中科微点-全球专利检索

  1. Login
  2. Sign Up

Search Results

28 records (took 0.019 seconds)

    Incremental utterance decoder combination for efficient and accurate decoding
    2.
    发明授权
    Incremental utterance decoder combination for efficient and accurate decoding 有权
    增量语音解码器组合，用于高效准确的解码

    公开(公告)号：US09552817B2

    公开(公告)日：2017-01-24

    申请号：US14219642

    申请日：2014-03-19

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Shuangyu Chang ,  Michael Levit ,  Abhik Lahiri ,  Barlas Oguz ,  Benoit Dumoulin

    IPC: G10L19/005 ,  G10L15/32

    CPC classification number: G10L15/32 ,  G10L15/063 ,  G10L15/14 ,  G10L19/005

    Abstract: An incremental speech recognition system. The incremental speech recognition system incrementally decodes a spoken utterance using an additional utterance decoder only when the additional utterance decoder is likely to add significant benefit to the combined result. The available utterance decoders are ordered in a series based on accuracy, performance, diversity, and other factors. A recognition management engine coordinates decoding of the spoken utterance by the series of utterance decoders, combines the decoded utterances, and determines whether additional processing is likely to significantly improve the recognition result. If so, the recognition management engine engages the next utterance decoder and the cycle continues. If the accuracy cannot be significantly improved, the result is accepted and decoding stops. Accordingly, a decoded utterance with accuracy approaching the maximum for the series is obtained without decoding the spoken utterance using all utterance decoders in the series, thereby minimizing resource usage.

    Abstract translation: 增量语音识别系统。 只有当附加话语解码器可能对组合结果增加显着的益处时，增量语音识别系统才会使用附加话音解码器递增地解码语音话语。 可用的话语解码器是基于准确性，性能，多样性等因素进行排序的。 识别管理引擎通过一系列话音解码器来协调语音发音的解码，组合解码的话语，并确定附加处理是否可能显着提高识别结果。 如果是这样，识别管理引擎接合下一个话音解码器，并且该周期继续。 如果精度无法显着提高，结果被接受，解码停止。 因此，在使用系列中的所有话语解码器对语音发音进行解码的情况下，获得具有接近该系列的最大值的精确解码语音，从而最小化资源使用。

    SPEECH RECOGNITION ERROR DIAGNOSIS
    3.
    发明申请
    SPEECH RECOGNITION ERROR DIAGNOSIS 有权
    语音识别错误诊断

    公开(公告)号：US20160253989A1

    公开(公告)日：2016-09-01

    申请号：US14634714

    申请日：2015-02-27

    Applicant: Microsoft Technology Licensing, LLC

    Inventor： Shiun-Zu Kuo ,  Thomas Reutter ,  Yifan Gong ,  Mark T. Hanson ,  Ye Tian ,  Shuangyu Chang ,  Jon Hamaker ,  Qi Miao ,  Yuancheng Tu

    IPC: G10L15/01 ,  G10L15/26 ,  G10L15/19

    CPC classification number: G10L15/01 ,  G10L15/183

    Abstract: Techniques and technologies for diagnosing speech recognition errors are described. In an example implementation, a system for diagnosing speech recognition errors may include an error detection module configured to determine that a speech recognition result is least partially erroneous, and a recognition error diagnostics module. The recognition error diagnostics module may be configured to (a) perform a first error analysis of the at least partially erroneous speech recognition result to provide a first error analysis result; (b) perform a second error analysis of the at least partially erroneous speech recognition result to provide a second error analysis result; and (c) determine at least one category of recognition error associated with the at least partially erroneous speech recognition result based on a combination of the first error analysis result and the second error analysis result.

    Abstract translation: 描述用于诊断语音识别错误的技术和技术。 在示例实现中，用于诊断语音识别错误的系统可以包括被配置为确定语音识别结果是最小部分错误的错误检测模块，以及识别错误诊断模块。 识别错误诊断模块可以被配置为（a）对所述至少部分错误的语音识别结果执行第一误差分析以提供第一误差分析结果; （b）对所述至少部分错误的语音识别结果进行第二误差分析以提供第二误差分析结果; 以及（c）基于所述第一误差分析结果和所述第二误差分析结果的组合来确定与所述至少部分错误的语音识别结果相关联的至少一类识别错误。

Patent Agency Ranking