CN103035238A - 音频数据的编码方法及解码方法 - Google Patents
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Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104318927A (zh) * | 2014-11-04 | 2015-01-28 | 东莞市北斗时空通信科技有限公司 | 一种抗噪声的低速率语音编码方法及解码方法 |
CN104934043A (zh) * | 2015-06-17 | 2015-09-23 | 广东欧珀移动通信有限公司 | 音频处理方法及装置 |
CN106024006A (zh) * | 2016-04-29 | 2016-10-12 | 天津大学 | 基于小波变换的鲸类叫声信号去噪方法和装置 |
CN106328125A (zh) * | 2016-10-28 | 2017-01-11 | 许昌学院 | 一种河南方言语音识别系统 |
CN106710606A (zh) * | 2016-12-29 | 2017-05-24 | 百度在线网络技术(北京)有限公司 | 基于人工智能的语音处理方法及装置 |
CN108583592A (zh) * | 2017-12-30 | 2018-09-28 | 西安市地下铁道有限责任公司 | 一种地铁乘务作业信息采集智能检测方法 |
CN109754817A (zh) * | 2017-11-02 | 2019-05-14 | 北京三星通信技术研究有限公司 | 信号处理方法及终端设备 |
CN109961775A (zh) * | 2017-12-15 | 2019-07-02 | 中国移动通信集团安徽有限公司 | 基于hmm模型的方言识别方法、装置、设备及介质 |
CN110085245A (zh) * | 2019-04-09 | 2019-08-02 | 武汉大学 | 一种基于声学特征转换的语音清晰度增强方法 |
CN110992989A (zh) * | 2019-12-06 | 2020-04-10 | 广州国音智能科技有限公司 | 语音采集方法、装置及计算机可读存储介质 |
CN111402908A (zh) * | 2020-03-30 | 2020-07-10 | Oppo广东移动通信有限公司 | 语音处理方法、装置、电子设备和存储介质 |
CN111583898A (zh) * | 2020-05-26 | 2020-08-25 | 舒伟伟 | 一种空间环境多方位选择性降噪系统及方法 |
CN111739543A (zh) * | 2020-05-25 | 2020-10-02 | 杭州涂鸦信息技术有限公司 | 音频编码方法的调试方法及其相关装置 |
CN113284514A (zh) * | 2021-05-19 | 2021-08-20 | 北京大米科技有限公司 | 音频处理方法和装置 |
CN113611284A (zh) * | 2021-08-06 | 2021-11-05 | 工银科技有限公司 | 语音库构建方法、识别方法、构建系统和识别系统 |
CN114566174A (zh) * | 2022-04-24 | 2022-05-31 | 北京百瑞互联技术有限公司 | 一种优化语音编码的方法、装置、系统、介质及设备 |
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CN101548285A (zh) * | 2007-10-04 | 2009-09-30 | 株式会社东芝 | 自动语音识别方法和设备 |
CN102576529A (zh) * | 2009-11-20 | 2012-07-11 | 印度科学院 | 针对多个模式的联合解码使用多模式维特比算法的系统和方法 |
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CN101548285A (zh) * | 2007-10-04 | 2009-09-30 | 株式会社东芝 | 自动语音识别方法和设备 |
CN102576529A (zh) * | 2009-11-20 | 2012-07-11 | 印度科学院 | 针对多个模式的联合解码使用多模式维特比算法的系统和方法 |
Non-Patent Citations (2)
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TOKUDA K.,ET AL.: "A very low bit rate speech coder using HMM-based speech recognition/synthesis techniques", 《ACOUSTICS, SPEECH AND SIGNAL PROCESSING, 1998. PROCEEDINGS OF THE 1998 IEEE INTERNATIONAL CONFERENCE ON》, vol. 2, 15 May 1998 (1998-05-15), pages 609 - 612 * |
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Cited By (22)
Publication number | Priority date | Publication date | Assignee | Title |
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CN104318927A (zh) * | 2014-11-04 | 2015-01-28 | 东莞市北斗时空通信科技有限公司 | 一种抗噪声的低速率语音编码方法及解码方法 |
