2 papers
eess.SP2024
Joint Data Inpainting and Graph Learning via Unrolled Neural Networks
Subbareddy Batreddy, Pushkal Mishra, Yaswanth Kakarla +1
Given partial measurements of a time-varying graph signal, we propose an algorithm to simultaneously estimate both the underlying graph topology and the missing measurements. The p…
cs.IT2019
Investigating the relationship between graph eigenvector ordering and the signal processing dual
Subbareddy Batreddy, S Sai Ashish, Aditya Siripuram
Graph signal processing uses the graph eigenvector basis to analyze signals. However, these graph eigenvectors are typically linearly ordered (by total variation), which may not be…