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Noise shaping for neural vocoders
(a) Training stage<latexit sha1_base64="mK1mqAOOttCffizbzSK39lI/LiU=">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</latexit><latexit sha1_base64="mK1mqAOOttCffizbzSK39lI/LiU=">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</latexit><latexit sha1_base64="mK1mqAOOttCffizbzSK39lI/LiU=">AAACfXichVFNSxtBGH6ytprGqlEvgpelIUVBwrteEnoK9OIxfsQIKmF2ncQhm91ldxJIQ/wB/QMePCmKSGn/hJf+gR78CaVHC70U6pvNQmmD+g4z88wz7/POMzN24KpIE92ljIkXLyen0q8y069nZuey8wu7kd8JHVl1fNcP92wRSVd5sqqVduVeEErRtl1Zs1vvh/u1rgwj5Xs7uhfIw7ZoeqqhHKGZqmeX+gd2w1wRq+ZOKJSnvKYZadGUg3o2RwWKwxwHVgJySKLiZ69xgCP4cNBBGxIeNGMXAhG3fVggBMwdos9cyEjF+xIDZFjb4SzJGYLZFo9NXu0nrMfrYc0oVjt8iss9ZKWJPH2jG7qnr/SJvtPvR2v14xpDLz2e7ZFWBvW5j0vbv55VtXnWOP6retKzRgOl2Kti70HMDG/hjPTdD6f32++28v23dEE/2P853dEt38Dr/nSuNuXWGTL8Adb/zz0OdtcLFhWszfVcuZR8RRrLeIMVfu8iythABVU+9wSX+IwvqT9G3lgzCqNUI5VoFvFPGMUHQSuTCQ==</latexit><latexit sha1_base64="mK1mqAOOttCffizbzSK39lI/LiU=">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</latexit>
Speech signal<latexit sha1_base64="DaKj1+ZEHV9X2j1UBMbfE4Y+o1k=">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</latexit><latexit sha1_base64="DaKj1+ZEHV9X2j1UBMbfE4Y+o1k=">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</latexit><latexit sha1_base64="DaKj1+ZEHV9X2j1UBMbfE4Y+o1k=">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</latexit><latexit sha1_base64="DaKj1+ZEHV9X2j1UBMbfE4Y+o1k=">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</latexit>
Acoustic features<latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">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</latexit><latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">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</latexit><latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">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</latexit><latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">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</latexit>
Residual signal<latexit sha1_base64="W0AMd2SFuzIBLnf0k4RLimj/aPE=">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</latexit><latexit sha1_base64="W0AMd2SFuzIBLnf0k4RLimj/aPE=">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</latexit><latexit sha1_base64="W0AMd2SFuzIBLnf0k4RLimj/aPE=">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</latexit><latexit sha1_base64="W0AMd2SFuzIBLnf0k4RLimj/aPE=">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</latexit>
