"Speech processing, 17th Czech-German Workshop on speech processing" . "The contribution tries to evaluate objectively the efficiency of most widely used one-channel noise cancellation methods for a speech record. In this contribution three basic one-channel methods are compared (spectral thresholding, spectral subtraction and RASTA algorithm). The efficiency of designated methods is evaluated by percentage hit rate of isolated words recognition. This test enables an objective evaluation of methods with regard to the intelligibility." . . "2"^^ . . . "RIV/00216305:26220/07:PU71717" . "2"^^ . "122-127" . . . "Objective comparison of efficiency of one channel noise cancellation algorithms" . . "\u00DAstav fotoniky a elektroniky AV \u010CR" . "Praha" . . "Praha" . "2007-09-19+02:00"^^ . . "Koula, Ivan" . . . "Objective comparison of efficiency of one channel noise cancellation algorithms"@cs . "6"^^ . "P(GA102/06/1233), Z(MSM0021630513)" . "978-80-86269-00-9" . . . "Objective comparison of efficiency of one channel noise cancellation algorithms"@en . . "Single-channel Noise Cancellation Algorithm, Power Spectral Density, Sub-band based Pause Detection"@en . . "Objective comparison of efficiency of one channel noise cancellation algorithms"@cs . . "RIV/00216305:26220/07:PU71717!RIV08-GA0-26220___" . . "The contribution tries to evaluate objectively the efficiency of most widely used one-channel noise cancellation methods for a speech record. In this contribution three basic one-channel methods are compared (spectral thresholding, spectral subtraction and RASTA algorithm). The efficiency of designated methods is evaluated by percentage hit rate of isolated words recognition. This test enables an objective evaluation of methods with regard to the intelligibility."@cs . "Objective comparison of efficiency of one channel noise cancellation algorithms"@en . "26220" . "Objective comparison of efficiency of one channel noise cancellation algorithms" . . "438497" . "The contribution tries to evaluate objectively the efficiency of most widely used one-channel noise cancellation methods for a speech record. In this contribution three basic one-channel methods are compared (spectral thresholding, spectral subtraction and RASTA algorithm). The efficiency of designated methods is evaluated by percentage hit rate of isolated words recognition. This test enables an objective evaluation of methods with regard to the intelligibility."@en . "[E05F3F40181F]" . "Heralt, Ji\u0159\u00ED" . . .