High-Precision Feature Point Matching and Stereo-Depth Estimation Using Rotation-Invariant CNN

• Published in: Journal of advanced computational intelligence and intelligent informatics Vol. 29; no. 3; pp. 547 - 558
• Main Authors: Anazawa, Makoto, Nobuhara, Hajime, Ohta, Nozomu
• Format: Journal Article
• Language: English
• Published: Tokyo Fuji Technology Press Co. Ltd 20.05.2025
• Subjects: Accuracy; Artificial neural networks; Height; Industrial applications; Invariants; Matching; Robotics; Rotation; Triangulation

Stereo-matching has become essential in various industrial applications, including robotics, autonomous driving, and drone-based surveying. In the drone-based depth estimation, we captured images from two different positions and determined the corresponding points between them through stereo-matchin...