摘要
为了使三维虚拟船舶仿真平台能更好地适用于航海虚拟培训,从提升用户体验的角度出发设计方便用户使用的语音交互系统。通过制作航海专业领域内的语料库,训练声学模型;使用语言模型训练工具Srilm训练得到3-gram语言模型,将二者有机结合构成解码网络;建立反应航海实际操作的语音交互系统。系统测试表明,实现了设计三维虚拟船舶仿真平台语音交互功能。
In order to make the 3 D virtual ship simulation platform more suitable for the virtual training of navigation,from the perspective of enhancing the user experience,a user-friendly speech interactive system was designed. The acoustic model was trained by establishing the corpus in the field of navigation. The language model training tool Srilm was used to train the 3-gram language model. A decoding network was formed by combining the two models together. A speech interaction system for responding to the actual operation of navigation was established. Combined with marine reality,a sample test of speech interaction system was carried out. The purpose of designing speech interaction for the 3 D virtual ship simulation platform was achieved.
作者
符斌
任鸿翔
王德龙
FU Bin;REN Hong-xiang;WANG De-long(Key Laboratory of Marine Simulation ＆ Control for Ministry of Communications,Dalian Maritime University,Dalian Liaoning 116026,China)
出处
《船海工程》
北大核心
2018年第3期133-136,共4页
Ship & Ocean Engineering
基金
国家863课题(2015AA016404)
海洋公益性行业科研专项(201505017-4)
交通运输部应用基础研究(2015329225240)
中央高校基本科研(3132016324)
关键词
船舶仿真平台
语音识别
语音合成
语音交互
ship simulation platform
speech recognition
speech synthesis
speech interaction
