Hierarchical Braille Layout Detection Model Based on Semantic Assistance

This paper proposes a hierarchical Braille layout detection model based on semantic assistance, BLayoutNet. As research on Braille layout analysis is relatively scarce and there is a lack of relevant datasets, this paper proposes a Braille layout detection dataset to support research in this field. Finally, experimental results demonstrate that the proposed model achieves stable and accurate detection of Braille layout. It is hoped that this model can serve as a strong baseline for Braille layout analysis tasks and promote the development of this field.