• Refine your search:
  • 
    Keyword
  • 
    Creator / Publisher:
    
    • Patrick A. Naylor (18)
    • The Pennsylvania State University CiteSeerX Archives (18)
    • Mark R. P. Thomas (12)
    • Jon Gudnason (10)
    • Nikolay D. Gaubitch (4)
    • Dan P. W. Ellis (2)
    • Darren B. Ward (2)
    • Emanuël A. P. Habets (2)
    • Mike Brookes (2)
    • Anastasis Kounoudes (1)
    •   more
  • 
    Year:
    
    • 2012 (1)
    • 2009 (2)
    • 2008 (7)
    • 2004 (2)
  • 
    Medium:
    
    • Online (18)
  • 
    Type:
    
    • Article (18)
  • 
    BLLDB-Access

Search in the Catalogues and Directories

All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year AND OR AND NOT All fields Title Creator / Publisher Keyword Year Sort by creator [A → Z]' creator [Z → A]' publishing year ↑ (asc)' publishing year ↓ (desc)' title [A → Z]' title [Z → A]' Simple Search Hits 1 – 18 of 18 1 Data-driven voice source waveform analysis and synthesis Jon Gudnason; Mark R. P. Thomas; Patrick A. Naylor... In: http://www.commsp.ee.ic.ac.uk/~mrt102/publications/Gudnason2009b.pdf (2012) BASE Show details 2 Data-driven voice source waveform modelling Mark R. P. Thomas; Jon Gudnason; Patrick A. Naylor In: http://www.commsp.ee.ic.ac.uk/~jg/papers/Thomas2009a.pdf (2009) BASE Show details 3 Data-driven voice source waveform modelling Mark R. P. Thomas; Jon Gudnason; Patrick A. Naylor In: http://www.commsp.ee.ic.ac.uk/~mrt102/publications/Thomas2009.pdf (2009) BASE Show details 4 Application of the DYPSA Algorithm to Segmented Time-Scale Modification of Speech Mark R. P. Thomas; Jon Gudnason; Patrick A. Naylor In: http://www.eurasip.org/Proceedings/Eusipco/Eusipco2008/papers/1569101951.pdf (2008) BASE Show details 5 The SIGMA algorithm for estimation of reference-quality glottal closure instants from electroglottograph signals Mark R. P. Thomas; Patrick A. Naylor In: http://www.eurasip.org/Proceedings/Eusipco/Eusipco2008/papers/1569101953.pdf (2008) BASE Show details 6 Application of the DYPSA Algorithm to Segmented Time-Scale Modification of Speech Mark R. P. Thomas; Jon Gudnason; Patrick A. Naylor In: http://www.commsp.ee.ic.ac.uk/~mrt102/publications/Thomas2008b.pdf (2008) BASE Show details 7 The SIGMA Algorithm for Estimation of Reference-Quality Glottal Closure Instants from Electroglottograph Signals Mark R. P. Thomas; Patrick A. Naylor In: http://www.commsp.ee.ic.ac.uk/~mrt102/publications/Thomas2008c.pdf (2008) Abstract: Accurate estimation of glottal closure instants (GCIs) in voiced speech is important for speech analysis applications which benefit from glottal-synchronous processing. Electroglottograph (EGG) recordings give a measure of the electrical conductance of the glottis, providing a signal which is proportional to its contact area. EGG signals contain little noise or distortion, providing a good reference from which GCIs can be extracted to evaluate GCI estimation from speech recordings. Many approaches impose a threshold on the differentiated EGG signal which provide accurate results during voiced speech but are prone to errors at the onset and end of voicing; modern algorithms use a similar approach across multiple dyadic scales using the stationary wavelet transform. This paper describes a new method for EGG-based GCI estimation named SIGMA, which is based upon the stationary wavelet transform, peak detection with a group delay function and Gaussian Mixture Modelling for discrimination between true and false GCI candidates. In most real-world environments, it is necessary to estimate GCIs from a speech signal recorded with a microphone placed at some distance from the talker. The presence of reverberation, noise and filtering by the vocal tract render GCI detection from real speech signals relatively difficult to achieve compared with the EGG, so EGG-based references have often been used to evaluate GCI detection from speech signals. Evaluation against 500 handlabelled sentences has shown an accuracy of 99.35%, a 4.7 % improvement over a popular existing method. 