Sparse graph signal reconstruction and image processing on circulant graphs. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (GlobalSIP, 2014)

The graph FRI framework-spline wavelet theory and sampling on circulant graphs. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (ICASSP, 2016)

Splines and Wavelets on Circulant Graphs. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (CoRR, 2016)

Sampling and Reconstruction of Sparse Signals on Circulant Graphs - An Introduction to Graph-FRI. - Madeleine S. Kotzagiannidis; Pier Luigi Dragotti (CoRR, 2016)

Analysis vs Synthesis - An Investigation of (Co)sparse Signal Models on Graphs. - Madeleine S. Kotzagiannidis; Mike E. Davies 001 (GlobalSIP, 2018)

Analysis vs Synthesis with Structure - An Investigation of Union of Subspace Models on Graphs. - Madeleine S. Kotzagiannidis; Mike E. Davies 001 (CoRR, 2018)

Compressive Independent Component Analysis. - Michael P. Sheehan; Madeleine S. Kotzagiannidis; Mike E. Davies 001 (EUSIPCO, 2019)

Semi-Supervised Superpixel-Based Multi-Feature Graph Learning for Hyperspectral Image Data. - Madeleine S. Kotzagiannidis; Carola-Bibiane Schönlieb (IEEE Trans. Geosci. Remote. Sens., 2022)