Mr. Anirban Patra Profile

Anirban Patra

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Publications (2)

SPIE Journal Paper | 10 July 2021

High-resolution image multiplexing using amplitude grating for remote sensing applications

Anirban Patra, Arijit Saha, Kallol Bhattacharya

OE, Vol. 60, Issue 07, 073104, (July 2021) https://doi.org/10.1117/12.10.1117/1.OE.60.7.073104

KEYWORDS: Modulation, Multiplexing, Image storage, Image retrieval, Image quality, Optical filters, Image analysis, Fourier transforms, Remote sensing, Image filtering

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SPIE Journal Paper | 17 March 2020

Multiplexing and encryption of images using phase grating and random phase mask

Anirban Patra, Arijit Saha, Kallol Bhattacharya

OE, Vol. 59, Issue 03, 033105, (March 2020) https://doi.org/10.1117/12.10.1117/1.OE.59.3.033105

KEYWORDS: Modulation, Multiplexing, Image retrieval, Image filtering, Fourier transforms, Optical engineering, Image processing, Spatial frequencies, Phase shift keying, Image encryption

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