Ondrej Tichy

Publication Activity (10 Years)

Years Active: 2012-2020
Publications (10 Years): 8

Top Topics

Negative Matrix Factorization

Blind Source Separation

Top Venues

IEEE Signal Process. Lett.

Comput. Sci. Inf. Syst.

IEEE Trans. Medical Imaging

Publications

Kamil Dedecius, Ondrej Tichy
Collaborative Sequential State Estimation Under Unknown Heterogeneous Noise Covariance Matrices. IEEE Trans. Signal Process. 68 (2020)
Ondrej Tichy, Lenka Bodiova, Václav Smídl
Bayesian Non-Negative Matrix Factorization With Adaptive Sparsity and Smoothness Prior. IEEE Signal Process. Lett. 26 (3) (2019)
Ondrej Tichy, Václav Smídl
Non-parametric Bayesian models of response function in dynamic image sequences. Comput. Vis. Image Underst. 151 (2016)
Ondrej Tichy, Václav Smídl, Martin Sámal
Model-based extraction of input and organ functions in dynamic scintigraphic imaging. Comput. methods Biomech. Biomed. Eng. Imaging Vis. 4 (3-4) (2016)
Ondrej Tichy, Václav Smídl
Bayesian Blind Source Separation with Unknown Prior Covariance. LVA/ICA (2015)
Ondrej Tichy, Václav Smídl
Bayesian Blind Separation and Deconvolution of Dynamic Image Sequences Using Sparsity Priors. IEEE Trans. Medical Imaging 34 (1) (2015)
Ondrej Tichy, Václav Smídl
Estimation of input function from dynamic PET brain data using Bayesian blind source separation. Comput. Sci. Inf. Syst. 12 (4) (2015)
Ondrej Tichy, Václav Smídl
Variational blind source separation toolbox and its application to hyperspectral image data. EUSIPCO (2015)
Ondrej Tichy, Václav Smídl
Kinetic modeling of the dynamic PET brain data using blind source separation methods. BMEI (2014)
Václav Smídl, Ondrej Tichy
Sparsity in Bayesian Blind Source Separation and Deconvolution. ECML/PKDD (2) (2013)
Václav Smídl, Ondrej Tichy
Automatic regions of interest in factor analysis for dynamic medical imaging. ISBI (2012)