JP2014146941A5 - - Google Patents

Download PDF

Info

Publication number
JP2014146941A5
JP2014146941A5 JP2013013834A JP2013013834A JP2014146941A5 JP 2014146941 A5 JP2014146941 A5 JP 2014146941A5 JP 2013013834 A JP2013013834 A JP 2013013834A JP 2013013834 A JP2013013834 A JP 2013013834A JP 2014146941 A5 JP2014146941 A5 JP 2014146941A5
Authority
JP
Japan
Prior art keywords
stereo
noise reduction
frequency
broadcast
weighting coefficient
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
JP2013013834A
Other languages
English (en)
Japanese (ja)
Other versions
JP6078358B2 (ja
JP2014146941A (ja
Filing date
Publication date
Application filed filed Critical
Priority to JP2013013834A priority Critical patent/JP6078358B2/ja
Priority claimed from JP2013013834A external-priority patent/JP6078358B2/ja
Publication of JP2014146941A publication Critical patent/JP2014146941A/ja
Publication of JP2014146941A5 publication Critical patent/JP2014146941A5/ja
Application granted granted Critical
Publication of JP6078358B2 publication Critical patent/JP6078358B2/ja
Active legal-status Critical Current
Anticipated expiration legal-status Critical

Links

JP2013013834A 2013-01-29 2013-01-29 ノイズ低減装置、放送受信装置及びノイズ低減方法 Active JP6078358B2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2013013834A JP6078358B2 (ja) 2013-01-29 2013-01-29 ノイズ低減装置、放送受信装置及びノイズ低減方法

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP2013013834A JP6078358B2 (ja) 2013-01-29 2013-01-29 ノイズ低減装置、放送受信装置及びノイズ低減方法

Publications (3)

Publication Number Publication Date
JP2014146941A JP2014146941A (ja) 2014-08-14
JP2014146941A5 true JP2014146941A5 (cg-RX-API-DMAC7.html) 2016-03-10
JP6078358B2 JP6078358B2 (ja) 2017-02-08

Family

ID=51426866

Family Applications (1)

Application Number Title Priority Date Filing Date
JP2013013834A Active JP6078358B2 (ja) 2013-01-29 2013-01-29 ノイズ低減装置、放送受信装置及びノイズ低減方法

Country Status (1)

Country Link
JP (1) JP6078358B2 (cg-RX-API-DMAC7.html)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN112447166B (zh) * 2019-08-16 2024-09-10 阿里巴巴集团控股有限公司 一种针对目标频谱矩阵的处理方法及装置
CN113365176B (zh) * 2020-03-03 2023-04-28 华为技术有限公司 一种实现主动噪声消除的方法、装置和电子设备
CN116320123B (zh) * 2022-08-11 2024-03-08 荣耀终端有限公司 一种语音信号的输出方法和电子设备

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3370716B2 (ja) * 1993-01-22 2003-01-27 クラリオン株式会社 Ｆｍステレオの帯域分割による信号処理回路
EP1206043B1 (en) * 2000-11-08 2009-12-23 Sony Deutschland GmbH Noise reduction in a stereo receiver

Similar Documents

Publication Publication Date Title
JP5641186B2 (ja) 雑音抑圧装置およびプログラム
ES2966063T3 (es) Separación de fuentes mediante una estimación y control de la calidad de sonido
RU2014127177A (ru) Кодер и декодер звукового сигнала, способ генерирования управляющих данных из звукового сигнала и способ декодирования битового потока
JP2015531084A5 (cg-RX-API-DMAC7.html)
RU2016101521A (ru) Устройство и способ для генерации адаптивной формы спектра комфотного шума
RU2013131774A (ru) Устройство и способ для разложения входного сигнала с использованием понижающего микшера
RU2018108586A (ru) Распределение битов, кодирование и декодирование аудио
JP2010014914A (ja) 音声強調装置
RU2015138115A (ru) Системы и способы выполнения шумовой модуляции и регулировки усиления
JP2021060609A (ja) 音声／オーディオ信号を処理するための方法および装置
JP6339896B2 (ja) 雑音抑圧装置および雑音抑圧方法
RU2662693C2 (ru) Устройство декодирования, устройство кодирования, способ декодирования и способ кодирования
JP2014146941A5 (cg-RX-API-DMAC7.html)
MY165852A (en) Method and arrangement for damping dominant frequencies in an audio signal
MY167843A (en) Method and arrangement for damping of dominant frequencies in an audio signal
CN102243876B (zh) 预测残差信号的量化编码方法及装置
KR102378207B1 (ko) 오디오 신호들을 정제하는 멀티 오럴 mmse 분석 기술들
WO2014192675A1 (ja) 信号処理装置及び信号処理方法
Francombe et al. Modelling listener distraction resulting from audio-on-audio interference
JP5609157B2 (ja) 係数設定装置および雑音抑圧装置
JP6078358B2 (ja) ノイズ低減装置、放送受信装置及びノイズ低減方法
US9871497B2 (en) Processing audio signal to produce enhanced audio signal
JP6531418B2 (ja) 信号処理装置
CN108174614A (zh) 用于对致损耗地压缩的音频信号进行处理的方法和设备
JP6244652B2 (ja) 音声処理装置及びプログラム