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  • Není k dispozici (cs)
  • The present paper deals with audio coding technologies, and a suitable manner for their subjective evaluation. It addresses the most relevant results from physiology of hearing, audio coding systems and psychometrical evaluation tools. The double-blind triple-stimulus with hidden reference is described and tested. Statistical tools as ANOVA and t-test in Matlab environment are used for retrieving relevant information from the mentioned tests. The effect of sound codecs on critical material such as transient signals is analyzed and a short discussion about the repercussion of the results on the understanding of coding technologies, psychoacoustics and the inner ear mechanisms is held.
  • The present paper deals with audio coding technologies, and a suitable manner for their subjective evaluation. It addresses the most relevant results from physiology of hearing, audio coding systems and psychometrical evaluation tools. The double-blind triple-stimulus with hidden reference is described and tested. Statistical tools as ANOVA and t-test in Matlab environment are used for retrieving relevant information from the mentioned tests. The effect of sound codecs on critical material such as transient signals is analyzed and a short discussion about the repercussion of the results on the understanding of coding technologies, psychoacoustics and the inner ear mechanisms is held. (en)
Title
  • Není k dispozici (cs)
  • Subjective Evaluation of Audio Coding Systems
  • Subjective Evaluation of Audio Coding Systems (en)
skos:prefLabel
  • Není k dispozici (cs)
  • Subjective Evaluation of Audio Coding Systems
  • Subjective Evaluation of Audio Coding Systems (en)
skos:notation
  • RIV/68407700:21230/04:03100625!RIV/2005/GA0/212305/N
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  • P(GA102/02/0133), Z(MSM 212300014)
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  • 588915
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  • RIV/68407700:21230/04:03100625
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  • Not available (en)
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  • [CE9F839530E3]
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  • Herrera Martinez, Marcelo
  • Dolejší, Petr
http://linked.open...n/vavai/riv/zamer
https://schema.org/isbn
  • 80-01-03055-5
http://localhost/t...ganizacniJednotka
  • 21230
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