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基于变压器的标志到文本翻译,用于孟加拉国手语
Tahsinul Haque Dhrubo1, Md Tanzim Reza2, Sihab Sahariar2
1Department of Computer Science and Engineering, BRAC University, Dhaka, 1212, Bangladesh. tahsinul.haque.dhrubo@gmail.com.
Scientific reports
|December 6, 2025
概括
这项研究引入了孟加拉手语 (BdSL) 的新标记到文本系统,其准确率达到98.1%. 这种高效,保护隐私的模型使聋人能够实时沟通.
科学领域:
- 计算机科学 计算机科学
- 人工智能的人工智能
- 语言学的语言学.
背景情况:
- 孟加拉国手语 (BdSL) 对孟加拉国聋人社区至关重要.
- 现有的BdSL翻译工具缺乏实时,单词级准确性,阻碍了与非签名者的沟通.
- 需要一个实用,准确和高效的标志到文本管道.
研究的目的:
- 为102个日常BdSL单词开发一个强大的标志到文本管道.
- 为实时BdSL翻译设计一个紧的变压器模型.
- 将模型的性能与现有方法进行比较,并确保可重复性.
主要方法:
- 一个功能首要的管道将视频转换为MediaPipe的手和身体地标.
- 一个轻量级的变压器编码器处理30的骨架数据序列.
- 标准化的数据策划,预处理和清晰的培训/评估配方.
主要成果:
- 拟议的模型实现了98.1%的测试准确度.
- 超过了堆叠的LSTM和SSD移动网V2基线的性能.
- 证明了低延迟,适合实时应用和设备上使用.
结论:
- 开发的BdSL标志转化为文本系统是准确的,高效的,并且对隐私友好.
- 基于地标的方法适用于各种环境中的辅助通信.
- 该系统可扩展,以结合额外的BdSL词汇.
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