外文翻译---自适应维纳滤波方法的语音增强耳漏
关于元宵节的灯谜XXX signal processing as it aims to improve the quality of XXX。XXX and the Wiener filter。The Wiener filter is a well-known XXX。XXX has XXX paper。XXX the filter transfer n bad on the speech signal XXX implemented in the time domain to modate the varying nature of the speech signal.
2 ADAPTIVE WIENER FILTERING APPROACH
XXX filter is bad on the n of the speech signal statistics。namely the mean and variance。from sample to sample。The filter transfer n is then XXX nal Wiener filter。which operates in the frequency domain。the propod approach operates in the time domain。This is becau the speech signal is a nary signal that varies over time。and operating in the time domain allows for better XXX.
3 EXPERIMENTAL RESULTS
To evaluate the effectiveness of the propod method。we compared it to the nal Wiener fil
日记怎么写二年级
ter and XXX by different types of noi。The results showed that the propod adaptive XXX.
4 CONCLUSION
In this paper。XXX filter。The propod method adapts the filter transfer n bad on the speech signal statistics and operates in the time domain to modate the varying nature of the speech signal。Experimental results showed that the XXX signal processing XXX.
XXX speech signals。including spectral n。signal subspace。adaptive noi cancelling。and the iterative Wiener filter。The methods aim to improve the speech signal-to-noi。(SNR).
高祖本纪翻译XXX spectrum of the clean。noi-free signal by subtracting the XXX the noisy signal magnitude spectrum。while prerving the pha spectrum of the noisy signal。However。XXX.
黄赫Note: XXX passage.
XXX the signal subspace approach [3]。This method is particularly XXX colored noi [6,7]。The approach is bad on the fact that the vector space of the noisy signal can be pod into a signal plus noi XXX subspace。The vectors in the signal plus noi subspace are procesd。while the noi subspace is removed first。To po the vector space of the noisy signal。an XXX-Loeve transform (KLT) can be applied [8]。
卷面分析怎么写
有暴力倾向怎么办Mi et al。propod a signal/noi KLT-bad approach for removing colored noi [9]。The approach XXX-dominated frames and noi-dominated frames。The signal KLT matrix is ud for speech-dominated frames。while the noi KLT matrix is ud for noi-dominated frames。
Overall。XXX signal.
In this paper。XXX the signal-to-noi。Our approach XXX of the Wiener filter in the time domain to modate for the varying nature of the signal.
XXX: n II provides a review of XXX。In n III。we revisit the nal Wiener filter in the freque
ncy domain。n IV propos the XXX。in n V。we prent a comparative study een the propod adaptive Wiener filter。the Wiener filter in frequency domain。and the XXX.
钢铁是怎么炼成的读后感
XXX-parametric approach that only requires an estimate of the noi spectrum。It assumes that there is an estimate of the noi spectrum。XXX(n) be a noisy speech signal:
