PhD thesis on texture segmentation
I am currently prepraring a PhD thesis under the supervision of Patrice Abry and Nelly Pustelnik at the Laboratoire de Physique of the École Normale Supérieure de Lyon. I work on texture segmentation based on multifractal attributes, such as e.g. local regularity.
Piecewise monofractal texture
Local estimate of local regularity
Denoised local regularity estimate
I teach mathematics, statisticial physics and signal processing.
Scientific areas of interest
I am interested in several domains such as convex analysis, image processing and wavelets:
- Convex optimization
- (Accelerated) Proximal algorithms
- Wavelet transforms
- Multifractal textures
- Texture segmentation