Get started
Author

Isha Mehra

Observed name: ISHA MEHRA
ORCID: 0000-0002-5649-499X
Observed ORCID: 0000-0002-5649-499X
OpenAlex ID: A5031329650
Image fusion using wavelet transform and its application to asymmetric cryptosystem and hiding
2014 · Isha Mehra, Naveen K. Nishchal · Optics Express · 100
Optical asymmetric image encryption using gyrator wavelet transform
2015 · Isha Mehra, Naveen K. Nishchal · Optics Communications · 70
Optical image encryption using equal modulus decomposition and multiple diffractive imaging
2016 · Areeba Fatima, Isha Mehra, et al. · Journal of Optics · 69
PDF
Optical asymmetric watermarking using modified wavelet fusion and diffractive imaging
2015 · Isha Mehra, Naveen K. Nishchal · Optics and Lasers in Engineering · 53
Cryptanalysis of an image encryption scheme based on joint transform correlator with amplitude- and phase- truncation approach
2013 · Isha Mehra, Sudheesh K. Rajput, et al. · Optics and Lasers in Engineering · 43
Collision in Fresnel domain asymmetric cryptosystem using phase truncation and authentication verification
2013 · Isha Mehra, Sudheesh K. Rajput, et al. · Optical Engineering · 42
Fingerprint image encryption using phase retrieval algorithm in gyrator wavelet transform domain using QR decomposition
2023 · Isha Mehra, Naveen K. Nishchal · Optics Communications · 41
Asymmetric cryptosystem for securing multiple images using two beam interference phenomenon
2014 · Isha Mehra, Naveen K. Nishchal · Optics & Laser Technology · 41
Encrypting digital hologram of three-dimensional object using diffractive imaging
2015 · Isha Mehra, Kuldeep Singh, et al. · Journal of Optics · 37
PDF
Wavelet-based image fusion for securing multiple images through asymmetric keys
2014 · Isha Mehra, Naveen K. Nishchal · Optics Communications · 36
Gyrator wavelet transform
2017 · Isha Mehra, Areeba Fatima, et al. · IET Image Processing · 21
Evaluating LSTM and GRU Models for Cryptocurrency Price Forecasting in Financial Markets
2023 · Isha Mehra, Manoj Kumar Tyagi, et al. · International Conference on Technological Advancements in Computational Sciences (ICTACS) · 12
Securing multiple images using Gaussian aperture gyrator wavelet transform through QR decomposition and optical scanning holography
2025 · Isha Mehra, Naveen K. Nishchal · Journal of Optics · 1
Fingerprint Image Encryption Using Phase Retrieval Algorithm in Gyrator Wavelet Transform Domain Using Qr Decomposition
2022 · ISHA MEHRA, Naveen K. Nishchal · SSRN Electronic Journal · 1
Double image encryption using gyrator wavelet transform
2015 · Isha Mehra, Naveen K. Nishchal · Proceedings of SPIE, the International Society for Optical Engineering/Proceedings of SPIE · 1
Optical asymmetric encryption using Skyrmions and Hamiltonian based keys with predator-prey model
2026 · Isha Mehra, Avishek Kumar, et al. · Optics Communications
A deep quantization formalism for physically-induced key generation and secure image encryption
2026 · Avishek Kumar, Isha Mehra, et al. · Optics Communications
Bilateral deep learning asymmetric cryptosystem based on quantum walk and hiding through diffraction orders
2026 · Isha Mehra, Naveen K. Nishchal · Optics and Lasers in Engineering
Groundwater Modelling of Jamwa Ramgarh using Visual MODFlow Flex
2024 · Yogendra Sharma, Mohit Gupta, et al. · IOP Conference Series Earth and Environmental Science
Fingerprint Image Encryption Using Phase Retrieval Algorithm in Gyrator Wavelet Transform Domain Using Qr Decomposition
2022 · ISHA MEHRA, Naveen K. Nishchal · SSRN Electronic Journal
Investigations on Asymmetric Image Encryption Schemes using Optical Transforms
2016 · Isha Mehra
Pan-Sharpened Image Optical Encryption
2015 · Isha Mehra, Naveen K. Nishchal · Springer proceedings in physics
Optical Asymmetric Cryptosystem based on Axial Translation of Image Sensor
2014 · Isha Mehra, Naveen K. Nishchal · International conference on fiber optics and photonics
Plasmon Based Keys for Image Encryption that uses Exclusive OR Logic Operation
2014 · Areeba Fatima, Isha Mehra, et al.
Plasmonics-based Keys for Optical Image Encryption
2014 · Areeba Fatima, Isha Mehra, et al. · International conference on fiber optics and photonics
Works count: 28
Citation count: 575
H-index: 12
I10-index: 12
Year
Topic
Type