Videos

2017-2018 ECE Distinguished Lecture Series, University of Delaware, Making Sense of Data on Networks: A Graph Signal Processing Approach, April 2018

USC-ISC, Graph Signal Processing for Machine Learning Applications: New Insights and Algorithms, October 2019

Sarath Shekkizhar, Graph Construction from Data with Non Negative Kernel Regression (NNK Graphs), ICASSP 2020

Sarath Shekkizhar, Efficient Graph Construction for image representation: NNK image graph, ICIP 2020

Eduardo Pavez, Region adaptive graph fourier transform for 3D point clouds, ICIP 2020

Pratyusha Das, Symmetric Subgraph Spatio-Temporal Graph Convolution and its application in Complex Activity Recognition, ICASSP 2021

Eduardo Pavez, Spectral folding and two channel filterbanks on arbitrary graphs, ICASSP 2021

Shashank N. Sridhara, Cylindrical coordinates for LiDAR point cloud compression, ICIP-2021

Shashank N. Sridhara, Point cloud attribute compression via chroma subsampling, ICASSP-2022