Touch Position Detection on the Front of Face Using Passive High-Functional RFID Tag with Magnetic Sensor
Touch Position Detection on the Front of Face Using Passive High-Functional RFID Tag with Magnetic Sensor
复制标题
使用带磁传感器的无源高性能 RFID 标签进行面部正面触摸位置检测
DOI：
10.1007/978-3-030-49062-1_35
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发表时间：
2020
期刊：
影响因子：
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通讯作者：
Takahashi Shin
中科院分区：
文献类型：
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作者：
Takayama Yuta;Ichikawa Yuu;Kitagawa Takumi;Shengmei Song;Shizuki Buntarou;Takahashi Shin
我们使用无源、高功能的射频识别（RFID）标签，带有磁性传感器，可检测正面触摸位置，无需电池。我们实现了一个原型系统，包括一个护目镜型设备配备了无源高功能RFID标签与磁传感器，一个环与永磁体，和触摸检测软件的机器学习。我们评估了六个正面触摸位置和一个“无触摸”的情况下的分类准确性。使用学习数据时的识别率为83%，但实时识别率仅为65%。未来，我们将致力于提高准确性，并定义更多的触摸点和手势输入。
We used passive, high-functional radiofrequency identification (RFID) tags with magnetic sensors to detect front of face touch positions without the requirement for a battery. We implemented a prototype system consisting of a goggle-type device equipped with passive high-functional RFID tags with magnetic sensor, a ring with permanent magnets, and touch detection software for machine-learning. We evaluated the classification accuracy of the six front of face touch positions and a ‘no-touch’ case. The discrimination rate when using the learning data was 83% but the real-time discrimination was only 65%. In future, we will aim to improve the accuracy, and define more touch points and gesture inputs.