LightGlue: Local Feature Matching at Light Speed (ICCV 2023)

Implementation of XFeat (CVPR 2024). Do you need robust and fast local feature extraction? You are in the right place!

🔥SLAM, VIsual localization, keypoint detection, Image matching, Pose/Object tracking, Depth/Disparity/Flow Estimation, 3D-graphic, etc. related papers and code

🎓Automatically Update CV Papers Daily using Github Actions (Update Every 12th hours)

🤗 image matching toolbox webui

Training library for local feature detection and matching

[CVPR 2024] RoMa: Robust Dense Feature Matching; RoMa is the robust dense feature matcher capable of estimating pixel-dense warps and reliable certainties for almost any image pair.

Code release for CVPR'24 submission 'OmniGlue'

Joint Deep Matcher for Points and Lines 🖼️💥🖼️ (ICCV 2023)

This is a toolbox repository to help evaluate various methods that perform image matching from a pair of images.

Hardnet descriptor model - "Working hard to know your neighbor's margins: Local descriptor learning loss"

GIM: Learning Generalizable Image Matcher From Internet Videos (ICLR 2024 Spotlight)

[CVPR 2023] DKM: Dense Kernelized Feature Matching for Geometry Estimation

Multiview matching with deep-learning and hand-crafted local features for COLMAP and other SfM software. Supports high-resolution formats and images with rotations. Both CLI and GUI are supported.

Open Source Graph Neural Net Based Pipeline for Image Matching

AdaLAM is a fully handcrafted realtime outlier filter integrating several best practices into a single efficient and effective framework. It detects inliers by searching for significant local affine patterns in image correspondences.

Making Structure-from-Motion (COLMAP) more robust to symmetries and duplicated structures

Patch2Pix: Epipolar-Guided Pixel-Level Correspondences [CVPR2021]

Code and weights for local feature affine shape estimation paper "Repeatability Is Not Enough: Learning Discriminative Affine Regions via Discriminability"

Code to easily try 30 (and growing) different image matching methods