(b) Synthesis stage<latexit sha1_base64="5pPIW82VZY/glz+6aZRHYYeFDCM=">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</latexit><latexit sha1_base64="5pPIW82VZY/glz+6aZRHYYeFDCM=">AAACmnichVHLahRBFD1pX7F9ZDQbIVk0DpG4GW4HgsFVMBslmySTSQKZMHR37kyK9FQ3XTUDYzM/4A+4yEpBJPgVko2YtYt8griM4MaFd3paRIN6i6o6deqeW6eqwjRWxhKdTTiXLl+5em3yunvj5q3bU5U7d7dM0ssibkRJnGQ7YWA4VpobVtmYd9KMg24Y83Z4uDLa3+5zZlSiN+0g5b1u0NGqraLACtWqLDZD7iidR6wtZ0M3b4Ztbz586NUH2h6wUcYzNujw0G2y3v+Z1qpUqUZFeBeBX4IqylhLKm/RxD4SROihC4aGFRwjgJG2Cx+EVLg95MJlglSxzxjCFW1PslgyAmEPZezIardktaxHNU2hjuSUWHomSg9z9ImO6Zw+0Dv6TN//Wisvaoy8DGQOx1pOW1Mv7tW//VfVldni4Jfqn54t2lgqvCrxnhbM6BbRWN9//vK8/nhjLn9Ar+mL+H9FZ3QiN9D9r9Gbdd44gisf4P/53BfB1kLNp5q/vlBdXiq/YhIzuI95ee9HWMZTrKEh5x7hPT7i1Jl1njjPnNVxqjNRaqbxWzibPwAbi561</latexit><latexit sha1_base64="5pPIW82VZY/glz+6aZRHYYeFDCM=">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</latexit><latexit sha1_base64="5pPIW82VZY/glz+6aZRHYYeFDCM=">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</latexit>
Acoustic features<latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">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</latexit><latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">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</latexit><latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">AAACknichVE9T9xAEH2YEIiBcIQUkdKcOBGl4TSmAVGBaFKk4OsAiUMne5m7rPCtLXt9EjnxB2hTpEhFJISi/IK0ockfoOAnRClBokmROZ8RSlCSsbz79s282be7QRzq1BJdDjiDD4YeDo88ckfHxh9PlCafbKVRliiuqSiMkp3ATznUhmtW25B34oT9dhDydnCw0stvdzhJdWQ27WHMe22/ZXRTK98K1SjN1gNuadNVbCwnR+6yirLUalVusm+zhFO3zmb/Nt0oVahKeZTvA68AFRSxGpXOUMc+IihkaINhYAWH8JHKtwsPhFi4PXSFSwTpPM84givaTKpYKnxhD2RsyWq3YI2sez3TXK1kl1D+RJRlzNAFfaIr+kaf6Tv9/Guvbt6j5+VQ5qCv5bgxcfxs4+a/qrbMFm/uVP/0bNHEQu5Vi/c4Z3qnUH195+37q43F9ZnuC/pIP8T/CV3SuZzAdK7V6Rqvf4ArD+D9ed33wdZc1aOqtzZXWVoonmIEzzGNl3Lf81jCK6yiJvu+wxd8xbnz1Fl0lp2VfqkzUGim8Fs4r38BxwKcEg==</latexit><latexit sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">AAACknichVE9T9xAEH2YEIiBcIQUkdKcOBGl4TSmAVGBaFKk4OsAiUMne5m7rPCtLXt9EjnxB2hTpEhFJISi/IK0ockfoOAnRClBokmROZ8RSlCSsbz79s282be7QRzq1BJdDjiDD4YeDo88ckfHxh9PlCafbKVRliiuqSiMkp3ATznUhmtW25B34oT9dhDydnCw0stvdzhJdWQ27WHMe22/ZXRTK98K1SjN1gNuadNVbCwnR+6yirLUalVusm+zhFO3zmb/Nt0oVahKeZTvA68AFRSxGpXOUMc+IihkaINhYAWH8JHKtwsPhFi4PXSFSwTpPM84givaTKpYKnxhD2RsyWq3YI2sez3TXK1kl1D+RJRlzNAFfaIr+kaf6Tv9/Guvbt6j5+VQ5qCv5bgxcfxs4+a/qrbMFm/uVP/0bNHEQu5Vi/c4Z3qnUH195+37q43F9ZnuC/pIP8T/CV3SuZzAdK7V6Rqvf4ArD+D9ed33wdZc1aOqtzZXWVoonmIEzzGNl3Lf81jCK6yiJvu+wxd8xbnz1Fl0lp2VfqkzUGim8Fs4r38BxwKcEg==</latexit>
WaveNet / FFTNet<latexit sha1_base64="HoMLaaKrInn74ntzFJlCJE2q5gM=">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</latexit><latexit sha1_base64="HoMLaaKrInn74ntzFJlCJE2q5gM=">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</latexit><latexit sha1_base64="HoMLaaKrInn74ntzFJlCJE2q5gM=">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</latexit><latexit sha1_base64="HoMLaaKrInn74ntzFJlCJE2q5gM=">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</latexit>
