A selfie of mine

Ayan Das, PhD

Research Scientist, MediaTek Research UK
PhD, University of Surrey, UK

Theory & Applied research on Deep Generative Models, currently focusing on Diffusion. Also, work on ML with vector sketches & graphics.
ChiroDiff

LinkedIn 𝕏.com

Langevin dynamics simulation, part of this blogpost.

What’s new ?

Latest news
New lightning-studio ⚡️ on Diffusion Models.
Successfully defended my PhD thesis.
Blog on diffusion theory accepted at ICLR ’24 BlogPost Track
Paper on sketch modelling with diffusion accepted at ICLR ’24
Selected as a top reviewer at NeurIPS 2023

Latest blogs/articles
Match flows, not scores
Building Diffusion Model’s theory from ground up
An introduction to Diffusion Probabilistic Models
Generative modelling with Score Functions
Differentiable Programming: Computing source-code derivatives

Please visit the blogs page for an exhaustive list.

Latest publications	Venue
Comparing Implicit and Denoising Score-Matching Objectives	NeurIPS 2024 Workshop on Mathematics of Modern Machine Learning
CreativeSeg: Semantic Segmentation of Creative Sketches	IEEE Transactions on Image Processing
Modelling complex vector drawings with stroke-clouds	International Conference on Learning Representation (ICLR) 2024

Please visit the publications page for more papers.