Web2 lines (2 sloc) 298 Bytes Raw Blame Bone-conducted speech enhancement using vector-quantized variational autoencoder and gammachirp filterbank cepstral coefficients Sample data for the published paper "Bone-conducted speech enhancement using vector-quantized variational autoencoder and gammachirp filterbank cepstral coefficients" WebThis paper describes a compressive gammachirp (cGC) filter with the same architecture as the roex(p, w, t) which can be implemented in the time domain. The gain and asymmetry of this parallel cGC filter are shown to be comparable to those of the roex(p, w, t) filter, but the fits to masking data are still somewhat unstable.
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WebGammchirp auditory filterbank [1] See _Readme.m in the individual directory. Packages: GCFBv211pack: Dec 2024 version Sample-by-sample processing in the caluculation. It was used in the original GEDI/mrGEDI. … WebOct 1, 2024 · In this paper, we demonstrate a new OIM called “gammachirp envelope distortion index (GEDI),” which calculates the signal-to-distortion ratio in the envelope domain (SDR env) and uses clean speech ( S) as the reference signal, as … natural learning cycle
Gammachirp Filter for Acoustic Echo Cancellation (AEC)
WebMay 17, 2014 · gammachirp dcgc suppression linear compression probe dynamic compressive www.pdn.cam.ac.uk pdn.cam.ac.uk Create successful ePaper yourself … WebLogarithmic Gammachirp filters; Linear Gammachirp filters; Auditory nerve fibre model; Gammatone filters; HRTFs; Approximate Gammatone filters; Cochlear models; Butterworth filters; Artificial Vowels; IIR filterbank; Dual … WebFeb 1, 2014 · First, the input audio is filtered by a GammaChirp (GC) filterbank to model the cochlear frequency selectivity. Then, the output of the filterbank is down-sampled and decorrelated by a discrete cosine transform to obtain the GammaChirp frequency cepstral coefficients (GCFCCs). Next, some lowest order GCFCCs are projected onto the chroma … marie therese landry