Reconstructed speech signal<latexit sha1_base64="KB2z9I76/yW89h6Mf9iuEgOuNWs=">AAACnHichVHLShxBFD22eWjn4cRsBCEMGQxZDbfdKFkJughIQMfMKDgydNdcx8Ke6qarZsAM/kB+IIvgIoEQQj7DjQtdZuEniEsD2WSROz0dQiJJblFVp07dc+tUVZTG2jqi8zFv/MbNW7cnJv07d+/dnyo9mG7YpJcprqskTrKtKLQca8N1p13MW2nGYTeKeTPaXx7ub/Y5szoxL91ByjvdsGP0rlahE6pVWmhG3NFmoNg4zg79GqvEWJf1lON22abMaq9sdceEsd9k0/6Z2CpVqEp5lK+DoAAVFLGWlD6iiTYSKPTQBcPACY4RwkrbRgBCKtwOBsJlgnS+zziEL9qeZLFkhMLuy9iR1XbBGlkPa9pcreSUWHomyjLm6At9ois6oc90Qd//WmuQ1xh6OZA5Gmk5bU29ntn49l9VV2aHvV+qf3p22MVi7lWL9zRnhrdQI33/1ZurjWe1ucETek+X4v8dndOx3MD0v6oP61x7C18+IPjzua+Dxnw1oGqwPl9ZWiy+YgKzeIyn8t4LWMJzrKEu5x7hGKc48x55K96q92KU6o0Vmof4LbzGD8j2oFc=</latexit><latexit sha1_base64="KB2z9I76/yW89h6Mf9iuEgOuNWs=">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</latexit><latexit sha1_base64="KB2z9I76/yW89h6Mf9iuEgOuNWs=">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</latexit><latexit sha1_base64="KB2z9I76/yW89h6Mf9iuEgOuNWs=">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</latexit>
Speech
corpus<latexit sha1_base64="WFpprREJHKk2M8jMxWebF7USDuM=">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</latexit><latexit sha1_base64="WFpprREJHKk2M8jMxWebF7USDuM=">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</latexit><latexit sha1_base64="WFpprREJHKk2M8jMxWebF7USDuM=">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</latexit><latexit sha1_base64="WFpprREJHKk2M8jMxWebF7USDuM=">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</latexit>
Residual signal
Quantization
Training
WaveNet
Calculating
time-invariant noise
weighting filter
Filtering
Source signal
Extracting
acoustic features
Training procedure
Auxiliary features
WaveNet
Training
corpus
f [Hz]
Amplitude
f [Hz]
Amplitude
Amplitude
f [Hz]
(a)
Dequantization Filtering
Predicting
residual signal
Synthesis procedure(b)
Time-invariant noise shaping filter (inverse of noise weighting filter
Auxiliary features
WaveNet
Amplitude
f [Hz]
Reconstructed
source signal
Time-Invariant noise
weighting filter
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f [Hz]<latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">AAACcHichVHLSsNAFD2N7/qquhFcWC0VcVFupKC4Ety49FUr1FKSOK3BNInJtFiLP+APuHCjgoj4GW78ARd+grizghsX3qYB0aLeYWbOnLnnzpkZ3bVMXxI9RZSOzq7unt6+aP/A4NBwbGR023cqniEyhmM53o6u+cIybZGRprTEjusJraxbIqsfrDT3s1Xh+aZjb8maK/JlrWSbRdPQJFP54q4UR7Iez60e508KsQSlKIh4O1BDkEAYa07sBrvYgwMDFZQhYEMytqDB55aDCoLLXB515jxGZrAvcIIoayucJThDY/aAxxKvciFr87pZ0w/UBp9icfdYGUeSHumWGvRAd/RMH7/Wqgc1ml5qPOstrXALw6fjm+//qso8S+x/qf70LFHEYuDVZO9uwDRvYbT01eOzxubSRrI+Q1f0wv4v6Ynu+QZ29c24Xhcb54jyB6g/n7sdbM+nVEqp6+nEcjr8il5MYBqz/N4LWMYq1pDhcw9xhgtcRl6VcWVSmWqlKpFQM4Zvocx9AhSijwM=</latexit>
Residual signal
Quantization
Training
WaveNet
Calculating
time-invariant noise
weighting filter
Filtering
Source signal
Extracting
acoustic features
Training procedure
Auxiliary features
WaveNet
Training
corpus
f [Hz]
Amplitude
f [Hz]
Amplitude
Amplitude
