Mathematical modeling: school of fish
I present a three-rule model for collective behaviour. Computational experiments show how he three rules can simulate realistic movement in a simulated school of fish.
Latest
Minicourse Invitation to sparse-data X-ray Tomography
RICAM Special Semester Tomography Across the Scales Training School Inverse Problems on Medical Imaging and Small Scales, Linz, Austria, October 5-6, 2022. Matlab codes related to the course are available in a GitHub repository.
Invited talk: The basics of CT physics (and mathematics)
CT at Sea Conference, September 3, 2022. Turku, Finland.
Convolution, Part 1: filters, signals and boiling water
This video starts my lecture series on the mathematical concept of convolution. The lecture is part of my course “Inverse Problems 1: Convolution and Deconvolution” that I currently teach at University of Helsinki, Finland. I am a professor of Industrial Mathematics at UH.
Public lecture: The art of inverse problems
Bridges Conference, August 4, 2022. Helsinki, Finland.
Minicourse Invitation to X-ray Tomography
CIMPA Summer School Mathematical Methods in Data Analysis, Tirana, Albania, July 28-29, 2022.
Invited talk: Glottal Inverse Filtering: from Stephen Hawking’s voice to Siri and Alexa, Tulane Math Colloquium
(online), April 21, 2022. PDF (15.2 MB)
Invited talk: Electrical imaging of the brain: a fresh look at impedance tomography
SIAM Conference on Imaging Science, minisymposium Recent Advances in Parameter Estimation for Medical Imaging,(online), March 24, 2022. PDF (10 MB)
Invited talk: Electrical impedance tomography using virtual X-rays, deconvolution, and machine learning
Conference on Mathematics of Wave Phenomena, minisymposium Microlocal concepts for imaging by waves, Karlsruhe, Germany (online), Feb 18, 2022. PDF (10 MB)
A new view of electrical impedance tomography
27th Inverse Days, University of Tampere, Finland, December 14, 2021. PDF (12 MB)