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Projects

11 projects (0,147s)

Project

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

The project goal is the investigation of novel methods for recovering missing data in audio signals. The experiences of the partners from Czech Republic and Austria will be joined to obtain new theoretical results concerning data completion in audio ...

JA - Elektronika a optoelektronika, elektrotechnika

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

Structure of tractable instances of hard algorithmic problems on graphs (GA20-04567S)

algorithmic and complexity theoretical aspects of new width and sparsity parameters...

Computer sciences, information science, bioinformathics (hardware development to be 2.2, social aspect to be 5.8)

  • 2020 - 2022
  • 8 174 tis. Kč
  • 6 521 tis. Kč
  • GA ČR
Project

Sequential Bayesian Estimation of Arterial Wall Motion (GA17-19638S)

properties from the measurement data, and (iii) exploit the sparsity of IPs for improved...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2017 - 2021
  • 6 733 tis. Kč
  • 5 995 tis. Kč
  • GA ČR
Project

Sparse solutions of underdetermined systems retroactive applications, algorithms, inference, and new perspectives (GF23-06461K)

to achieve sparsity in underdetermined systems....

Statistics and probability

  • 2023 - 2026
  • 4 920 tis. Kč
  • 4 335 tis. Kč
  • GA ČR
Project

Advanded Joint Blind Source Separation Methods (GA17-00902S)

such as their sparsity....

BB - Aplikovaná statistika, operační výzkum

  • 2017 - 2019
  • 7 093 tis. Kč
  • 5 656 tis. Kč
  • GA ČR
Project

Modern restoration of lost information in digital audio (GF17-33798L)

. The inpainting process will be driven by modern algorithms implementing structured sparsity...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2017 - 2019
  • 5 509 tis. Kč
  • 4 954 tis. Kč
  • GA ČR
Project

Future tranceiver techniques for the society in motion (GA17-18675S)

, such as the exploitation of channel sparsity, impact of channel/ radio frequency impairments...

JA - Elektronika a optoelektronika, elektrotechnika

  • 2017 - 2021
  • 6 245 tis. Kč
  • 5 363 tis. Kč
  • GA ČR
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 provide ...

Applied mathematics

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

Methods of Latent Variable Analysis in Blind Speech and Audio Processing (GAP103/11/1947)

. This could be, for example, the independence, sparsity, non-negativity, etc. The general...

BD - Teorie informace

  • 2011 - 2013
  • 1 635 tis. Kč
  • 1 635 tis. Kč
  • GA ČR
Project

Utilization of Stochastic Optimization and Equilibrium Models in Portfolio Selection and Energy Finance (GA18-04145S)

Our research effort follows the current challenging problems of portfolio analysis and energy finance. In particular, we shall investigate sparse robust portfolio selection problems with non-smooth objectives and analyze the joint effects of spar...

Economic Theory

  • 2018 - 2023
  • 2 321 tis. Kč
  • 2 183 tis. Kč
  • GA ČR
  • 1 - 10 out of 11