科研成果

2018
曲天书, 吴玺宏, 张梦帆.; 2018. 一种基于深度神经网络的个性化头相关传输函数建模方法. China patent CN ZL201810182617.8.Abstract
本发明公开了一种基于深度神经网络的个性化头相关传输函数建模方法。本方法是基于空间主成分分析对HRTF数据进行分解,将分解得到空间主成分、空间主成分系数和平均空间函数分别用神经网络建模,其中,空间主成分和平均空间函数只与空间方向有关,空间主成分系数是频率和被试个性化特征参数的函数;本发明用深层神经网络对空间主成分,平均空间函数和双耳时间差分别建模,将水平角及仰角等空间方向信息引入网络输入层;同时,用神经网络基于人体测量参数对空间主成分系数建模。基于上述模型,可根据被试少量的人体测量参数,得到其在空间任意方向个性化的HRTF。
曲天书, 吴玺宏, 葛钟书.; 2018. 一种基于扬声器阵列的虚拟听觉环境可听化实现方法及系统. China patent CN ZL201810066540.8.
曲天书, 吴玺宏, 高山.; 2018. 一种应用于多声源环境的分频定位方法. China patent CN ZL201810004440.2.
2017
曲天书, 吴玺宏, 黄炎坤.; 2017. 一种基于神经网络的声源定位方法. China patent CN ZL201711428934.5.
Gao S, Wu X, Qu T. The microphone array arrangement method for high order Ambisonics recordings. 7th International Conference on Intelligence Science and Big Data Engineering. 2017;10559:3-10.
曲天书, 吴玺宏, 黄庆博.; 2017. 一种面向频带扩展的生成式对抗网络训练方法及音频编码、解码方法. China patent CN ZL201710992311.4.
Gao Y, Wang Q, Ding Y, Wang C, Li H, Wu X, Qu T, Li L. Selective Attention Enhances Beta-Band Cortical Oscillation to Speech under “Cocktail-Party”Listening Conditions. Frontiers in Human Neuroscience. 2017;11:Artical 34.
曲天书, 吴玺宏, 宋涛.; 2017. 一种基于声传递函数的声源定位方法. China patent CN ZL201710198420.9.
曲天书, 吴玺宏, 黄智超.; 2017. 一种面向不规则扬声器摆放的Ambisonics匹配投影解码方法. China patent CN ZL201710283323.X.
2016
Qu T, Huang Q, Huang Y, Li L, Wu X. An Accurate Decorrelation Method for Parametric Stereo Coding, in the 5th International Conference on Audio, Language and Image Processing. Shanghai, China; 2016:283.
Zhang M, Zhu F, Qu T, Wu X. An asynchronous HRTF measurement method based on phase alignment, in Proceedings of the 22nd International Congress on Acoustics. Buenos Airs, Argentina; 2016:342.
Huang Z, Gao S, Qu T, Li L, Wu X. An environment adaptive loudspeaker calibration method for Ambisonics decoding system, in the 5th International Conference on Audio, Language and Image Processing. Shanghai, China; 2016:277.
Huang Q, Qu T, Li L, Wu X. Inter-channeltransferfunctionbased parametric stereo coding system, in Proceedings of the 22nd International Congress on Acoustics. Buenos Airs, Argentina; 2016:125.
Song T, Chen J, Zhang DB, Qu T, Wu X. A sound source localization algorithm using microphone array with rigid body, in Proceedings of the 22nd International Congress on Acoustics. Buenos Airs, Argentina; 2016:352.
曲天书, 吴玺宏, 张梦帆, 朱风云.; 2016. 一种基于相位补偿的异步头相关传输函数测量方法. China patent CN ZL201610243270.4.
曲天书, 吴玺宏, 张爽, 黄庆博.; 2016. 基于理想软阈值掩模IRM的多音频对象编解码方法. China patent CN 201610861273.4.
2015
Kong LZ, Xie ZL, Lu LX, Qu TS, Wu XH, Yan J, Li L. Similar impacts of the interaural delay and interaural correlation on binaural gap detection. PLOS ONE. 2015;10(6):e0126342.
曲天书, 吴玺宏, 高山.; 2015. 一种3D录音系统球面麦克风阵列分布方法. China patent CN ZL201510795213.2.
曲天书, 吴玺宏, 黄智超.; 2015. 一种三维环绕声重放系统的扬声器环境自适应校准方法. China patent CN ZL201510490058.3.
曲天书, 吴玺宏, 黄庆博.; 2015. 一种基于声道间传递函数的参数立体声编码、解码方法. China patent CN ZL201510915572.7.

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