), bridging Python reference implementations and FPGA-oriented hardware designs with transparent validation and visual comparison.

aposb /stereo-matching-algorithms

Optimized (very fast) stereo matching algorithms in MATLAB and Python. It includes implementations of Block Matching, Dynamic Programming, Semi-Global Matching and Belief Propagation.

maksymshylo /computational-geometry

University course

yuhsienchiang /semi-global-matching

Stereo disparity estimation by Normalized Cross Correlation, SGM algorithms, and performance optimization.

aposb /semi-global-matching-for-stereo-matching

A C++ implementation of Semi-Global Matching (SGM) for stereo matching. It uses the two-pass 8-directions version of the algorithm with a small improvement for better results.

aposb /stereo-matching-using-semi-global-matching

MATLAB implementations of the Semi-Global Matching (SGM) stereo matching algorithm, featuring 4-path, 8-path and 16-path cost aggregation variants for dense disparity map estimation.

neka-nat /sgm-rs

Semi-global matching for Rust

aposb /stereo-algorithms-evolution

Evolution of Basic Stereo Matching Algorithms. From Block Matching and Dynamic Programming to Semi-Global Matching and Belief Propagation. Compare the source code to see the improvements.

xdeng3-collab /stereo-sgm-benchmark

Honest stereo disparity benchmarking: masked metrics, exact synthetic ground truth with occlusion, and accuracy-vs-latency Pareto frontiers. Runs with no GPU.

asif2516 /foundation4d-rust

Foundation4D (arXiv 2610.30340) in dependency-free Rust: factorized spatiotemporal attention, SGM plane-sweep depth, occupancy, 3D tracking, pose-graph optimization and WebGPU Gaussian splatting — running end-to-end in the browser via WASM.