OGI Multilanguage Corpus

The corpus consists of responses to prompts spoken over commercial telephone lines by speakers of English, Farsi (Persian), French, German, Hindi, Japanese, Korean, Mandarin Chinese, Spanish, Tamil and Vietnamese. It contains a total of 1,927 calls, an average of 175 calls per language.<p> Speech was collected using an automated system that answered the telephone, played digitized prompts in the appropriate language to request the speech samples and digitized the callers' responses for a designated period of time.</p><p> Log files are included that provide a set of automatic measurements made on each utterance. In addition, some utterances were automatically segmented into broad phonetic catagories. The speech data are compressed, with NIST SPHERE headers. </p></br>

搜集汇总

背景与挑战

背景概述

OGI Multilanguage Corpus是一个多语言电话语音数据集，包含英语、波斯语、法语等11种语言的1,927条电话录音，主要用于语音识别研究。数据通过自动化电话系统采集，包含压缩的语音文件和日志文件，适用于多语言语音处理任务。