Efficient Speech Separation with Differencing
Given an input audio signal where multiple speakers talk over each other, the goal of speech separation is to recover the original signals of each speaker. In this paper we propose a novel sequence modelling method called relative context based on differencing and use it for a speech separation architecture called RCSep. The main advantages of relative
Joel Rixen, Matthias Renz
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HMM-based Speech Synthesis with an Acoustic Glottal Source Model [PDF]
, 2009 A major cause of degradation of speech quality in HMM-based speech synthesis is the use of a simple delta pulse signal to generate the excitation of voiced speech. This paper describes a new approach to using an acoustic glottal source model in HMM-based
Renals, Steve +4 more
core
, 2019 Speech coding is the most commonly used application of speech processing. Accumulated layers of improvements have however made codecs so complex that optimization of individual modules becomes increasingly difficult. This work introduces machine learning
Bäckström, Tom, Tom Bäckström
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Prosodic Representations of Prominence Classification Neural Networks and Autoencoders Using Bottleneck Features [PDF]
, 2019 Prominence perception has been known to correlate with a complex interplay of the acoustic features of energy, fundamental frequency, spectral tilt, and duration.
Juraj Šimko +7 more
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ONLINE BINAURAL SPEECH SEPARATION OF MOVING SPEAKERS WITH A WAVESPLIT NETWORK. [PDF]
Proc IEEE Int Conf Acoust Speech Signal Process, 2023 Han C, Mesgarani N.
europepmc +1 more source
Speech/Music Discrimination: Novel Features in Time Domain [PDF]
, 2010 This research aimed to find novel features that can be used to discriminate between speech and music in the time domain for the purpose of data retrieval.
Alnadabi, Muhammad Saeid Muhammad +1 more
core
Sound Privacy: A Conversational Speech Corpus for Quantifying the Experience of Privacy
, 2019 With the growing popularity of social networks, cloud services and online applications, people are becoming concerned about the way companies store their data and the ways in which the data can be applied.
Das, Sneha +9 more
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Video Assisted Speech Source Separation [PDF]
, 2005 In this paper we investigate the problem of integrating the complementary audio and visual modalities for speech separation. Rather than using independence criteria suggested in most blind source separation (BSS) systems, we use the visual feature from a
Wang, W +19 more
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Improving Label Assignments Learning by Dynamic Sample Dropout Combined with Layer-wise Optimization in Speech Separation. [PDF]
Interspeech, 2023 Gao C, Gu Y, Marsic I.
europepmc +1 more source
Multi-microphone Complex Spectral Mapping for Utterance-wise and Continuous Speech Separation. [PDF]
IEEE/ACM Trans Audio Speech Lang Process, 2021 Wang ZQ, Wang P, Wang D.
europepmc +1 more source