f [Hz]
(a)
Dequantization Filtering
Predicting
residual signal
Synthesis procedure(b)
Time-invariant noise shaping filter (inverse of noise weighting filter
Auxiliary features
WaveNet
Amplitude
f [Hz]
Reconstructed
source signal
Time-Invariant noise
weighting filter
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f [Hz]<latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">AAACcHichVHLSsNAFD2N7/qquhFcWC0VcVFupKC4Ety49FUr1FKSOK3BNInJtFiLP+APuHCjgoj4GW78ARd+grizghsX3qYB0aLeYWbOnLnnzpkZ3bVMXxI9RZSOzq7unt6+aP/A4NBwbGR023cqniEyhmM53o6u+cIybZGRprTEjusJraxbIqsfrDT3s1Xh+aZjb8maK/JlrWSbRdPQJFP54q4UR7Iez60e508KsQSlKIh4O1BDkEAYa07sBrvYgwMDFZQhYEMytqDB55aDCoLLXB515jxGZrAvcIIoayucJThDY/aAxxKvciFr87pZ0w/UBp9icfdYGUeSHumWGvRAd/RMH7/Wqgc1ml5qPOstrXALw6fjm+//qso8S+x/qf70LFHEYuDVZO9uwDRvYbT01eOzxubSRrI+Q1f0wv4v6Ynu+QZ29c24Xhcb54jyB6g/n7sdbM+nVEqp6+nEcjr8il5MYBqz/N4LWMYq1pDhcw9xhgtcRl6VcWVSmWqlKpFQM4Zvocx9AhSijwM=</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit>
Residual signal
Quantization
Training
WaveNet
Calculating
time-invariant noise
weighting filter
Filtering
Source signal
Extracting
acoustic features
Training procedure
Auxiliary features
WaveNet
Training
corpus
f [Hz]
Amplitude
f [Hz]
Amplitude
Amplitude
f [Hz]
(a)
Dequantization Filtering
Predicting
residual signal
Synthesis procedure(b)
Time-invariant noise shaping filter (inverse of noise weighting filter
Auxiliary features
WaveNet
Amplitude
f [Hz]
Reconstructed
source signal
Time-Invariant noise
weighting filter
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f [Hz]<latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit>
Residual signal
Quantization
Training
WaveNet
Calculating
time-invariant noise
weighting filter
Filtering
Source signal
Extracting
acoustic features
Training procedure
Auxiliary features
WaveNet
Training
corpus
f [Hz]
Amplitude
f [Hz]
Amplitude
Amplitude
f [Hz]
(a)
Dequantization Filtering
Predicting
residual signal
Synthesis procedure(b)
Time-invariant noise shaping filter (inverse of noise weighting filter
Auxiliary features
WaveNet
Amplitude
f [Hz]
Reconstructed
source signal
Time-Invariant noise
weighting filter
Amplitude<latexitsha1_base64="Cn+BUEKd8xdKIt3Q5PRco3fP2Ow=">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</latexit><latexitsha1_base64="Cn+BUEKd8xdKIt3Q5PRco3fP2Ow=">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</latexit><latexitsha1_base64="Cn+BUEKd8xdKIt3Q5PRco3fP2Ow=">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</latexit><latexitsha1_base64="Cn+BUEKd8xdKIt3Q5PRco3fP2Ow=">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</latexit>
