图 书 馆
在VITALAS中的开放式词汇语音分析Open Vocabulary Speech Analysis in VITALAS |
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| 课程网址: | http://videolectures.net/mcvc08_schneider_ovsa/ |
| 主讲教师: | Daniel Schneider |
| 开课单位: | 弗劳恩霍夫协会 |
| 开课时间: | 2008-02-18 |
| 课程语种: | 英语 |
| 中文简介: |  |
| 课程简介: | Automatic indexing of TV and radio speech data requires robust components for both speech recognition and spoken document retrieval. Due to the high topic variability and the resulting large vocabularies, classic word-based approaches have to cope with a high number of out-of-vocabulary words. This talk presents a phonetic approach to open vocabulary indexing based on syllable decoding and retrieval. Current experimental results are presented, followed by a demonstration of the Fraunhofer IAIS AudioMining system for spoken term detection. |
| 关 键 词: | 语音数据; 自动索引; 音节解码和检索; 开放式词汇索引 |
| 课程来源: | 视频讲座网 |
| 最后编审: | 2021-05-15：yumf |
| 阅读次数: | 71 |