Investigation on the reconstruction of log-mel-spectrograms using stacked convolutional autoencoders

Original Sound Reconstructed from the original mel-spectrogram using Griffin-Lim Reconstructed from the decoded mel-spectrogram using Griffin-Lim Reconstructed from the original mel-spectrogram using the sinusoidal signal reconstruction method Reconstructed from the decoded mel-spectrogram using the sinusoidal signal reconstruction method
Baseline
Dropout03Encoder
Dropout03Decoder
Dropout03EncoderDecoder
KernelRegularizerL1Encoder
KernelRegularizerL1Decoder
KernelRegularizerL2Encoder
KernelRegularizerL2Decoder
KernelRegularizerL2EncoderDecoder
ActivityRegularizerL1Encoder
ActivityRegularizerL1Decoder
ActivityRegularizerL1EncoderDecoder
ActivityRegularizerL2Encoder
ActivityRegularizerL2Decoder
ActivityRegularizerL2EncoderDecoder
AveragePooling
NoPooling
NoDense
LatentDim4096
LatentDim2048