Localized iterative methods for interpolation in graph structured data. - Sunil K. Narang; Akshay Gadde; Eduard Sanou; Antonio Ortega (GlobalSIP, 2013)

Signal processing techniques for interpolation in graph structured data. - Sunil K. Narang; Akshay Gadde; Antonio Ortega (ICASSP, 2013)

Bilateral filter: Graph spectral interpretation and extensions. - Akshay Gadde; Sunil K. Narang; Antonio Ortega (ICIP, 2013)

Towards a sampling theorem for signals on arbitrary graphs. - Aamir Anis; Akshay Gadde; Antonio Ortega (ICASSP, 2014)

Luminance coding in graph-based representation of multiview images. - Thomas Maugey; Yung Hsuan Chao; Akshay Gadde; Antonio Ortega; Pascal Frossard (ICIP, 2014)

Active semi-supervised learning using sampling theory for graph signals. - Akshay Gadde; Aamir Anis; Antonio Ortega (KDD, 2014)

Guided signal reconstruction with application to image magnification. - Akshay Gadde; Andrew Knyazev; Dong Tian; Hassan Mansour (GlobalSIP, 2015)

A probabilistic interpretation of sampling theory of graph signals. - Akshay Gadde; Antonio Ortega (ICASSP, 2015)

Active learning on weighted graphs using adaptive and non-adaptive approaches. - Eyal En Gad; Akshay Gadde; Amir Salman Avestimehr; Antonio Ortega (ICASSP, 2016)

Active learning for community detection in stochastic block models. - Akshay Gadde; Eyal En Gad; Salman Avestimehr; Antonio Ortega (ISIT, 2016)

Efficient Sampling Set Selection for Bandlimited Graph Signals Using Graph Spectral Proxies. - Aamir Anis; Akshay Gadde; Antonio Ortega (IEEE Trans. Signal Process., 2016)

Sparse inverse bilateral filters for image processing. - Akshay Gadde; Mengying Xu; Antonio Ortega (ICASSP, 2017)

Guided Signal Reconstruction Theory. - Andrew Knyazev; Akshay Gadde; Hassan Mansour; Dong Tian (CoRR, 2017)

Rate Distortion Optimization Over Large Scale Video Corpus With Machine Learning. - Sam John; Akshay Gadde; Balu Adsumilli (ICIP, 2020)