公开(公告)号：US10255907B2

公开(公告)日：2019-04-09

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 ,  G10L15/16 ,  G10L15/10 ,  G10L15/06 ,  G10L25/51

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.