发明授权
US08744848B2 Methods and systems for training dictation-based speech-to-text systems using recorded samples
有权
使用记录样本训练基于听写的语音对文本系统的方法和系统
- 专利标题: Methods and systems for training dictation-based speech-to-text systems using recorded samples
- 专利标题(中): 使用记录样本训练基于听写的语音对文本系统的方法和系统
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申请号: US13091509申请日: 2011-04-21
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公开(公告)号: US08744848B2公开(公告)日: 2014-06-03
- 发明人: Jeffrey Hoepfinger , David Mondragon
- 申请人: Jeffrey Hoepfinger , David Mondragon
- 申请人地址: US CO Boulder
- 专利权人: NVQQ Incorporated
- 当前专利权人: NVQQ Incorporated
- 当前专利权人地址: US CO Boulder
- 代理机构: Perkins Coie LLP
- 主分类号: G10L15/00
- IPC分类号: G10L15/00
摘要:
A method and apparatus useful to train speech recognition engines is provided. Many of today's speech recognition engines require training to particular individuals to accurately convert speech to text. The training requires the use of significant resources for certain applications. To alleviate the resources, a trainer is provided with the text transcription and the audio file. The trainer updates the text based on the audio file. The changes are provided to the speech recognition to train the recognition engine and update the user profile. In certain aspects, the training is reversible as it is possible to over train the system such that the trained system is actually less proficient.
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