f [Hz]<latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">AAACcHichVHLSsNAFD2N7/qquhFcWC0VcVFupKC4Ety49FUr1FKSOK3BNInJtFiLP+APuHCjgoj4GW78ARd+grizghsX3qYB0aLeYWbOnLnnzpkZ3bVMXxI9RZSOzq7unt6+aP/A4NBwbGR023cqniEyhmM53o6u+cIybZGRprTEjusJraxbIqsfrDT3s1Xh+aZjb8maK/JlrWSbRdPQJFP54q4UR7Iez60e508KsQSlKIh4O1BDkEAYa07sBrvYgwMDFZQhYEMytqDB55aDCoLLXB515jxGZrAvcIIoayucJThDY/aAxxKvciFr87pZ0w/UBp9icfdYGUeSHumWGvRAd/RMH7/Wqgc1ml5qPOstrXALw6fjm+//qso8S+x/qf70LFHEYuDVZO9uwDRvYbT01eOzxubSRrI+Q1f0wv4v6Ynu+QZ29c24Xhcb54jyB6g/n7sdbM+nVEqp6+nEcjr8il5MYBqz/N4LWMYq1pDhcw9xhgtcRl6VcWVSmWqlKpFQM4Zvocx9AhSijwM=</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit><latexit sha1_base64="JekowpVGRq8ye6Mlmpqdb77uHBw=">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</latexit>
Filtering<latexit sha1_base64="3VQFYMVMvz+mj0rqWVDBhPRNH08=">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</latexit><latexit sha1_base64="3VQFYMVMvz+mj0rqWVDBhPRNH08=">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</latexit><latexit sha1_base64="3VQFYMVMvz+mj0rqWVDBhPRNH08=">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</latexit><latexit sha1_base64="3VQFYMVMvz+mj0rqWVDBhPRNH08=">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</latexit>
Quantization<latexit sha1_base64="AxCp/0ADlFNJuGzcCQj4MYvpTXM=">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</latexit><latexit sha1_base64="AxCp/0ADlFNJuGzcCQj4MYvpTXM=">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</latexit><latexit sha1_base64="AxCp/0ADlFNJuGzcCQj4MYvpTXM=">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</latexit><latexit sha1_base64="AxCp/0ADlFNJuGzcCQj4MYvpTXM=">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</latexit>
Training of
WaveNet / FFTNet<latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit><latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit><latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit><latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit>
WaveNet / FFTNet<latexit sha1_base64="HoMLaaKrInn74ntzFJlCJE2q5gM=">AAACkXichVFNSxxBEH2OGnXy4UYvQi6Li8FD2NR4UXNaFEQIBL/WFVxZZsZybZztGWZ6F3TxD3j04iGnCEEkfyDXxEv+QA7+BPGokEsOqZ0dCVGS1DDdr1/Vq37d7UWBSgzRZY/V29f/aGBwyH785Omz4dzzkfUkbMY+l/0wCOMNz004UJrLRpmAN6KY3YYXcMXbm+/kKy2OExXqNbMf8VbDrWu1o3zXCFXLvap6XFe67bM2HB/aFbfF79jkX+cXFtYE2FXW23fZWq5ARUoj/xA4GSggi6Uwd4YqthHCRxMNMDSM4AAuEvk24YAQCbeFtnCxIJXmGYewRduUKpYKV9g9Geuy2sxYLetOzyRV+7JLIH8syjwm6Dud0w19o090RT/
Time-invariant
noise weighting filter
Calculation of time-invariant
noise shaping fileter
Generation of
residual signal
Dequantization Inverse filtering
Extraction of
acoustic features
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討
基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討

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基本周波数とメルケプストラムを用いたリアルタイムニューラルボコーダに関する検討

