-
公开(公告)号：US20180075844A1
公开(公告)日：2018-03-15
申请号：US15646302
申请日：2017-07-11
Inventor： Dong Hyun KIM , Young Jik Lee , Sang Hun Kim , Seung Hi Kim , Min Kyu Lee , Mu Yeol Choi
IPC: G10L15/14 , G10L17/04 , G10L15/065
CPC classification number: G10L15/144 , G10L15/063 , G10L15/065 , G10L15/08 , G10L15/142 , G10L17/04 , G10L2015/0631
Abstract: A speech recognition method capable of automatic generation of phones according to the present invention includes: unsupervisedly learning a feature vector of speech data; generating a phone set by clustering acoustic features selected based on an unsupervised learning result; allocating a sequence of phones to the speech data on the basis of the generated phone set; and generating an acoustic model on the basis of the sequence of phones and the speech data to which the sequence of phones is allocated.
-
Patent Agency Ranking
公开(公告)号：US10108606B2
公开(公告)日：2018-10-23
申请号：US15214215
申请日：2016-07-19
Inventor： Seung Yun , Ki Hyun Kim , Sang Hun Kim , Yun Young Kim , Jeong Se Kim , Min Kyu Lee , Soo Jong Lee , Young Jik Lee , Mu Yeol Choi
IPC: G06F17/28 , G10L13/033 , G10L13/06 , G10L25/24 , G10L25/75
Abstract: Provided are an automatic interpretation system and method for generating a synthetic sound having characteristics similar to those of an original speaker's voice. The automatic interpretation system for generating a synthetic sound having characteristics similar to those of an original speaker's voice includes a speech recognition module configured to generate text data by performing speech recognition for an original speech signal of an original speaker and extract at least one piece of characteristic information among pitch information, vocal intensity information, speech speed information, and vocal tract characteristic information of the original speech, an automatic translation module configured to generate a synthesis-target translation by translating the text data, and a speech synthesis module configured to generate a synthetic sound of the synthesis-target translation.
-
公开(公告)号：US10298736B2
公开(公告)日：2019-05-21
申请号：US15202912
申请日：2016-07-06
Inventor： Min Kyu Lee , Sang Hun Kim , Young Ik Kim , Dong Hyun Kim , Mu Yeol Choi
Abstract: A voice signal processing apparatus includes: an input unit which receives a voice signal of a user; a detecting unit which detects an auxiliary signal; and a signal processing unit which transmits the voice signal to an external terminal in a first operation mode and transmits the voice signal and the auxiliary signal to the external terminal using the same or different protocols in a second operation mode.
-
公开(公告)号：US10249294B2
公开(公告)日：2019-04-02
申请号：US15646302
申请日：2017-07-11
Inventor： Dong Hyun Kim , Young Jik Lee , Sang Hun Kim , Seung Hi Kim , Min Kyu Lee , Mu Yeol Choi
IPC: G10L15/14 , G10L17/04 , G10L15/065 , G10L15/06 , G10L15/08
Abstract: A speech recognition method capable of automatic generation of phones according to the present invention includes: unsupervisedly learning a feature vector of speech data; generating a phone set by clustering acoustic features selected based on an unsupervised learning result; allocating a sequence of phones to the speech data on the basis of the generated phone set; and generating an acoustic model on the basis of the sequence of phones and the speech data to which the sequence of phones is allocated.
-
5.发明授权公开(公告)号：US11551012B2
公开(公告)日：2023-01-10
申请号：US16919748
申请日：2020-07-02
Inventor： Seung Yun , Sang Hun Kim , Min Kyu Lee , Yun Keun Lee , Mu Yeol Choi , Yeo Jeong Kim , Sang Kyu Park
Abstract: Provided are an apparatus and method for providing a personal assistant service based on automatic translation. The apparatus for providing a personal assistant service based on automatic translation includes an input section configured to receive a command of a user, a memory in which a program for providing a personal assistant service according to the command of the user is stored, and a processor configured to execute the program. The processor updates at least one of a speech recognition model, an automatic interpretation model, and an automatic translation model on the basis of an intention of the command of the user using a recognition result of the command of the user and provides the personal assistant service on the basis of an automatic translation call.
-
公开(公告)号：US10558763B2
公开(公告)日：2020-02-11
申请号：US16014203
申请日：2018-06-21
Inventor： Mu Yeol Choi , Min Kyu Lee , Sang Hun Kim , Seung Yun
IPC: G06F17/28 , G10L21/0208 , G10L25/84 , G10L25/93 , G10L25/69 , G10L21/0216
Abstract: An automatic translation device includes a communications module transmitting and receiving data to and from an ear-set device including a speaker, a first microphone, and a second microphone, a memory storing a program generating a result of translation using a dual-channel audio signal, and a processor executing the program stored in the memory. When the program is executed, the processor compares a first audio signal including a voice signal of a user, received using the first microphone, with a second audio signal including a noise signal and the voice signal of the user, received using the second microphone, and entirely or selectively extracting the voice signal of the user from the first and second audio signals, based on a result of the comparison, to perform automatic translation.
-
-
-
-
-
Search Results
6
records
(took 0.021 seconds)
