Unified interest point detection and description for perspective and Fisheye images

Abstract Keypoint detection and descriptor matching are essential in tasks like feature matching, object tracking, and 3D reconstruction. While CNN-based methods have advanced these areas, most focus on perspective projection cameras, with limited consideration of fisheye cameras, which introduce si...

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Bibliographic Details
Main Authors: Jian Xu, DeWei Han, Kang Li, JunJie Li, ZhaoYuan Ma
Format: Article
Language:English
Published: Nature Portfolio 2025-07-01
Series:Scientific Reports
Subjects:
Online Access:https://doi.org/10.1038/s41598-025-02487-w
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