公开(公告)号：US20160358600A1

公开(公告)日：2016-12-08

申请号：US14846650

申请日：2015-09-04

Applicant: Apple Inc.

Inventor： Udhyakumar NALLASAMY ,  Sachin S. KAJAREKAR ,  Matthias PAULIK ,  Matthew SEIGEL

IPC: G10L15/07 ,  G10L15/10 ,  G10L15/16

CPC classification number: G10L15/07 ,  G10L15/063 ,  G10L15/10 ,  G10L15/16 ,  G10L25/51 ,  G10L2015/0631

Abstract: Systems and processes for automatic accent detection are provided. In accordance with one example, a method includes, at an electronic device with one or more processors and memory, receiving a user input, determining a first similarity between a representation of the user input and a first acoustic model of a plurality of acoustic models, and determining a second similarity between the representation of the user input and a second acoustic model of the plurality of acoustic models. The method further includes determining whether the first similarity is greater than the second similarity. In accordance with a determination that the first similarity is greater than the second similarity, the first acoustic model may be selected; and in accordance with a determination that the first similarity is not greater than the second similarity, the second acoustic model may be selected.

Abstract translation: 提供了自动重音检测的系统和过程。 根据一个示例，一种方法包括在具有一个或多个处理器和存储器的电子设备处接收用户输入，确定用户输入的表示与多个声学模型的第一声学模型之间的第一相似度， 以及确定所述用户输入的表示与所述多个声学模型的第二声学模型之间的第二相似度。 该方法还包括确定第一相似度是否大于第二相似度。 根据第一相似度大于第二相似度的确定，可以选择第一声学模型; 并且根据第一相似度不大于第二相似度的确定，可以选择第二声学模型。