CN110473557A - 一种基于深度自编码器的语音信号编解码方法 - Google Patents
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Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN111797916A (zh) * | 2020-06-30 | 2020-10-20 | 东华大学 | 一种恒星光谱分类方法 |
CN112115922A (zh) * | 2020-09-27 | 2020-12-22 | 天津工业大学 | 一种增强深度特征学习的旋转机械故障诊断方法 |
CN112331230A (zh) * | 2020-11-17 | 2021-02-05 | 平安科技(深圳)有限公司 | 一种欺诈行为识别方法、装置、计算机设备及存储介质 |
CN113642709A (zh) * | 2021-08-16 | 2021-11-12 | 扬州大学 | 一种基于自编码器的数据重建方法 |
CN113794536A (zh) * | 2021-09-15 | 2021-12-14 | 苏州米特希赛尔人工智能有限公司 | 人工智能信道编解码方法与装置 |
CN114400023A (zh) * | 2022-01-22 | 2022-04-26 | 天津中科听芯科技有限公司 | 一种检测助听器语音质量的方法及设备 |
CN119170025A (zh) * | 2024-11-19 | 2024-12-20 | 上海岩芯数智人工智能科技有限公司 | 一种解码器、音频离散化重建的系统、方法及存储介质 |
Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105070293A (zh) * | 2015-08-31 | 2015-11-18 | 武汉大学 | 基于深度神经网络的音频带宽扩展编码解码方法及装置 |
CN106203624A (zh) * | 2016-06-23 | 2016-12-07 | 上海交通大学 | 基于深度神经网络的矢量量化系统及方法 |
US20170076719A1 (en) * | 2015-09-10 | 2017-03-16 | Samsung Electronics Co., Ltd. | Apparatus and method for generating acoustic model, and apparatus and method for speech recognition |
CN106782511A (zh) * | 2016-12-22 | 2017-05-31 | 太原理工大学 | 修正线性深度自编码网络语音识别方法 |
JP2017151230A (ja) * | 2016-02-23 | 2017-08-31 | 国立大学法人豊橋技術科学大学 | 音声変換装置および音声変換方法ならびに計算機プログラム |
CN108171283A (zh) * | 2017-12-31 | 2018-06-15 | 厦门大学 | 一种基于结构化语义嵌入的图像内容自动描述方法 |
CN108922559A (zh) * | 2018-07-06 | 2018-11-30 | 华南理工大学 | 基于语音时频变换特征和整数线性规划的录音终端聚类方法 |
CN109346063A (zh) * | 2018-10-12 | 2019-02-15 | 电子科技大学 | 一种语音数据增强方法 |
CN109545227A (zh) * | 2018-04-28 | 2019-03-29 | 华中师范大学 | 基于深度自编码网络的说话人性别自动识别方法及系统 |
CN109559329A (zh) * | 2018-11-28 | 2019-04-02 | 陕西师范大学 | 一种基于深度去噪自动编码器的粒子滤波跟踪方法 |
JP2019078864A (ja) * | 2017-10-24 | 2019-05-23 | 日本電信電話株式会社 | 楽音強調装置、畳み込みオートエンコーダ学習装置、楽音強調方法、プログラム |
CN109800677A (zh) * | 2018-12-29 | 2019-05-24 | 西安交通大学 | 一种跨平台掌纹识别方法 |
EP3502973A1 (en) * | 2017-12-19 | 2019-06-26 | InterDigital CE Patent Holdings | Neural network and method for training the neural network, corresponding computer program products and devices |
WO2019138897A1 (ja) * | 2018-01-10 | 2019-07-18 | ソニー株式会社 | 学習装置および方法、並びにプログラム |
CN110033101A (zh) * | 2019-03-07 | 2019-07-19 | 华中科技大学 | 基于融合特征的知识图谱的水电机组故障诊断方法和系统 |
-
2019
- 2019-08-22 CN CN201910777131.3A patent/CN110473557B/zh active Active
Patent Citations (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN105070293A (zh) * | 2015-08-31 | 2015-11-18 | 武汉大学 | 基于深度神经网络的音频带宽扩展编码解码方法及装置 |
US20170076719A1 (en) * | 2015-09-10 | 2017-03-16 | Samsung Electronics Co., Ltd. | Apparatus and method for generating acoustic model, and apparatus and method for speech recognition |
