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FIR filter design is often the linear phase, but it is not minimum phase, so it...
FIR滤波器设计中往往是线性相位，但不是最小相位，所以它的零点有部分在单位圆外。把单位圆外的零点映射到单位圆内，构成最小相位滤波器。-FIR filter design is often the linear phase, but it is not minimum phase, so it has some of the zeros outside the unit circle. To zero outside the unit circle is mapped to the unit circle, the minimum-phase filter constituted.
- 2022-07-25 01:15:50下载
- 积分：1
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实验指南板61本书，对语音识别更有用。合适的…
61板实验指导书，对语音识别比较有用。适合初学者-Experimental guide plate 61 books, more useful for speech recognition. Suitable for beginners
- 2023-06-12 06:05:03下载
- 积分：1
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语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音...
语音信号的频域处理,语音虽然是一个时变、非平稳的随机过程。但在短时间内可近似看作是平稳的。因此如果能从带噪语音的短时谱中估计出“纯净”语音的短时谱，即可达到语音增强的目的。由于噪声也是随机过程，因此这种估计只能建立在统计模型基础上。利用人耳感知对语音频谱分量的相位不敏感的特性，这类语音增强算法主要针对短时谱的幅度估计。
-voice signals in the frequency domain processing, voice is a time-varying, nonstationary random process. But in a short period of time can be approximated as smooth. So if Noisy Speech from the short-term spectrum estimate "pure" voice of the short-term spectrum, and reached speech enhancement purposes. As the noise is random process, which can only be estimated based on statistical models based on. Use ear perception of voice spectrum component of the phase sensitive to the characteristics of such speech enhancement algorithms targeted at the rate of short-term spectral estimation.
- 2023-04-29 12:00:03下载
- 积分：1
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这个程序不错
这个程序不错-This procedure is true
- 2022-10-20 19:25:11下载
- 积分：1
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WAVE文件作为多媒体中使用的声波文件格式之一，它是以RIFF格式为标准的。RIFF是英文Resource Interchange File Format的缩写...
WAVE文件作为多媒体中使用的声波文件格式之一，它是以RIFF格式为标准的。RIFF是英文Resource Interchange File Format的缩写，每个WAVE文件的头四个字节便是“RIFF”。WAVE文件由文件头和数据体两大部分组成。其中文件头又分为RIFF／WAV文件标识段和声音数据格式说明段两部分。WAVE文件各部分内容及格式见附表。-WAVE as a multimedia documents used in the acoustic format, it is based on RIFF format as a standard. RIFF English Resource Interchange File Format of the initials, each WAVE document for the first four bytes is "RIFF." WAVE document from the document and data on the first two major components. The first document which is divided into RIFF/logo of WAV files and voice data formats note of two parts. WAVE part of the document content and format of the attached tables.
- 2023-03-10 06:55:03下载
- 积分：1
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Christine Weber
Christine Weber-Fox
Neural Systems for Sentence Processing in Stuttering
J Speech Lang Hear Res, Aug 2001 44: 814 - 825.
-Christine Weber-Fox
Neural Systems for Sentence Processing in Stuttering
J Speech Lang Hear Res, Aug 2001 44: 814- 825.
- 2022-03-02 03:24:44下载
- 积分：1
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对语音识别中的声音信息作能量谱分析，得到频谱图，统计所有声音信息中的频率性质。...
对语音识别中的声音信息作能量谱分析，得到频谱图，统计所有声音信息中的频率性质。-poweranalysis
- 2022-08-20 16:34:35下载
- 积分：1
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directshow 实现wave文件的播放
directshow 实现wave文件的播放
-directshow achieve wave broadcast documents
- 2022-07-04 06:33:35下载
- 积分：1
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LMS 算法源程序，绘制性能曲线图，误差性能曲线
LMS 算法源程序，绘制性能曲线图，误差性能曲线-LMS algorithm source code, rendering the performance curves, the error performance curve
- 2022-02-20 11:55:12下载
- 积分：1
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A very convenient project on formant synthesis.
共振峰合成非常好用-A very convenient project on formant synthesis.
- 2022-07-06 10:31:24下载
- 积分：1
