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New method improves object detection by converting OBB to HBB

A new research paper proposes a novel method for converting Oriented Bounding Boxes (OBB) to Horizontal Bounding Boxes (HBB) in remote sensing imagery, specifically for ship detection. This approach aims to create a tighter, axis-aligned HBB representation by considering the hull shape, fullness, and orientation of the object. The method is benchmarked against three existing conversion techniques: Outer HBB, Area Equivalent HBB, and GBB Marginalized HBB. AI

RANK_REASON The cluster contains a research paper detailing a new technical method. [lever_c_demoted from research: ic=1 ai=1.0]

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New method improves object detection by converting OBB to HBB

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  1. arXiv cs.CV TIER_1 English(EN) · Badha Rathna Sabhapathy, Gotam Dahiya, Vishesh Vatsal ·

    Shape-Aware Oriented Bounding Box (OBB) to Horizontal Bounding Box (HBB) Conversion

    arXiv:2608.05858v1 Announce Type: new Abstract: Accurate object detection in aerial and satellite imagery is dependent upon the bounding box representation. This is especially true for spatially oriented objects such as ships or aircrafts. Oriented Bounding Boxes (OBB) have a tig…