System Configuration and Technique for Real-Time Captionist to Use Speech Recognition Technologies

字幕员(抄写员)听老师讲课，然后“再说”(重复老师所听到的内容)。清晰且清晰的语音被发送到自动语音识别软件。这些事实表明，使用我们的方法可以保持现有ASR技术的识别准确率。此外，我们开发了支持系统，使执行这些“重新说话”和“纠正”的字幕员能够流畅和轻松地执行他们的活动。另一方面，我们提出了一种移动型远程字幕系统。本系统的主要特点是同时使用一部手机(如iPhone 3G/3GS)的两种功能。这两个功能是显示由字幕员输入的字幕(数据通信)和呼叫字幕员以将说话者的讲话传送给字幕员(电话呼叫)。

The captionist (transcriptionist) listens to the teacher and "re-speaks" (repeats exactly what is heard) what the teacher says. The clear and distinct speech is sent to the automatic speech recognition software. These facts indicate that the recognition accuracy of existing ASR technologies could be maintained by using our method. In addition, we developed the supportive system that enables captionists who perform these "Re-speaking" and "Correcting" to perform their activities smoothly and with ease. On the other hand, we proposed a Mobile-type Remote-captioning System. The main characteristic of our system is to use two functions of one mobile phone (e.g. the iPhone 3G/3GS) at the same time. The two functions are to display the captions input by the captionists (data communications) and to call the captionists to transmit the speaker's speech to the captionists (telephone call).