Ing. Jaroslav Čmejla

Ing. Jaroslav Čmejla QR VCARD
LinePositionDepartmentOffice number
+420 48535 3145Postgradual StudentInstitute of Information Technology and ElectronicsA02024


  1. J. Čmejla, T. Kounovský, J. Janský, J. Málek, M. Rozkovec, Z. Koldovský, Advanced semi-blind speaker extraction and tracking implemented in experimental device with revolving dense microphone array, Interspeech 2021, Cyech Republic, Isca, 1, 2 pages, 2021
  2. Z. Koldovský, V. Kautský, T. Kounovský, J. Čmejla, Algorithm for Independent Vector Extraction Based on Semi-Time-Variant Mixing Model, Proc. of the 29th European Signal Processing Conference (EUSIPCO 2021), Dublin, Ireland, Eurasip, 1, 5 pages, [Online], 2021
  3. N. Amor, J. Čmejla, V. Kautský, Z. Koldovský, T. Kounovský, Blind Extraction of Moving Sources via Independent Component and Vector Analysis: Examples, Proc. of the 46th IEEE International Conference on Audio, Speech, and Signal Processing (ICASSP 2021), USA, IEEE, 1, 5 pages, ISSN: 1520-6149, [Online], 2021
  4. Z. Koldovský, V. Kautský, P. Tichavský, J. Čmejla, J. Málek, Dynamic Independent Component/Vector Analysis: Time-Variant Linear Mixtures Separable by Time-Invariant Beamformers, IEEE Transactions on Signal Processing, USA, IEEE, 1, p. 2158-2173, 16 pages, ISSN: 1053587X, [Online], 2021
  5. J. Čmejla, T. Kounovský, S. Gannot, Z. Koldovský, P. Tandeitnik, MIRaGe: Multichannel Database of Room Impulse Responses Measured on High-Resolution Cube-Shaped Grid, European Signal Processing Conference (EUSIPCO 2020), Netherlands, 1, ISBN: 9789082797053, p. 56-60, 5 pages, ISSN: 22195491, [Online], 2021
  6. A. Sofer, T. Kounovský, J. Čmejla, Z. Koldovský, S. Gannot, Robust Relative Transfer Function Identification on Manifolds for Speech Enhancement, European Signal Processing Conference (EUSIPCO 2021), Ireland, Eurasip, 1, 5 pages, 2021
  7. J. Janský, J. Málek, J. Čmejla, T. Kounovský, Z. Koldovský, J. Žďánský, Adaptive blind audio source extraction supervised by dominant speaker identification using x-vectors, ICASSP, IEEE International Conference on Acoustics, Speech and Signal Processing - Proceedings, Barcelona, IEEE, 1, ISBN: 978-1-5090-6631-5, p. 676-680, 5 pages, ISSN: 1520-6149, [Online], 2020
  8. J. Čmejla, T. Kounovský, J. Málek, Z. Koldovský, Independent Vector Analysis Exploiting Pre-Learned Banks of Relative Transfer Functions for Assumed Target’s Positions, Lecture Notes in Computer Science (including subseries Lecture Notes in Artificial Intelligence and Lecture Notes in Bioinformatics) - The 14th International Conference on Latent Variable Analysis and Signal Separation (LVA/ICA 2018), 1, ISBN: 9783319937632, p. 270-279, 10 pages, ISSN: 03029743, [Online], 2018
  9. J. Čmejla, Z. Koldovský, Multi-Channel Speech Enhancement Based on Independent Vector Extraction, The 16th International Workshop on Acoustic Signal Enhancement (IWAENC 2018), 1, ISBN: 978-1-5386-8151-0, p. 525-529, 5 pages, [Online], 2018
  10. T. Kounovský, Z. Koldovský, J. Čmejla, Recursive and Partially Supervised Algorithms for Speech Enhancement on the Basis of Independent Vector Extraction, The 16th International Workshop on Acoustic Signal Enhancement (IWAENC 2018), 1, ISBN: 978-1-5386-8151-0, p. 401-405, 5 pages, [Online], 2018