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1. 发明授权

US07529665B2 Two stage utterance verification device and method thereof in speech recognition system 失效
标题翻译：语音识别系统中的两级话语验证装置及其方法
公开(公告)号：US07529665B2
公开(公告)日：2009-05-05
申请号：US11095555
申请日：2005-04-01
申请人： Sanghun Kim , YoungJik Lee
发明人： Sanghun Kim , YoungJik Lee
IPC分类号： G10L15/00 , G10L15/26
CPC分类号： G10L15/08
摘要： A two stage utterance verification device and a method thereof are provided. The two stage utterance verification method includes performing a first utterance verification function based on a SVM pattern classification method by using feature data inputted from a search block of a speech recognizer and performing a second utterance verification function based on a CART pattern classification method by using heterogeneity feature data including meta data extracted from a preprocessing module, intermediate results from function blocks of the speech recognizer and the result of the first utterance verification function. Therefore, the two state utterance verification device and the method thereof provide a high quality speech recognition service to a user.
摘要翻译：提供了两级话语验证装置及其方法。两级话语验证方法包括通过使用从语音识别器的搜索块输入的特征数据，基于SVM模式分类方法来执行第一话语验证功能，并且通过使用异质性来执行基于CART模式分类方法的第二话语验证功能特征数据包括从预处理模块提取的元数据，来自语音识别器的功能块的中间结果和第一话语验证功能的结果。因此，两状态发声验证装置及其方法向用户提供高质量的语音识别服务。

2. 再颁专利

USRE42647E1 Text-to speech conversion system for synchronizing between synthesized speech and a moving picture in a multimedia environment and a method of the same 有权
标题翻译：用于在多媒体环境中的合成语音与运动图像之间进行同步的文本转换语音转换系统及其方法
公开(公告)号：USRE42647E1
公开(公告)日：2011-08-23
申请号：US10193594
申请日：2002-09-30
申请人： Jung Chul Lee , Min Soo Hahn , Hang Seop Lee , Jae Woo Yang , Youngjik Lee
发明人： Jung Chul Lee , Min Soo Hahn , Hang Seop Lee , Jae Woo Yang , Youngjik Lee
IPC分类号： G10L13/08
CPC分类号： G10L13/00 , G10L2021/105
摘要： The present invention provides a text-to-speech conversion system (TTS) for interlocking synchronizing with multimedia and a method for organizing input data of the TTS which can enhance the natural naturalness of synthesized speech and accomplish the synchronization of multimedia with TTS by defining additional prosody information, the information required to interlock synchronize TTS with multimedia, and interface between these this information and TTS for use in the production of the synthesized speech.
摘要翻译：本发明提供了一种用于与多媒体进行互锁的文本转语音转换系统（TTS），以及用于组织TTS的输入数据的方法，该方法可以增强合成语音的自然度，并通过定义附加功能来实现多媒体与TTS的同步韵律信息，将TTS与多媒体互锁同步所需的信息，以及这些信息与TTS之间的接口，用于生成合成语音。

3. 再颁专利

USRE42000E1 System for synchronization between moving picture and a text-to-speech converter 有权
标题翻译：运动图像和文本到语音转换器之间的同步系统
公开(公告)号：USRE42000E1
公开(公告)日：2010-12-14
申请号：US10038153
申请日：2001-10-19
申请人： Jae Woo Yang , Jung Chul Lee , Min Soo Hahn , Hang Seop Lee , Youngjik Lee
发明人： Jae Woo Yang , Jung Chul Lee , Min Soo Hahn , Hang Seop Lee , Youngjik Lee
IPC分类号： G10L21/06 , G10L13/08
CPC分类号： G10L13/08 , G06F17/30056
摘要： A method of formatting and normalizing continuous lip motions to events in a moving picture besides text in a Text-To-Speech converter is provided. A synthesized speech is synchronized with a moving picture by using the method wherein the real speech data and the shape of a lip in the moving picture are analyzed, and information on the estimated lip shape and text information are directly used in generating the synthesized speech.
摘要翻译：提供了一种将文本到语音转换器中的文本之外的运动图像中的事件的连续唇运动格式化和归一化的方法。通过使用其中分析运动图像中的真实语音数据和唇部的形状的方法，将合成语音与运动图像同步，并且在生成合成语音中直接使用关于估计的唇形和文本信息的信息。

4. 发明申请

US20060136207A1 Two stage utterance verification device and method thereof in speech recognition system 失效
公开(公告)号：US20060136207A1
公开(公告)日：2006-06-22
申请号：US11095555
申请日：2005-04-01
申请人： Sanghun Kim , YoungJik Lee
发明人： Sanghun Kim , YoungJik Lee
IPC分类号： G10L15/00
CPC分类号： G10L15/08
摘要： A two stage utterance verification device and a method thereof are provided. The two stage utterance verification method includes performing a first utterance verification function based on a SVM pattern classification method by using feature data inputted from a search block of a speech recognizer and performing a second utterance verification function based on a CART pattern classification method by using heterogeneity feature data including meta data extracted from a preprocessing module, intermediate results from function blocks of the speech recognizer and the result of the first utterance verification function. Therefore, the two state utterance verification device and the method thereof provide a high quality speech recognition service to a user.

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