CN104934043A (zh) * | 2015-06-17 | 2015-09-23 | 广东欧珀移动通信有限公司 | 音频处理方法及装置 |
CN106024006A (zh) * | 2016-04-29 | 2016-10-12 | 天津大学 | 基于小波变换的鲸类叫声信号去噪方法和装置 |
CN106328125A (zh) * | 2016-10-28 | 2017-01-11 | 许昌学院 | 一种河南方言语音识别系统 |
CN106328125B (zh) * | 2016-10-28 | 2023-08-04 | 许昌学院 | 一种河南方言语音识别系统 |
CN106710606A (zh) * | 2016-12-29 | 2017-05-24 | 百度在线网络技术(北京)有限公司 | 基于人工智能的语音处理方法及装置 |
CN106710606B (zh) * | 2016-12-29 | 2019-11-08 | 百度在线网络技术(北京)有限公司 | 基于人工智能的语音处理方法及装置 |
CN109754817A (zh) * | 2017-11-02 | 2019-05-14 | 北京三星通信技术研究有限公司 | 信号处理方法及终端设备 |
CN109961775A (zh) * | 2017-12-15 | 2019-07-02 | 中国移动通信集团安徽有限公司 | 基于hmm模型的方言识别方法、装置、设备及介质 |
CN108583592A (zh) * | 2017-12-30 | 2018-09-28 | 西安市地下铁道有限责任公司 | 一种地铁乘务作业信息采集智能检测方法 |
CN110085245B (zh) * | 2019-04-09 | 2021-06-15 | 武汉大学 | 一种基于声学特征转换的语音清晰度增强方法 |
CN110085245A (zh) * | 2019-04-09 | 2019-08-02 | 武汉大学 | 一种基于声学特征转换的语音清晰度增强方法 |
CN110992989A (zh) * | 2019-12-06 | 2020-04-10 | 广州国音智能科技有限公司 | 语音采集方法、装置及计算机可读存储介质 |
CN110992989B (zh) * | 2019-12-06 | 2022-05-27 | 广州国音智能科技有限公司 | 语音采集方法、装置及计算机可读存储介质 |
CN111402908A (zh) * | 2020-03-30 | 2020-07-10 | Oppo广东移动通信有限公司 | 语音处理方法、装置、电子设备和存储介质 |
CN111739543A (zh) * | 2020-05-25 | 2020-10-02 | 杭州涂鸦信息技术有限公司 | 音频编码方法的调试方法及其相关装置 |
CN111583898A (zh) * | 2020-05-26 | 2020-08-25 | 舒伟伟 | 一种空间环境多方位选择性降噪系统及方法 |
CN111583898B (zh) * | 2020-05-26 | 2021-06-29 | 苏州双福智能科技有限公司 | 一种空间环境多方位选择性降噪系统及方法 |
CN113284514A (zh) * | 2021-05-19 | 2021-08-20 | 北京大米科技有限公司 | 音频处理方法和装置 |
CN113611284A (zh) * | 2021-08-06 | 2021-11-05 | 工银科技有限公司 | 语音库构建方法、识别方法、构建系统和识别系统 |
CN113611284B (zh) * | 2021-08-06 | 2024-05-07 | 工银科技有限公司 | 语音库构建方法、识别方法、构建系统和识别系统 |
CN114566174A (zh) * | 2022-04-24 | 2022-05-31 | 北京百瑞互联技术有限公司 | 一种优化语音编码的方法、装置、系统、介质及设备 |
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Effective date of registration: 20190527 Address after: 310019 1105, 11 / F, 4 building, 9 Ring Road, Jianggan District nine, Hangzhou, Zhejiang. Patentee after: Limit element (Hangzhou) intelligent Polytron Technologies Inc Address before: 100190 Zhongguancun East Road, Haidian District, Haidian District, Beijing Patentee before: Institute of Automation, Chinese Academy of Sciences |
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Address after: 310019 1105, 11 / F, 4 building, 9 Ring Road, Jianggan District nine, Hangzhou, Zhejiang. Patentee after: Zhongke extreme element (Hangzhou) Intelligent Technology Co., Ltd Address before: 310019 1105, 11 / F, 4 building, 9 Ring Road, Jianggan District nine, Hangzhou, Zhejiang. Patentee before: Limit element (Hangzhou) intelligent Polytron Technologies Inc. |