Researchers From ETH Zurich and Microsoft Introduce LightGlue: A Deep Neural Network That Learns To Match Local Features Across Images

Matching corresponding points between images is crucial to many computer vision applications, such as camera tracking and 3D mapping. The conventional approach involves using sparse interest points and high-dimensional representations to match them based on their visual appearance. However, accurately describing each issue becomes challenging in scenarios with symmetries, weak texture, or variations in viewpoint […]

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