Books

1. Kulkarni R., Rastogi P., "Single and multicomponent digital optical signal analysis: Estimation of phase and its derivatives", Single and Multicomponent Digital Optical Signal Analysis: Estimation of Phase and its Derivatives , (DOI - 10.1088/978-0-7503-1469-5) ,pp.1-229, [2017].

Book Chapter

1. Kulkarni R., Patil S., Rastogi P., "Dynamic Speckle Contrast Imaging for Surface Defect Detection", Structural Integrity , vol.16 , (DOI - 10.1007/978-3-030-47883-4_13) ,pp.76-81, [2020].

2. Kulkarni R., Rastogi P., "Measurement of Displacement and Its Derivatives from a Phase Fringe Pattern", Structural Integrity , vol.5 , (DOI - 10.1007/978-3-319-91989-8_31) ,pp.139-144, [2019].

3. Kulkarni R., Rastogi P., "Monogenic Filtering Based Automatic Defect Detection from a Single Fringe Pattern", Structural Integrity , vol.8 , (DOI - 10.1007/978-3-030-21894-2_14) ,pp.71-74, [2019].

Journal Publications

1. Patil S.H., Kulkarni R., "Surface roughness measurement based on singular value decomposition of objective speckle pattern", Optics and Lasers in Engineering , vol.150 , (DOI - 10.1016/j.optlaseng.2021.106847) [2022].

2. Rathod S., Ghosh A., Kulkarni R., "Fast and accurate autofocusing algorithm in digital holography based on particle swarm optimization", Optik , vol.247 , (DOI - 10.1016/j.ijleo.2021.167946) [2021].

3. Ghosh A., Kulkarni R., "Improving particle detection and size estimation accuracy in digital in-line holography using autoregressive interpolation", Applied Optics , vol.60, issue 28 , (DOI - 10.1364/AO.434391) ,pp.8728-8736, [2021].

4. Kulkarni R., Pal P., Banoth E., "Spatio-temporal analysis of dynamic speckle patterns using singular value decomposition", Optics and Lasers in Engineering , vol.142 , (DOI - 10.1016/j.optlaseng.2021.106588) [2021].

5. Sharma S., Kulkarni R., "Phase demodulation from a spatial carrier fringe pattern using extended complex Kalman filter", Optics and Lasers in Engineering , vol.138 , (DOI - 10.1016/j.optlaseng.2020.106409) [2021].

6. Ghosh A., Kulkarni R., Mondal P.K., "Autofocusing in digital holography using eigenvalues", Applied Optics , vol.60, issue 4 , (DOI - 10.1364/AO.414672) ,pp.1031-1040, [2021].

7. Kulkarni R., Rastogi P., "Fringe denoising algorithms: A review", Optics and Lasers in Engineering , vol.135 , (DOI - 10.1016/j.optlaseng.2020.106190) [2020].

8. Kulkarni R., Rastogi P., "Simultaneous unwrapping and low pass filtering of continuous phase maps based on autoregressive phase model and wrapped Kalman filtering", Optics and Lasers in Engineering , vol.124 , (DOI - 10.1016/j.optlaseng.2019.105826) [2020].

9. Kulkarni R., Rastogi P., "Two-step phase shifting interferometry based on orientation selective monogenic filtering", Optics Communications , vol.450 , (DOI - 10.1016/j.optcom.2019.05.069) ,pp.208-215, [2019].

10. Kulkarni R., Banoth E., Pal P., "Automated surface feature detection using fringe projection: An autoregressive modeling-based approach", Optics and Lasers in Engineering , vol.121 , (DOI - 10.1016/j.optlaseng.2019.05.014) ,pp.506-511, [2019].

11. Kulkarni R., Rastogi P., "Two-step phase demodulation algorithm based on quadratic phase parameter estimation using state space analysis", Optics and Lasers in Engineering , vol.110 , (DOI - 10.1016/j.optlaseng.2018.05.012) ,pp.41-46, [2018].

12. Kulkarni R., Rastogi P., "Simultaneous estimation of multiple phases in digital holographic interferometry using state space analysis", Optics and Lasers in Engineering , vol.104 , (DOI - 10.1016/j.optlaseng.2017.08.016) ,pp.109-116, [2018].

13. Kulkarni R., Rastogi P., "Phase unwrapping algorithm using polynomial phase approximation and linear Kalman filter", Applied Optics , vol.57, issue 4 , (DOI - 10.1364/AO.57.000702) ,pp.702-708, [2018].

14. Kulkarni R., Rastogi P., "Direct unwrapped phase estimation in phase shifting interferometry using Levenberg-Marquardt algorithm", Journal of Optics (United Kingdom) , vol.19, issue 1 , (DOI - 10.1088/2040-8986/19/1/015608) [2017].

15. Kulkarni R., Rastogi P., "Local-polynomial-approximation-based phase unwrapping using state space analysis", Applied Optics , vol.56, issue 1 , (DOI - 10.1364/AO.56.000029) ,pp.29-34, [2017].

16. Kulkarni R., Rastogi P., "Patch-wise denoising of phase fringe patterns based on matrix enhancement", Optics and Lasers in Engineering , vol.87 , (DOI - 10.1016/j.optlaseng.2016.04.025) ,pp.191-196, [2016].

17. Kulkarni R., Rastogi P., "Simultaneous estimation of unwrapped phase and phase derivative from a closed fringe pattern", Optics and Lasers in Engineering , vol.87 , (DOI - 10.1016/j.optlaseng.2016.03.016) ,pp.168-175, [2016].

