Concepedia

Sunanda Vashisth

SV

7

Publications

533

Citations

7

H-Index

2014

Active since

Affiliations

The NorthCap University(Current)

Sunanda Vashisth is an author at The NorthCap University specializing in engineering, cryptography, and computational imaging.

Top concepts

EngineeringCryptographyPhase RetrievalComputational ImagingSecure Optical CommunicationOptical SystemsHardware SecurityDigital WatermarkingPhotonicsEncryption

Publications per year

2014–2015

7

Publications

7

Double phase-image encryption using gyrator transforms, and structured phase mask in the frequency plane

Hukum Singh, Ashwani Kumar Yadav, Sunanda Vashisth et al. · Optics and Lasers in Engineering · 2014 · 138 citations

Hardware Security, Data Encryption Standard, Engineering +10

Fully phase image encryption using double random-structured phase masks in gyrator domain

Hukum Singh, Ashwani Kumar Yadav, Sunanda Vashisth et al. · Applied Optics · 2014 · 124 citations

Gyrator Transform, Engineering, Image Compression +11

Optical Image Encryption Using Devil’s Vortex Toroidal Lens in the Fresnel Transform Domain

Hukum Singh, Ashwani Kumar Yadav, Sunanda Vashisth et al. · International Journal of Optics · 2015 · 74 citations · Full text

Photonics, Math Xmlns, Engineering +14

A phase-image watermarking scheme in gyrator domain using devil's vortex Fresnel lens as a phase mask

Ashwani Kumar Yadav, Sunanda Vashisth, Hukum Singh et al. · Optics Communications · 2015 · 63 citations

Digital Watermarking, Engineering, Phase-image Watermarking Scheme +6

Image encryption using fractional Mellin transform, structured phase filters, and phase retrieval

Sunanda Vashisth, Hukum Singh, Ashwani Kumar Yadav et al. · Optik · 2014 · 62 citations

Engineering, Image Compression, Phase Filters +7

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