公开(公告)号：EP2410517A1

公开(公告)日：2012-01-25

申请号：EP11008486.0

申请日：2007-09-11

申请人： Deutsche Telekom AG ,  France Telecom (Etablissement Autonome De Droit Public)

发明人： Barriac, Vincent Dipl.-Ing. ,  Côté, Nicolas Dipl.-Ing ,  Gautier-Turbin, Valérie Dr. ,  Möller, Sebastian Prof.Dr.-Ing ,  Raake, Alexander Dr.-Ing. ,  Wältermann, Marcel Dipl-Ing. ,  Heute, Ulrich ,  Scholz, Kirstin

IPC分类号： G10L19/00

CPC分类号： G10L25/69

摘要： In order to determine a speech quality measure related to a signal path of a data transmission system utilized for speech transmission the invention proposes methods for determining a speech quality measure of an output speech signal (y) with respect to an input speech signal (x), wherein said input signal (x) passes through a signal path (100) of a data transmission system resulting in said output signal (y). The invention further proposes respective devices and a system adapted to perform the respective methods.
The characteristics of the inventive approach comprise an estimation of individual perceptually-motivated dimension scores with the help of dedicated estimators, integration of a basic listening quality score obtained with the help of a full-reference model and the dimension scores into an overall quality estimation, and separate output of the overall quality score and the dimension scores for the purpose of planning, designing, optimizing, implementing, analyzing and monitoring speech quality.

摘要翻译： 为了确定矿涉及用于语音传输的数据传输系统本发明提出了用于确定性采矿方法与在输入的语音信号相对于输出的语音信号（Y）的语音质量量度的信号路径中的语音质量量度（x）的 ，worin所述输入信号（X）通过一个数据传输系统中，所述输出信号（y）所得的信号路径（100）。 本发明还提出respectivement设备和系统angepasst执行respectivement方法。 本发明的方法的特征包括具有专用估计的帮助个体感知动机维度得分的估计，一个基本的收听质量得分为全参考模型和维度得分的帮助下获得进入到综合素质评价的整合， 和整体质量分数的单独的输出和维分数规划，设计的目的，优化，执行，分析和监控语音质量。

公开(公告)号：EP2410516A1

公开(公告)日：2012-01-25

申请号：EP11008485.2

申请日：2007-09-11

申请人： Deutsche Telekom AG ,  France Telecom

发明人： Barriac, Vincent Dipl.-Ing. ,  Côté, Nicolas Dipl.-Ing ,  Gautier-Turbin, Valérie Dr. ,  Möller, Sebastian Prof.Dr.-Ing ,  Raake, Alexander Dr.-Ing. ,  Wältermann, Marcel Dipl-Ing. ,  Heute, Ulrich ,  Scholz, Kirstin

IPC分类号： G10L19/00

CPC分类号： G10L25/69

摘要： In order to determine a speech quality measure related to a signal path of a data transmission system utilized for speech transmission the invention proposes methods for determining a speech quality measure of an output speech signal (y) with respect to an input speech signal (x), wherein said input signal (x) passes through a signal path (100) of a data transmission system resulting in said output signal (y). The invention further proposes respective devices and a system adapted to perform the respective methods.
The characteristics of the inventive approach comprise an estimation of individual perceptually-motivated dimension scores with the help of dedicated estimators, integration of a basic listening quality score obtained with the help of a full-reference model and the dimension scores into an overall quality estimation, and separate output of the overall quality score and the dimension scores for the purpose of planning, designing, optimizing, implementing, analyzing and monitoring speech quality.

摘要翻译： 为了确定与用于语音传输的数据传输系统的信号路径有关的语音质量度量，本发明提出了用于确定输出语音信号（y）相对于输入语音信号（x）的语音质量度量的方法， 其中所述输入信号（x）通过导致所述输出信号（y）的数据传输系统的信号路径（100）。 本发明还提出了适用于执行各个方法的相应装置和系统。 本发明方法的特征包括在专用估计器的帮助下估计个体感知激励维度分数，将借助全参考模型获得的基本收听质量分数和维度分数整合到整体质量估计中， 并以规划，设计，优化，实施，分析和监测语音质量为目的，将整体质量得分和维度得分单独输出。

公开(公告)号：EP2410516B1

公开(公告)日：2013-02-13

申请号：EP11008485.2

申请日：2007-09-11

申请人： Deutsche Telekom AG ,  France Télécom

发明人： Barriac, Vincent Dipl.-Ing. ,  Côté, Nicolas Dipl.-Ing ,  Gautier-Turbin, Valérie Dr. ,  Möller, Sebastian Prof.Dr.-Ing ,  Raake, Alexander Dr.-Ing. ,  Wältermann, Marcel Dipl-Ing. ,  Heute, Ulrich ,  Scholz, Kirstin

IPC分类号： G10L19/00

CPC分类号： G10L25/69

摘要： In order to determine a speech quality measure related to a signal path of a data transmission system utilized for speech transmission the invention proposes methods for determining a speech quality measure of an output speech signal (y) with respect to an input speech signal (x), wherein said input signal (x) passes through a signal path (100) of a data transmission system resulting in said output signal (y). The invention further proposes respective devices and a system adapted to perform the respective methods. The characteristics of the inventive approach comprise an estimation of individual perceptually-motivated dimension scores with the help of dedicated estimators, integration of a basic listening quality score obtained with the help of a full-reference model and the dimension scores into an overall quality estimation, and separate output of the overall quality score and the dimension scores for the purpose of planning, designing, optimizing, implementing, analyzing and monitoring speech quality.