1. URL: http://www.commsp.ee.ic.ac.uk/~mrt102/publications/Thomas2008c.pdf http://citeseerx.ist.psu.edu/viewdoc/summary?doi=10.1.1.412.9264 BASE Hide details 8 Application of the DYPSA algorithm to segmented time-scale modification of speech Mark R. P. Thomas; Jon Gudnason; Patrick A. Naylor In: http://www.ee.ic.ac.uk/hp/staff/pnaylor/PDFs/Thomas2008.pdf (2008) BASE Show details 9 The SIGMA algorithm for estimation of reference-quality glottal closure instants from electroglottograph signals Mark R. P. Thomas; Patrick A. Naylor In: http://www.ee.ic.ac.uk/hp/staff/pnaylor/PDFs/Thomas2008a.pdf (2008) BASE Show details 10 Blind estimation of reverberation time based on the distribution of signal decay rates Jimi Y. C. Wen; Emanuël A. P. Habets; Patrick A. Naylor In: http://www.ee.ic.ac.uk/hp/staff/pnaylor/PDFs/Wen2008.pdf (2008) BASE Show details 11 Multi-microphone speech dereverberation using spatio-temporal averaging Nikolay D. Gaubitch; Patrick A. Naylor; Darren B. Ward In: http://www.eurasip.org/Proceedings/Eusipco/Eusipco2004/defevent/papers/cr1461.pdf (2004) BASE Show details 12 Multi-microphone speech dereverberation using spatio-temporal averaging Nikolay D. Gaubitch; Patrick A. Naylor; Darren B. Ward In: http://www.ee.ic.ac.uk/hp/staff/pnaylor/PDFs/Gaubitch2004.pdf (2004) BASE Show details 13 Estimation of Glottal Closure Instants in Voiced Speech using the DYPSA Algorithm Patrick A. Naylor; Anastasis Kounoudes; Jon Gudnason... In: https://spiral.imperial.ac.uk:8443/bitstream/10044/1/678/1/Estimation of glottal closure.pdf BASE Show details 14 VOICE SOURCE ESTIMATION FOR ARTIFICIAL BANDWIDTH EXTENSION OF TELEPHONE SPEECH Mark R. P. Thomas; Jon Gudnason; Patrick A. Naylor... In: http://www.commsp.ee.ic.ac.uk/~mrt102/publications/Thomas2010a.pdf BASE Show details 15 Voice Source Waveform Analysis and Synthesis using Principal Component Analysis and Gaussian Mixture Modelling Jon Gudnason; Mark R. P. Thomas; Patrick A. Naylor... In: http://labrosa.ee.columbia.edu/~dpwe/pubs/GudTNE09-voicesource.pdf BASE Show details 16 DATA-DRIVEN VOICE SOURCE WAVEFORM MODELLING Mark R. P. Thomas; Jon Gudnason; Patrick A. Naylor In: http://www.ee.ic.ac.uk/hp/staff/pnaylor/PDFs/Thomas2009a.pdf BASE Show details 17 TEMPORAL SELECTIVE DEREVERBERATION OF NOISY SPEECH USING ONE MICROPHONE Emanuël A. P. Habets; Nikolay D. Gaubitch; Patrick A. Naylor In: http://www.ee.ic.ac.uk/hp/staff/pnaylor/PDFs/Habets2008.pdf BASE Show details 18 Intelligibility Estimation in Law Enforcement Speech Processing Patrick A. Naylor; Nikolay D. Gaubitch; Dushyant Sharma... In: http://www.commsp.ee.ic.ac.uk/%7Endg/papers/naylor2010bochum.pdf BASE Show details

Mobile view All Catalogues UB Frankfurt Linguistik 0 IDS Mannheim 0 OLC Linguistik 0 UB Frankfurt Retrokatalog 0 DNB Subject Category Language 0 Institut für Empirische Sprachwissenschaft 0 Leibniz-Centre General Linguistics (ZAS) 0 Bibliographies BLLDB 0 BDSL 0 IDS Bibliografie zur deutschen Grammatik 0 IDS Bibliografie zur Gesprächsforschung 0 IDS Konnektoren im Deutschen 0 IDS Präpositionen im Deutschen 0 IDS OBELEX meta 0 MPI-SHH Linguistics Collection 0 MPI for Psycholinguistics 0 Linked Open Data catalogues Annohub 0 Online resources Link directory 0 Journal directory 0 Database directory 0 Dictionary directory 0 Open access documents BASE 18 Linguistik-Repository 0 IDS Publikationsserver 0 Online dissertations 0 Language Description Heritage 0