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1 103 (0,179s)

Project

Semi-blind methods in speech enhancement with microphone arrays (GA14-11898S)

Speech enhancement is a field that aims to remove unwanted signals (noise) from speech, which has many applications in automatic speech recognition, communications, etc. The key need of enhancement methods is to ac...

JD - Využití počítačů, robotika a její aplikace

  • 2014 - 2016
  • 4 278 tis. Kč
  • 4 278 tis. Kč
  • GA ČR
Project

Enhancement of speech signal hidden in noise (GA102/04/1097)

interference from speech signal background must be solve and the signal-to-noise ration improved while preserving or improving the intelligibility of resultant speech. The project aims at developing an original technique i...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2004 - 2006
  • 4 209 tis. Kč
  • 4 209 tis. Kč
  • GA ČR
Project

RTD technology of sound separation from speech hidden in noise (GA102/00/1084)

in an increase in the need to renew and improve the quality of speech hidden in noise separation from speech hidden in noise and to find a way of implementing this method.The new technology of digital separation o...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2000 - 2002
  • 6 547 tis. Kč
  • 3 804 tis. Kč
  • GA ČR
Project

Sophisticated noise and defect suppression devices in speech communication and transmission for new generation mobile and cable networks (1ET301710509)

to solve the basic problem concerning the separation of speech signal from undesirable noise. The aim of the project is to develop a technique for recognizing the type of noise in speech signal transmitted through...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005 - 2008
  • 13 229 tis. Kč
  • 12 752 tis. Kč
  • AV ČR
Project

Psychophysics of auditory attention during speech perception (GA305/00/P101)

Main purpose of the auditory system in humans is speech perception. The auditory system has to select only small fraction of its input in order to present attention. We propose "speech saliency map" as a model for the atten...

FH - Neurologie, neurochirurgie, neurovědy

  • 2000 - 2002
  • 426 tis. Kč
  • 426 tis. Kč
  • GA ČR
Project

Speech sound distortions in Czech children the use of acoustic, articulatory, and perceptive analysis in speech-language therapy (GA23-05494S)

Functional speech sound disorders (FSSD) represent the most frequent pediatric speech disorder. Currently, the diagnosis relies exclusively on the auditory-perceptual assessment of a patient’s speech performed by a spee...

Psychology, special (including therapy for learning, speech, hearing, visual and other physical and mental disabilities);

  • 2023 - 2025
  • 4 743 tis. Kč
  • 4 743 tis. Kč
  • GA ČR
Project

The effect of bilingualism on speech perception and production in the first year of life (GM24-11139M)

speech acquisition. The fundamental aim of this research project is to investigate the effect of bilingualism on the course of speech perception and production in the first year of infants’ lives, and render existing theor...

Cognitive sciences

  • 2024 - 2028
  • 16 020 tis. Kč
  • 16 020 tis. Kč
  • GA ČR
Project

Speech Preprocessing for Cochlear Implants (GP102/09/P180)

The topic of the proposed project is speech preprocessing for cochlear implants. The cochlear implant is electronic device which could substitute hearing percept for deaf persons. The auditory perception is invoked by direc...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2009 - 2011
  • 993 tis. Kč
  • 993 tis. Kč
  • GA ČR
Project

Applied digital speech separation in communication technologies. (FD-K/125)

The project focuses on highly efficient digital techniques used in separating speech hidden in much noise. The technique developed will greatly increase the safety of work in extremely noisy environments, particularly in transportat...

JW - Navigace, spojení, detekce a protiopatření

  • 2001 - 2003
  • 5 603 tis. Kč
  • 2 802 tis. Kč
  • MPO
Project

Speech Recognition under Real-World Conditions (GA102/08/0707)

of colloquial speech recorded in real conditions (e.g. with different backgrounds, noises speech feature extraction techniques, background or noise suppression, speaker change teams developed and implemented basic...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2008 - 2011
  • 7 192 tis. Kč
  • 7 192 tis. Kč
  • GA ČR
  • 1 - 10 out of 1 103