会员体验
专利管家(专利管理)
工作空间(专利管理)
风险监控(情报监控)
数据分析(专利分析)
侵权分析(诉讼无效)
联系我们
交流群
官方交流:
QQ群: 891211   
微信请扫码    >>>
现在联系顾问~
热词
    • 60. 发明申请
    • SYSTEMS AND METHODS FOR SOURCE SIGNAL SEPARATION
    • 用于信号分离的系统和方法
    • US20170004844A1
    • 2017-01-05
    • US15266564
    • 2016-09-15
    • KAONYX LABS LLC
    • Kevin M. ShortBrian T. Hone
    • G10L21/0272G06F17/30G10L15/14G06F19/28G10L15/26G10L15/02
    • G10L21/0272G01S3/02G01S3/74G01S3/8006G01S7/288G01S13/723G01S13/88G01S13/89G01S2007/2883G06F16/636G10L13/02G10L15/02G10L15/14G10L15/26G10L25/18G10L2015/025G16B50/00H04R3/00
    • A method includes receiving an input signal comprising an original domain signal and creating a first window data set and a second window data set from the signal, wherein an initiation of the second window data set is offset from an initiation of the first window data set, converting the first window data set and the second window data set to a frequency domain and storing the resulting data as data in a second domain different from the original domain, performing complex spectral phase evolution (CSPE) on the second domain data to estimate component frequencies of the first and second window data sets, using the component frequencies estimated in the CSPE, sampling a set of second-domain high resolution windows to select a mathematical representation comprising a second-domain high resolution window that fits at least one of the amplitude, phase, amplitude modulation and frequency modulation of a component of an underlying signal wherein the component comprises at least one oscillator peak, generating an output signal from the mathematical representation of the original signal as at least one of: an audio file; one or more audio signal components; and one or more speech vectors and outputting the output signal to an external system.
    • 一种方法包括:从所述信号接收包括原始域信号并创建第一窗口数据集和第二窗口数据集的输入信号,其中所述第二窗口数据集的启动偏离所述第一窗口数据集的启动, 将第一窗口数据集和第二窗口数据集合转换为频域并将得到的数据作为数据存储在与原始域不同的第二域中,对第二域数据执行复谱分析相位演算(CSPE)以估计分量频率 使用在CSPE中估计的分量频率,对一组第二域高分辨率窗口进行采样以选择包括二维高分辨率窗口的数学表示,所述第二域高分辨率窗口适合幅度, 相位,幅度调制和底层信号的分量的频率调制,其中该组件包括至少一个振荡 r峰值,从原始信号的数学表示生成输出信号,作为音频文件中的至少一个; 一个或多个音频信号分量; 和一个或多个语音向量,并将输出信号输出到外部系统。