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7 (0,071s) •

Project

Novel methods of completing missing samples in audio signals (7AMB13AT021)

, psychoacoustical properties of human hearing will be exploited....

JA - Elektronika a optoelektronika, elektrotechnika

  • 2013 - 2014
    • •
  • 173 tis. Kč
    • •
  • 173 tis. Kč
    • •
  • MŠMT
Project

From perceptron to perception psychoacoustically motivated audio reconstruction using learned components (GA23-07294S)

State-of-the-art methods for the reconstruction of degraded audio signals are successful at their performance. However, they still suffer from perceptually unpleasant or annoying artifacts coming from the reconstruction process. Only a few recent app...

Telecommunications

  • 2023 - 2025
    • •
  • 6 304 tis. Kč
    • •
  • 5 513 tis. Kč
    • •
  • GA ČR
Project

Musical Acoustics Research Centre (1M0531)

The subject of the Research Centre s activities is to acquire scientific knowledge, which, using physical-acoustic measurement and psychoacoustic methodology, will broaden understanding of timbre of classical musical instruments and human vo...

BI - Akustika a kmity

  • 2005 - 2011
    • •
  • 97 361 tis. Kč
    • •
  • 87 531 tis. Kč
    • •
  • MŠMT
Project

Perceptually motivated restoration of highly degraded audio signals (GA20-29009S)

Highly degraded audio restoration presents a live research field currently. However, the recovery of missing, saturated or quantized audio signal information has been studied only marginally in connection to psychoacoustics. The project will...

Applied mathematics

  • 2020 - 2022
    • •
  • 4 728 tis. Kč
    • •
  • 4 536 tis. Kč
    • •
  • GA ČR
Project

Modern methods for the restoration of digital audio signals (7AMB15AT033)

The project will propose an innovative, original, interdisciplinary approach to audio restoration, combining knowledge from the disciplines of mathematics, signal processing, and psychoacoustics. Fundamental research will develop novel metho...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2015 - 2016
    • •
  • 163 tis. Kč
    • •
  • 163 tis. Kč
    • •
  • MŠMT
Project

Qualitative aspects of audiovisual information processing in multimedia systems (GA102/05/2054)

and psychoacoustic models will be applied incl. the evaluation by a group of observers...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2005 - 2007
    • •
  • 2 923 tis. Kč
    • •
  • 2 087 tis. Kč
    • •
  • GA ČR
Project

Optimum algorithms for audio signal watermarking (GP201/07/P438)

in the psychoacoustic model for watermark embedding will be also researched. Algorithms proposed...

JC - Počítačový hardware a software

  • 2007 - 2009
    • •
  • 1 475 tis. Kč
    • •
  • 1 475 tis. Kč
    • •
  • GA ČR
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