公开(公告)号：US20080249774A1

公开(公告)日：2008-10-09

申请号：US12061156

申请日：2008-04-02

Applicant: Hyun-Soo KIM ,  Myeong-gi Jeong ,  Hyun-Sik Shim ,  Young-Hee Park ,  Ha-Jin Yoo ,  Guen-Chang Kwak ,  Hye-Jin Kim ,  Kyung-Sook Bae

Inventor： Hyun-Soo KIM ,  Myeong-gi Jeong ,  Hyun-Sik Shim ,  Young-Hee Park ,  Ha-Jin Yoo ,  Guen-Chang Kwak ,  Hye-Jin Kim ,  Kyung-Sook Bae

IPC: G10L17/00

CPC classification number: G10L17/02

Abstract: Disclosed is a method for speech speaker recognition of a speech speaker recognition apparatus, the method including detecting effective speech data from input speech; extracting an acoustic feature from the speech data; generating an acoustic feature transformation matrix from the speech data according to each of Principal Component Analysis (PCA) and Linear Discriminant Analysis (LDA), mixing each of the acoustic feature transformation matrixes to construct a hybrid acoustic feature transformation matrix, and multiplying the matrix representing the acoustic feature with the hybrid acoustic feature transformation matrix to generate a final feature vector; and generating a speaker model from the final feature vector, comparing a pre-stored universal speaker model with the generated speaker model to identify the speaker, and verifying the identified speaker.

Abstract translation: 公开了一种语音讲话者识别装置的语音说话人识别方法，该方法包括从输入语音中检测有效的语音数据; 从所述语音数据中提取声学特征; 根据主成分分析（PCA）和线性判别分析（LDA）中的每一个从语音数据生成声学特征变换矩阵，混合每个声学特征变换矩阵以构建混合声学特征变换矩阵，并将表示 声学特征与混合声学特征变换矩阵以产生最终特征向量; 以及从所述最终特征向量生成扬声器模型，将预先存储的通用扬声器模型与所产生的扬声器模型进行比较以识别所述扬声器，以及验证所识别的扬声器。

公开(公告)号：US06620938B1

公开(公告)日：2003-09-16

申请号：US09573632

申请日：2000-05-12

Applicant: Byoung-Mog Kwon ,  Mi-Young Han ,  Kwang-Hee Son ,  Sung-Uk Kim ,  Hyae-Kyeong Kim ,  Kyung-Sook Bae

Inventor： Byoung-Mog Kwon ,  Mi-Young Han ,  Kwang-Hee Son ,  Sung-Uk Kim ,  Hyae-Kyeong Kim ,  Kyung-Sook Bae

IPC: C07D21712

CPC classification number: C07D217/02 ,  A61K31/47

Abstract: A novel compound of the formula(I) having a high inhibitory activity against Grb2-Shc binding may be useful for the prevention and treatment of intracellular signal transmission-related diseases.

Abstract translation: 对Grb2-Shc结合具有高抑制活性的式（I）的新化合物可用于预防和治疗细胞内信号传导相关疾病。

公开(公告)号：US20080065380A1

公开(公告)日：2008-03-13

申请号：US11684691

申请日：2007-03-12

Applicant: Keun Chang KWAK ,  Kyung Sook BAE ,  Ho Sub YOON ,  Hye Jin KIM ,  Su Young CHI

Inventor： Keun Chang KWAK ,  Kyung Sook BAE ,  Ho Sub YOON ,  Hye Jin KIM ,  Su Young CHI

IPC: G10L15/00

CPC classification number: G10L17/04

Abstract: A speaker recognition method and apparatus are provided. In the speaker recognition method, basic data and voice data of a speaker are received using contents that constantly request the speaker to constantly response using the speaker's voice. Then, a voice of the speaker is extracted from voice data, and a feature vector for recognition is extracted from the voice of the speaker. Based on the extracted feature vector, a speaker model is created. Then, a speaker stored in a speaker model is recognized based on information analyzed from input voice.

Abstract translation: 提供说话人识别方法和装置。 在扬声器识别方法中，使用不断要求扬声器的内容使用扬声器的声音来不断响应地接收扬声器的基本数据和语音数据。 然后，从语音数据中提取说话者的声音，并且从扬声器的声音中提取用于识别的特征矢量。 基于提取的特征向量，创建说话者模型。 然后，基于从输入语音分析的信息来识别存储在扬声器模型中的扬声器。