| Optical measurement techniques–A push for digitization R Kulkarni, P Rastogi Optics and Lasers in Engineering 87, 1-17, 2016 | 50 | 2016 |
| Fringe denoising algorithms: a review R Kulkarni, P Rastogi Optics and Lasers in Engineering 135, 106190, 2020 | 31 | 2020 |
| Phase unwrapping algorithm using polynomial phase approximation and linear Kalman filter R Kulkarni, P Rastogi Applied optics 57 (4), 702-708, 2018 | 30 | 2018 |
| Automated surface feature detection using fringe projection: An autoregressive modeling-based approach R Kulkarni, E Banoth, P Pal Optics and Lasers in Engineering 121, 506-511, 2019 | 24 | 2019 |
| Simultaneous unwrapping and low pass filtering of continuous phase maps based on autoregressive phase model and wrapped Kalman filtering R Kulkarni, P Rastogi Optics and Lasers in Engineering 124, 105826, 2020 | 22 | 2020 |
| Simultaneous estimation of phase derivative and phase using parallel Kalman filter implementation R Kulkarni, P Rastogi Measurement Science and Technology 27 (6), 065203, 2016 | 20 | 2016 |
| Estimation of phase derivatives using discrete energy separation algorithm in digital holographic interferometry R Kulkarni, P Rastogi Optics Letters 39 (13), 3722-3724, 2014 | 20 | 2014 |
| Autofocusing in digital holography using eigenvalues A Ghosh, R Kulkarni, PK Mondal Applied Optics 60 (4), 1031-1040, 2021 | 19 | 2021 |
| Two-step phase demodulation algorithm based on quadratic phase parameter estimation using state space analysis R Kulkarni, P Rastogi Optics and Lasers in Engineering 110, 41-46, 2018 | 19 | 2018 |
| Local-polynomial-approximation-based phase unwrapping using state space analysis R Kulkarni, P Rastogi Applied Optics 56 (1), 29-34, 2016 | 19 | 2016 |
| Phase derivative estimation from a single interferogram using a Kalman smoothing algorithm R Kulkarni, P Rastogi Optics Letters 40 (16), 3794-3797, 2015 | 19 | 2015 |
| Multiple phase estimation in digital holographic interferometry using product cubic phase function R Kulkarni, P Rastogi Optics and Lasers in Engineering 51 (10), 1168-1172, 2013 | 19 | 2013 |
| Surface roughness measurement based on singular value decomposition of objective speckle pattern SH Patil, R Kulkarni Optics and Lasers in Engineering 150, 106847, 2022 | 18 | 2022 |
| Three-dimensional displacement measurement from phase signals embedded in a frame in digital holographic interferometry R Kulkarni, P Rastogi Applied Optics 54 (11), 3393-3397, 2015 | 18 | 2015 |
| Fast and accurate autofocusing algorithm in digital holography based on particle swarm optimization S Rathod, A Ghosh, R Kulkarni Optik 247, 167946, 2021 | 17 | 2021 |
| Measurement of in-plane and out-of-plane displacements and strains using digital holographic moiré R Kulkarni, SS Gorthi, P Rastogi Journal of Modern Optics 61 (9), 755-762, 2014 | 17 | 2014 |
| Single and Multicomponent Digital Optical Signal Analysis: Estimation of Phase and Its Derivatives R Kulkarni, P Rastogi IOP publishing, 2017 | 16 | 2017 |
| Simultaneous measurement of in-plane and out-of-plane displacements using pseudo-Wigner-Hough transform R Kulkarni, P Rastogi Optics express 22 (7), 8703-8711, 2014 | 16 | 2014 |
| Simultaneous estimation of unwrapped phase and phase derivative from a closed fringe pattern R Kulkarni, P Rastogi Optics and Lasers in Engineering 87, 168-175, 2016 | 13 | 2016 |
| Iterative signal separation based multiple phase estimation in digital holographic interferometry R Kulkarni, P Rastogi Optics Express 23 (20), 26842-26852, 2015 | 13 | 2015 |
Sai Siva GorthiProfessor, Instrumentation and Applied Physics, Indian Institute of Science (IISc)Verified email at iisc.ac.in