Schafer R W
Department of Electrical and Computer Engineering, Georgia Institute of Technology, Atlanta 30332-0250, USA.
Proc Natl Acad Sci U S A. 1995 Oct 24;92(22):9914-20. doi: 10.1073/pnas.92.22.9914.
The scientific bases for human-machine communication by voice are in the fields of psychology, linguistics, acoustics, signal processing, computer science, and integrated circuit technology. The purpose of this paper is to highlight the basic scientific and technological issues in human-machine communication by voice and to point out areas of future research opportunity. The discussion is organized around the following major issues in implementing human-machine voice communication systems: (i) hardware/software implementation of the system, (ii) speech synthesis for voice output, (iii) speech recognition and understanding for voice input, and (iv) usability factors related to how humans interact with machines.
通过语音进行人机通信的科学基础涉及心理学、语言学、声学、信号处理、计算机科学和集成电路技术等领域。本文的目的是突出通过语音进行人机通信中的基本科学技术问题，并指出未来的研究机会领域。讨论围绕实现人机语音通信系统的以下主要问题展开：(i) 系统的硬件/软件实现；(ii) 语音输出的语音合成；(iii) 语音输入的语音识别与理解；以及 (iv) 与人类如何与机器交互相关的可用性因素。