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sha1_base64="DaKj1+ZEHV9X2j1UBMbfE4Y+o1k=">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</latexit> Acoustic features<latexit 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sha1_base64="ID1VvDnLcgTfuzPowmtqCf7PM38=">AAACknichVE9T9xAEH2YEIiBcIQUkdKcOBGl4TSmAVGBaFKk4OsAiUMne5m7rPCtLXt9EjnxB2hTpEhFJISi/IK0ockfoOAnRClBokmROZ8RSlCSsbz79s282be7QRzq1BJdDjiDD4YeDo88ckfHxh9PlCafbKVRliiuqSiMkp3ATznUhmtW25B34oT9dhDydnCw0stvdzhJdWQ27WHMe22/ZXRTK98K1SjN1gNuadNVbCwnR+6yirLUalVusm+zhFO3zmb/Nt0oVahKeZTvA68AFRSxGpXOUMc+IihkaINhYAWH8JHKtwsPhFi4PXSFSwTpPM84givaTKpYKnxhD2RsyWq3YI2sez3TXK1kl1D+RJRlzNAFfaIr+kaf6Tv9/Guvbt6j5+VQ5qCv5bgxcfxs4+a/qrbMFm/uVP/0bNHEQu5Vi/c4Z3qnUH195+37q43F9ZnuC/pIP8T/CV3SuZzAdK7V6Rqvf4ArD+D9ed33wdZc1aOqtzZXWVoonmIEzzGNl3Lf81jCK6yiJvu+wxd8xbnz1Fl0lp2VfqkzUGim8Fs4r38BxwKcEg==</latexit> Residual signal<latexit 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sha1_base64="KB2z9I76/yW89h6Mf9iuEgOuNWs=">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</latexit> Speech corpus<latexit 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filter (inverse of noise weighting filter Auxiliary features WaveNet Amplitude f [Hz] Reconstructed source signal Time-Invariant noise weighting filter 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sha1_base64="3VQFYMVMvz+mj0rqWVDBhPRNH08=">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</latexit><latexit sha1_base64="3VQFYMVMvz+mj0rqWVDBhPRNH08=">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</latexit><latexit sha1_base64="3VQFYMVMvz+mj0rqWVDBhPRNH08=">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</latexit> Quantization<latexit 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sha1_base64="AxCp/0ADlFNJuGzcCQj4MYvpTXM=">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</latexit><latexit sha1_base64="AxCp/0ADlFNJuGzcCQj4MYvpTXM=">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</latexit><latexit sha1_base64="AxCp/0ADlFNJuGzcCQj4MYvpTXM=">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</latexit> Training of WaveNet / FFTNet<latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit><latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit><latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit><latexit sha1_base64="Azd+72x9Z3Zft0FZGjZDm7tnYds=">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</latexit> WaveNet / FFTNet<latexit sha1_base64="HoMLaaKrInn74ntzFJlCJE2q5gM=">AAACkXichVFNSxxBEH2OGnXy4UYvQi6Li8FD2NR4UXNaFEQIBL/WFVxZZsZybZztGWZ6F3TxD3j04iGnCEEkfyDXxEv+QA7+BPGokEsOqZ0dCVGS1DDdr1/Vq37d7UWBSgzRZY/V29f/aGBwyH785Omz4dzzkfUkbMY+l/0wCOMNz004UJrLRpmAN6KY3YYXcMXbm+/kKy2OExXqNbMf8VbDrWu1o3zXCFXLvap6XFe67bM2HB/aFbfF79jkX+cXFtYE2FXW23fZWq5ARUoj/xA4GSggi6Uwd4YqthHCRxMNMDSM4AAuEvk24YAQCbeFtnCxIJXmGYewRduUKpYKV9g9Geuy2sxYLetOzyRV+7JLIH8syjwm6Dud0w19o090RT/ Time-invariant noise weighting filter Calculation of time-invariant noise shaping fileter Generation of residual signal Dequantization Inverse filtering Extraction of acoustic features