Sudheesh K Rajput

Asymmetric color cryptosystem using polarization selective diffractive optical element and structured phase mask.

Naveen K Nishchal, Sudheesh K Rajput, N. Nishchal, 2012, Applied optics.

Image encryption using polarized light encoding and amplitude and phase truncation in the Fresnel domain.

Naveen K Nishchal, Sudheesh K Rajput, 2013, Applied optics.

Optical voice encryption based on digital holography.

Osamu Matoba, Sudheesh K Rajput, 2017, Optics letters.

Image encryption based on interference that uses fractional Fourier domain asymmetric keys.

Naveen K Nishchal, Sudheesh K Rajput, N. Nishchal, 2012, Applied optics.

Holographic multi-parameter imaging of dynamic phenomena with visual and audio features.

Osamu Matoba, Yasuhiro Awatsuji, Sudheesh K Rajput, 2019, Optics letters.

An optical encryption and authentication scheme using asymmetric keys.

Naveen K Nishchal, Sudheesh K Rajput, N. Nishchal, 2014, Journal of the Optical Society of America. A, Optics, image science, and vision.

Known-plaintext attack-based optical cryptosystem using phase-truncated Fresnel transform.

Naveen K Nishchal, Sudheesh K Rajput, 2013, Applied optics.

Security-enhanced optical voice encryption in various domains and comparative analysis.

Osamu Matoba, Sudheesh K Rajput, O. Matoba, 2019, Applied optics.

Three-dimensional fluorescence imaging using the transport of intensity equation

Osamu Matoba, Xiangyu Quan, Yasuhiro Awatsuji, 2019, Journal of biomedical optics.

Space-variant video compression and processing in digital holographic microscopy sensor networks with application to potable water monitoring.

Tomi Pitkäaho, Naveen K Nishchal, Sudheesh K Rajput, 2018, Applied optics.