On the role of the Hilbert transform in boosting the performance of the annihilating filter. - Sudarshan Nagesh; Satish Mulleti; Chandra Sekhar Seelamantula (ICASSP, 2014)

Ultrasound image reconstruction using the finite-rate-of-innovation principle. - Satish Mulleti; Sudarshan Nagesh; Rajesh Langoju; Abhijit Patil; Chandra Sekhar Seelamantula (ICIP, 2014)

FRI sampling and reconstruction of asymmetric pulses. - Sudarshan Nagesh; Chandra Sekhar Seelamantula (ICASSP, 2015)

Coherent inverse scattering via transmission matrices: Efficient phase retrieval algorithms and a public dataset. - Christopher A. Metzler; Manoj Kumar Sharma; Sudarshan Nagesh; Richard G. Baraniuk; Oliver Cossairt; Ashok Veeraraghavan (ICCP, 2017)

Asymmetric Pulse Modeling for FRI Sampling. - Sunil Rudresh; Sudarshan Nagesh; Chandra Sekhar Seelamantula (IEEE Trans. Signal Process., 2018)

Inverse Scattering via Transmission Matrices: Broadband Illumination and Fast Phase Retrieval Algorithms. - Manoj Kumar Sharma; Christopher A. Metzler; Sudarshan Nagesh; Richard G. Baraniuk; Oliver Cossairt; Ashok Veeraraghavan (IEEE Trans. Computational Imaging, 2020)

Bridging the Gap Between Computational Photography and Visual Recognition. - Rosaura G. VidalMata; Sreya Banerjee; Brandon RichardWebster; Michael Albright; Pedro Davalos; Scott McCloskey; Ben Miller; Asong Tambo; Sushobhan Ghosh; Sudarshan Nagesh; Ye Yuan 012; Yueyu Hu; et al. (IEEE Trans. Pattern Anal. Mach. Intell., 2021)