Image coding by edge primitives. - Rachel Alter-Gartenberg; Ramkumar Narayanswamy (VCIP, 1990)

Restoration of subband coded images. - Ramkumar Narayanswamy; Zia-ur Rahman 001; Stephen E. Reichenbach (ICASSP, 1991)

Transform-Coding Image Compression for Information Efficiency and Restoration. - Stephen E. Reichenbach; Zia-ur Rahman 001; Ramkumar Narayanswamy (J. Vis. Commun. Image Represent., 1993)

Compact Image Representation by Edge Primitives. - Rachel Alter-Gartenberg; Friedrich O. Huck; Ramkumar Narayanswamy (CVGIP Graph. Model. Image Process., 1994)

Applications of wavefront coded imaging. - Ramkumar Narayanswamy; Alan E. Baron; Vladislav Chumachenko; Adam Greengard (Computational Imaging, 2004)

Iris recognition with enhanced depth-of-field image acquistion. - Joseph van der Gracht; Victor Paúl Pauca; Harsha Setty; Ramkumar Narayanswamy; Robert J. Plemmons; Sudhakar Prasad; Todd C. Torgersen (Visual Information Processing, 2004)

Wavefront Coding for Enhancing the Imaging Volume in Iris Recognition. - Paulo E. X. Silveira; Lu Gao; Ramkumar Narayanswamy (Encyclopedia of Biometrics, 2009)

Wavefront Coding for Enhancing the Imaging Volume in Iris Recognition. - Paulo E. X. Silveira; Lu Gao; Ramkumar Narayanswamy (Encyclopedia of Biometrics, 2015)

Multi-Capture Dynamic Calibration of Multi-Camera Systems. - Avinash Kumar; Manjula Gururaj; Kalpana Seshadrinathan; Ramkumar Narayanswamy (CVPR Workshops, 2018)

Machine Learning Algorithmic and System Level Considerations for Early Prediction of Sepsis. - Lakshman Narayanaswamy; Devendra Garg; Bhargavi Narra; Ramkumar Narayanswamy (CinC, 2019)