18. Kulkarni R., Rastogi P., "Estimation of Phase and Its Higher Order Derivatives from a Single Complex Interferogram", Experimental Mechanics , vol.56, issue 6 , (DOI - 10.1007/s11340-016-0144-3) ,pp.1029-1038, [2016].

19. Kulkarni R., Rastogi P., "Closed fringe demodulation using phase decomposition by Fourier basis functions", Journal of the Optical Society of America A: Optics and Image Science, and Vision , vol.33, issue 6 , (DOI - 10.1364/JOSAA.33.001120) ,pp.1120-1125, [2016].

20. Kulkarni R., Rastogi P., "Simultaneous estimation of phase derivative and phase using parallel Kalman filter implementation", Measurement Science and Technology , vol.27, issue 6 , (DOI - 10.1088/0957-0233/27/6/065203) [2016].

21. Kulkarni R., Rastogi P., "Simultaneous estimation of phase and its pth order derivatives", Journal of Optics (United Kingdom) , vol.18, issue 5 , (DOI - 10.1088/2040-8978/18/5/055603) [2016].

22. Kulkarni R., Rastogi P., "Fringe filtering technique based on local signal reconstruction using noise subspace inflation", Journal of Modern Optics , vol.63, issue 6 , (DOI - 10.1080/09500340.2015.1084055) ,pp.545-552, [2016].

23. Kulkarni R., Rastogi P., "Phase estimation from noisy phase fringe patterns using linearly independent basis functions", Journal of Optics (United Kingdom) , vol.17, issue 12 , (DOI - 10.1088/2040-8978/17/12/125611) [2015].

24. Kulkarni R., Rastogi P., "Iterative signal separation based multiple phase estimation in digital holographic interferometry", Optics Express , vol.23, issue 20 , (DOI - 10.1364/OE.23.026842) ,pp.26842-26852, [2015].

25. Kulkarni R., Rastogi P., "Acquisition of multiple phase derivatives from a single frame in digital holographic interferometry", Optical Engineering , vol.54, issue 8 , (DOI - 10.1117/1.OE.54.8.084109) [2015].

26. Kulkarni R., Rastogi P., "Multiple phase estimation via signal separation using a windowed Fourier transform in digital holographic interferometry", Measurement Science and Technology , vol.26, issue 7 , (DOI - 10.1088/0957-0233/26/7/075204) [2015].

27. Kulkarni R., Rastogi P., "Three-dimensional displacement measurement from phase signals embedded in a frame in digital holographic interferometry", Applied Optics , vol.54, issue 11 , (DOI - 10.1364/AO.54.003393) ,pp.3393-3397, [2015].

28. Kulkarni R., Rastogi P., "Matrix pencil based phase derivative estimation in digital holographic interferometry", Journal of Optics (United Kingdom) , vol.17, issue 4 , (DOI - 10.1088/2040-8978/17/4/045604) [2015].

29. Kulkarni R., Rastogi P., "Multiple phase derivative estimation using autoregressive modeling in holographic interferometry", Measurement Science and Technology , vol.26, issue 3 , (DOI - 10.1088/0957-0233/26/3/035202) [2015].

30. Kulkarni R., Rastogi P., "Phase derivative estimation from a single interferogram using a Kalman smoothing algorithm", Optics Letters , vol.40, issue 16 , (DOI - 10.1364/OL.40.003794) ,pp.3794-3797, [2015].

31. Kulkarni R., Rastogi P., "Direct phase derivative estimation using difference equation modeling in holographic interferometry", Journal of Optics (United Kingdom) , vol.16, issue 10 , (DOI - 10.1088/2040-8978/16/10/105708) [2014].

32. Kulkarni R., Rastogi P., "Digital holographic moir?? for the direct and simultaneous estimation of strain and slope fields", Optics Express , vol.22, issue 19 , (DOI - 10.1364/OE.22.023192) ,pp.23192-23201, [2014].

33. Kulkarni R., Rastogi P., "Simultaneous estimation of phase and phase derivative using a difference equation representation of the interference field", Journal of the Optical Society of America A: Optics and Image Science, and Vision , vol.31, issue 9 , (DOI - 10.1364/JOSAA.31.001919) ,pp.1919-1922, [2014].

34. Kulkarni R., Rastogi P., "Estimation of phase derivatives using discrete energy separation algorithm in digital holographic interferometry", Optics Letters , vol.39, issue 13 , (DOI - 10.1364/OL.39.003722) ,pp.3722-3724, [2014].

35. Kulkarni R., Gorthi S.S., Rastogi P., "Measurement of in-plane and out-of-plane displacements and strains using digital holographic moir??", Journal of Modern Optics , vol.61, issue 9 , (DOI - 10.1080/09500340.2014.911982) ,pp.755-762, [2014].

36. Kulkarni R., Rastogi P., "Simultaneous measurement of in-plane and out-of-plane displacements using pseudo-Wigner-Hough transform", Optics Express , vol.22, issue 7 , (DOI - 10.1364/OE.22.008703) ,pp.8703-8711, [2014].

37. Kulkarni R., Rastogi P., "Multiple phase estimation in digital holographic interferometry using product cubic phase function", Optics and Lasers in Engineering , vol.51, issue 10 , (DOI - 10.1016/j.optlaseng.2013.04.004) ,pp.1168-1172, [2013].

Conference Publications

1. Ghosh A., Kulkarni R., "Autofocusing in digital holography based on eigenvalue distribution", Optics InfoBase Conference Papers [2021].

2. Kulkarni R., Banoth E., Pal P., "Dynamic laser speckle contrast imaging using singular value decomposition", Optics InfoBase Conference Papers [2020].