資源簡介
語音信號去噪，在MATLAB開發(fā)環(huán)境下，對含噪聲的語音信號進(jìn)行卡爾曼濾波，實現(xiàn)語音增強(qiáng)的功能。
Wave, speech enhancement.)
代碼片段和文件信息
function?FormantTrack=FTrackSig（signalfs）
%?F=FTRACKSIG（S）
%?Formant?Tracking?
%?Inputs:?S?signal?the?speech?signal?with?Motorola?Format?and?sampling
%?frequency?fs?（default=16000?KHz）
%?Outputs:?F?FormantTrack?is?a?matrix?each?row?of?which?is?a?track?of?one?of
%?the?formants
%
%?Important?Variables?in?the?program:?There?are?several?important?variables
%?in?the?program:?
%???????Main?Function?（FTrackSig）
%???????????MaxFormantFreq?:?The?maximum?frequency?of?the?formant
%???????????MaxBWFreq?:?The?maximum?BandWidth?of?the?formant
%???????????SegLength:?Number?of?samplein?each?frame?
%???????????SP:?Shift?Percentage?of?frames?（1-SP?is?overlap?percentage）
%???????????NumberOfFormants:?The?number?of?formants?to?be?chosen
%???????????PreEmphFact:?the?pre-emphasis?factor
?屬性????????????大小?????日期????時間???名稱
-----------?---------??----------?-----??----
?????文件????????5496??2020-11-27?05:52??FTrackSig.m
?????文件????????2083??2020-11-27?05:52??k.m
?????文件?????????361??2020-11-27?05:52??mat2vec.m
?????文件????????1324??2020-11-27?05:52??OverlapAdd.m
?????文件?????????805??2020-11-27?05:52??segment.m
?????文件????????1908??2020-11-27?05:52??VAD.m
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