LED-Net: A lightweight edge detection network

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Shucheng Ji, Xiaochen Yuan, Junqi Bao, Tong Liu

Published: 2025, Last Modified: 04 Nov 2025Pattern Recognit. Lett. 2025EveryoneRevisionsBibTeXCC BY-SA 4.0
Abstract: Highlights•LED-Net improves the edge detection performance while reducing the computational complexity.•Positional information has been introduced into the edge feature extraction process.•Feature sample process becomes efficient and accurate.•Edge prediction maps become thinner by the employed Unified Loss Function.