JP2017151230A (ja) * | 2016-02-23 | 2017-08-31 | 国立大学法人豊橋技術科学大学 | 音声変換装置および音声変換方法ならびに計算機プログラム |
CN106203624A (zh) * | 2016-06-23 | 2016-12-07 | 上海交通大学 | 基于深度神经网络的矢量量化系统及方法 |
CN106782511A (zh) * | 2016-12-22 | 2017-05-31 | 太原理工大学 | 修正线性深度自编码网络语音识别方法 |
JP2019078864A (ja) * | 2017-10-24 | 2019-05-23 | 日本電信電話株式会社 | 楽音強調装置、畳み込みオートエンコーダ学習装置、楽音強調方法、プログラム |
EP3502973A1 (en) * | 2017-12-19 | 2019-06-26 | InterDigital CE Patent Holdings | Neural network and method for training the neural network, corresponding computer program products and devices |
CN108171283A (zh) * | 2017-12-31 | 2018-06-15 | 厦门大学 | 一种基于结构化语义嵌入的图像内容自动描述方法 |
WO2019138897A1 (ja) * | 2018-01-10 | 2019-07-18 | ソニー株式会社 | 学習装置および方法、並びにプログラム |
CN109545227A (zh) * | 2018-04-28 | 2019-03-29 | 华中师范大学 | 基于深度自编码网络的说话人性别自动识别方法及系统 |
CN108922559A (zh) * | 2018-07-06 | 2018-11-30 | 华南理工大学 | 基于语音时频变换特征和整数线性规划的录音终端聚类方法 |
CN109346063A (zh) * | 2018-10-12 | 2019-02-15 | 电子科技大学 | 一种语音数据增强方法 |
CN109559329A (zh) * | 2018-11-28 | 2019-04-02 | 陕西师范大学 | 一种基于深度去噪自动编码器的粒子滤波跟踪方法 |
CN109800677A (zh) * | 2018-12-29 | 2019-05-24 | 西安交通大学 | 一种跨平台掌纹识别方法 |
CN110033101A (zh) * | 2019-03-07 | 2019-07-19 | 华中科技大学 | 基于融合特征的知识图谱的水电机组故障诊断方法和系统 |
Non-Patent Citations (4)
Title |
---|
HUANG GUOJIE: ""Enhacned variational Auto-encoder for voice Conversion using Non-parallel corpora"", 《ICSP》 * |
JIANFENG WU ET AL: ""Vector Quantization of High-Dimensional Speech Spectra Using Deep Neural Network"", 《IEICE TRANS》 * |
JU ZHOU: "" a hybrid learning model based on auto-encoder"", 《ICIEA》 * |
李涛: ""深度神经网络的语音深度特征提取方法"", 《声学技术》 * |
Cited By (12)
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CN111797916A (zh) * | 2020-06-30 | 2020-10-20 | 东华大学 | 一种恒星光谱分类方法 |
CN111797916B (zh) * | 2020-06-30 | 2024-07-19 | 东华大学 | 一种恒星光谱分类方法 |
CN112115922A (zh) * | 2020-09-27 | 2020-12-22 | 天津工业大学 | 一种增强深度特征学习的旋转机械故障诊断方法 |
CN112331230A (zh) * | 2020-11-17 | 2021-02-05 | 平安科技(深圳)有限公司 | 一种欺诈行为识别方法、装置、计算机设备及存储介质 |
CN112331230B (zh) * | 2020-11-17 | 2024-07-05 | 平安科技(深圳)有限公司 | 一种欺诈行为识别方法、装置、计算机设备及存储介质 |
CN113642709A (zh) * | 2021-08-16 | 2021-11-12 | 扬州大学 | 一种基于自编码器的数据重建方法 |
CN113642709B (zh) * | 2021-08-16 | 2023-11-10 | 扬州大学 | 一种基于自编码器的数据重建方法 |
CN113794536A (zh) * | 2021-09-15 | 2021-12-14 | 苏州米特希赛尔人工智能有限公司 | 人工智能信道编解码方法与装置 |
CN113794536B (zh) * | 2021-09-15 | 2024-02-23 | 苏州米特希赛尔人工智能有限公司 | 人工智能信道编解码方法与装置 |
CN114400023A (zh) * | 2022-01-22 | 2022-04-26 | 天津中科听芯科技有限公司 | 一种检测助听器语音质量的方法及设备 |
CN114400023B (zh) * | 2022-01-22 | 2024-09-17 | 天津中科听芯科技有限公司 | 一种检测助听器语音质量的方法及设备 |
CN119170025A (zh) * | 2024-11-19 | 2024-12-20 | 上海岩芯数智人工智能科技有限公司 | 一种解码器、音频离散化重建的系统、方法及存储介质 |
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