Ondrej Tichý

According to our database, Ondrej Tichý authored at least 12 papers between 2012 and 2022.

Collaborative distances:

• Dijkstra number of six.
• Erdős number of four.

2022

Potential Hazard of Accidental Radioactive Discharges into the Calm Atmosphere.

Petr Pecha, Miroslav Kárný, Emilie Pechová, Václav Smídl, Ondrej Tichý

ERCIM News, 2022

2020

Collaborative Sequential State Estimation Under Unknown Heterogeneous Noise Covariance Matrices.

Kamil Dedecius, Ondrej Tichý

IEEE Trans. Signal Process., 2020

2019

Bayesian Non-Negative Matrix Factorization With Adaptive Sparsity and Smoothness Prior.

Ondrej Tichý, Lenka Bodiova, Václav Smídl

IEEE Signal Process. Lett., 2019

2016

Non-parametric Bayesian models of response function in dynamic image sequences.

Ondrej Tichý, Václav Smídl

Comput. Vis. Image Underst., 2016

Model-based extraction of input and organ functions in dynamic scintigraphic imaging.

Ondrej Tichý, Václav Smídl, Martin Sámal

Comput. methods Biomech. Biomed. Eng. Imaging Vis., 2016

2015

Bayesian Blind Separation and Deconvolution of Dynamic Image Sequences Using Sparsity Priors.

Ondrej Tichý, Václav Smídl

IEEE Trans. Medical Imaging, 2015

Estimation of input function from dynamic PET brain data using Bayesian blind source separation.

Ondrej Tichý, Václav Smídl

Comput. Sci. Inf. Syst., 2015

Bayesian Blind Source Separation with Unknown Prior Covariance.

Ondrej Tichý, Václav Smídl

Proceedings of the Latent Variable Analysis and Signal Separation, 2015

Variational blind source separation toolbox and its application to hyperspectral image data.

Ondrej Tichý, Václav Smídl

Proceedings of the 23rd European Signal Processing Conference, 2015

2014

Kinetic modeling of the dynamic PET brain data using blind source separation methods.

Ondrej Tichý, Václav Smídl

Proceedings of the 7th International Conference on Biomedical Engineering and Informatics, 2014

2013

Sparsity in Bayesian Blind Source Separation and Deconvolution.

Václav Smídl, Ondrej Tichý

Proceedings of the Machine Learning and Knowledge Discovery in Databases, 2013

2012

Automatic regions of interest in factor analysis for dynamic medical imaging.

Václav Smídl, Ondrej Tichý

Proceedings of the 9th IEEE International Symposium on Biomedical Imaging: From Nano to Macro, 2012