[Voice Compress] duanshidiejia1

Description: Signal processing stage superimposed an example program, we hope to learn from.
Platform: | Size: 1024 | Author: 张柳 | Hits:

[Voice Compress] GSxishu_samp

Description: This code uses the absolute sparse Gaussian signal reconstruction, reconstruction algorithm uses a SAMP, good remodeling effect!
Platform: | Size: 1024 | Author: yzw | Hits:

[Voice Compress] qujingyinchongzu

Description: remove the mute of the speech signal (using short-term energy function), and then remove the signal mute frame after restructuring.
Platform: | Size: 1024 | Author: chen | Hits:

[Voice Compress] lpczl

Description: By changing the processing of the desired frame, and the predictor order, the original speech frame and the predicted speech frame to make a comparison and to make short-term spectrum and the lpc spectrum, cepstrum last
Platform: | Size: 1024 | Author: chen | Hits:

[Voice Compress] rwpitch

Description: Speech input signal framing processing, low-pass filtering, center clipping, seeking autocorrelation function finally got the pitch trajectory.
Platform: | Size: 1024 | Author: chen | Hits:

[Voice Compress] shuangxianxing

Description: Bilinear transform design Butterworth filter. Draw the pre-filter and the filtered time-domain and frequency spectrum.
Platform: | Size: 1024 | Author: chen | Hits:

[Voice Compress] lab09

Description: 4-ask modulation,demodulation and BER estimation
Platform: | Size: 791552 | Author: Koushik | Hits:

[Voice Compress] wavGen

Description: A set of tools to create the audio file in different frequency.
Platform: | Size: 3072 | Author: solo | Hits:

[Voice Compress] speech-vq

Description: Energy for the speech signal to achieve a three-dimensional vector quantization, a quantization distortion.
Platform: | Size: 342016 | Author: hy | Hits:

[Voice Compress] pitch_estimation

Description: On the pitch of the speech signal is estimated using a normalized cross-correlation function of the pitch estimation algorithm with an estimated accuracy is higher.
Platform: | Size: 6902784 | Author: hy | Hits:

[Voice Compress] FFT

Description: fastFourier transform
Platform: | Size: 1024 | Author: 陆政华 | Hits:

[Voice Compress] XMS_VoIPGateway

Description: DONJIN Keygoe switch VOIP gateway program.
Platform: | Size: 87040 | Author: h | Hits: