THE NOVI SAD Seminar

 

PROGRAM

---

Plan rada Novosadskog seminara za MAJ 2024.

Registracija za učešće na seminaru je dostupna na sledećem linku:
https://miteam.mi.sanu.ac.rs/asset/Xqhz2H88SoxmX53xw
Ukoliko ste već registrovani predavanje možete pratiti na sledećem linku (nakon sto se ulogujete):
https://miteam.mi.sanu.ac.rs/asset/den7QsS2NK8N8oHwQ
Neulogovani korisnici mogu pratiti prenos predavanja na ovom linku (ali ne mogu postavljati pitanja osim putem chata i ne ulaze u evidenciju prisustva):
https://miteam.mi.sanu.ac.rs/call/den7QsS2NK8N8oHwQ/mEOVHCS6ddid6VfVLgrXxcDb0A2IoJ2Ln5_c7pVQw9J

---

Utorak, 28.05.2024. u 12:00, svečana sala, Ogranak SANU u Novom Sadu, Nikole Pašića 6 i Online
Sílvia Barbeiro, CMUC, Department of Mathematics, University of Coimbra
ON THE DESIGN OF DISCRETE DIFFUSION FILTERS
Image restoration is one of the major concerns in image processing with many interesting applications. In the last decades there has been intensive research around the topic and hence new approaches are constantly emerging. Partial differential equation (PDE) based models, namely of non-linear diffusion type, are well-known and widely used for image noise removal. In this talk we will start with a concise introduction about reaction diffusion models for image restoration. Then we will explore fully-discrete filters which reveal similar features as their continuous counterparts as scale-space invariances as well as the existence of Lyapunov functions. Finally, we will discuss a flexible learning framework in order to optimize the parameters of the model improving the quality of the denoising process.

---