Real-Time Sign Language Detection using Human Pose Estimation
Real-Time Sign Language Detection using Human Pose Estimation
复制标题
使用人体姿势估计进行实时手语检测
DOI:
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复制
发表时间:
2020
期刊:
影响因子:
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通讯作者:
S. Narayanan
中科院分区:
文献类型:
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作者:
Amit Moryossef;Ioannis Tsochantaridis;Roee Aharoni;Sarah Ebling;S. Narayanan
We propose a lightweight real-time sign language detection model, as we identify the need for such a case in videoconferencing. We extract optical flow features based on human pose estimation and, using a linear classifier, show these features are meaningful with an accuracy of 80%, evaluated on the DGS Corpus. Using a recurrent model directly on the input, we see improvements of up to 91% accuracy, while still working under 4ms. We describe a demo application to sign language detection in the browser in order to demonstrate its usage possibility in videoconferencing applications.
DOI:
10.1037//0096-1523.7.2.430
发表时间:
1981-04
期刊:
Journal of experimental psychology. Human perception and performance
影响因子:
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作者:
H. Poizner;U. Bellugi;V. Lutes-Driscoll
通讯作者:
H. Poizner;U. Bellugi;V. Lutes-Driscoll