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arXiv · 2104.13763

LGA-RCNN: Loss-Guided Attention for Object Detection

Xin Yi·Jiahao Wu·Bo Ma·Yangtong Ou·Longyao Liu
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Abstract

Object detection is widely studied in computer vision filed. In recent years, certain representative deep learning based detection methods along with solid benchmarks are proposed, which boosts the development of related researchs. However, existing detection methods still suffer from undesirable performance under challenges such as camouflage, blur, inter-class similarity, intra-class variance and complex environment. To address this issue, we propose LGA-RCNN which utilizes a loss-guided attention (LGA) module to highlight representative region of objects. Then, those highlighted local information are fused with global information for precise classification and localization.

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Xin Yi, Jiahao Wu, Bo Ma, Yangtong Ou, Longyao Liu. 2021-04-28. LGA-RCNN: Loss-Guided Attention for Object Detection. https://arxiv.org/abs/2104.13763

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