KR1020220013850 발화 영상 생성 방법 및 장치

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Republic of Korea

Application Number 1020200093374

Application Date 27.07.2020

Publication Number 1020220013850

Publication Date 04.02.2022

Publication Kind A

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Applicants 주식회사 딥브레인에이아이

Inventors 채경수
황금별

Agents 두호특허법인

Title

(KO) 발화 영상 생성 방법 및 장치

Abstract

(KO) 발화 영상 생성 방법 및 장치가 개시된다. 개시되는 일 실시예에 따른 발화 영상 생성 장치는, 하나 이상의 프로세서들, 및 하나 이상의 프로세서들에 의해 실행되는 하나 이상의 프로그램들을 저장하는 메모리를 구비한 발화 영상 생성 장치로서, 인물의 발화 영상을 입력으로 하여 영상 특징을 추출하고, 추출한 영상 특징으로부터 발화 영상을 복원하도록 하는 제1 머신 러닝 모델 및 인물의 발화 오디오 신호를 입력으로 하여 영상 특징을 예측하도록 하는 제2 머신 러닝 모델을 포함한다.

G	PHYSICS
10	MUSICAL INSTRUMENTS; ACOUSTICS
L	SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
21	Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
06	Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
10	Transforming into visible information

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
N	COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3	Computer systems based on biological models
02	using neural network models
04	Architecture, e.g. interconnection topology

G	PHYSICS
06	COMPUTING; CALCULATING OR COUNTING
N	COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3	Computer systems based on biological models
02	using neural network models
08	Learning methods

G	PHYSICS
10	MUSICAL INSTRUMENTS; ACOUSTICS
L	SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
25	Speech or voice analysis techniques not restricted to a single one of groups G10L15/-G10L21/129
27	characterised by the analysis technique
30	using neural networks

G	PHYSICS
10	MUSICAL INSTRUMENTS; ACOUSTICS
L	SPEECH ANALYSIS OR SYNTHESIS; SPEECH RECOGNITION; SPEECH OR VOICE PROCESSING; SPEECH OR AUDIO CODING OR DECODING
21	Processing of the speech or voice signal to produce another audible or non-audible signal, e.g. visual or tactile, in order to modify its quality or its intelligibility
06	Transformation of speech into a non-audible representation, e.g. speech visualisation or speech processing for tactile aids
10	Transforming into visible information

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1. KR1020220013850 - 발화 영상 생성 방법 및 장치

G	PHYSICS
06	COMPUTING; CALCULATING; COUNTING
N	COMPUTER SYSTEMS BASED ON SPECIFIC COMPUTATIONAL MODELS
3	Computer systems based on biological models
02	using neural network models
04	Architectures, e.g. interconnection topology
0454	using a combination of multiple neural nets

H	ELECTRICITY
04	ELECTRIC COMMUNICATION TECHNIQUE
N	PICTORIAL COMMUNICATION, e.g. TELEVISION
21	Selective content distribution, e.g. interactive television or video on demand [VOD]
40	Client devices specifically adapted for the reception of or interaction with content, e.g. set-top-box [STB]; Operations thereof
43	Processing of content or additional data, e.g. demultiplexing additional data from a digital video stream; Elementary client operations, e.g. monitoring of home network or synchronising decoder's clock; Client middleware
4302	Content synchronisation processes, e.g. decoder synchronisation
4307	Synchronising the rendering of multiple content streams or additional data on devices, e.g. synchronisation of audio on a mobile phone with the video output on the TV screen