Fourier Shape Representation
Fourier Shape Representation is a repository and research project focused on using Fourier-based techniques to represent and analyze shapes in images. The project implements …
Selected Projects
I enjoy making things. Here are a selection of projects that I have worked on over the years.
Extremal Contours
Extremal Contours is an algorithmic explainable AI method for extracting compact, smooth, and interpretable visual explanations from deep vision models. The method represents …
Self-Supervised Learning for 3D Patch-Based Medical Image Segmentation
A self-supervised contrastive learning framework for 3D medical image segmentation using overlap-aware patch sampling. The framework improves representation learning by explicitly …
Non-Contact Heart Rate Estimation from Facial Videos
A computer vision–based system for estimating heart rate from facial RGB videos without physical contact. The project combines multi-color-space PPG extraction, amplitude variation …