Dr Dhirendra Kumar
Assistant Professor,
Applied Science & Humanities
9113140541 |
[email protected]
Qualifications
| Ph. D. (IIT Patna), M.Sc. (IIT Guwahati) |
Area Of Research
| Digital Holography, Digital Image Processing, 3D Information Security |
List Of Publications
| D. Kumar and N. K. Nishchal, "Synthesis and reconstruction of multi-plane phase-only Fresnel holograms, Optik 127, 12069-12077 (2016). |
| D. Kumar and N. K. Nishchal, "Three-dimensional object recognition using joint fractional Fourier transform correlators with the help of digital Fresnel holography," Optik 126, 2690-2695 (2015). |
| D. Kumar and N. K. Nishchal, "Recognition of three-dimensional objects using joint fractional correlator and nonlinear joint fractional correlator with the help of digital Fresnel holography: a comparative study," Opt. Rev. 22, 256-263 (2015). |
| S. K Rajput, D. Kumar and N. K. Nishchal, "Photon counting imaging and phase mask multiplexing for multiple images authentication and digital hologram security," Appl. Opt. 54, 1657-1666 (2015). |
| S. K Rajput, D. Kumar and N. K. Nishchal, "Photon counting imaging and polarized light encoding for secure image verification and hologam watermarking," J. Opt. 16, 125406 (2014). |
| D. Kumar, A. Das, and B. R. Boruah, "A simple experimental arrangement to generate optical vortex beams," Rev. Sci. Instrum. 84, 026103(2013). |
| D. Kumar and N. K. Nishchal, "Watermarking of phase-only Fresnel hologram using symmetrical 3D modified Gerchberg-Saxton algorithm," Asian Jour. Phys. 24, 1425-1429 (2015). |
| D. Kumar and N. K. Nishchal, "Three-dimensional object recognition with joint fractional fourier transform correlator using digital Fresnel holography," Asian Jour. Phys. 23, 527-534 (2014). |
