Mr. Manoj Kumar Profile

Manoj Kumar

at Indian Institute of Technology Roorkee

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Publications (2)

SPIE Journal Paper | 14 February 2023

Odd-even discrimination-based reversible data hiding technique in encrypted images

Ruchi Agarwal, Ankita Vaish, Manoj Kumar

JEI, Vol. 32, Issue 01, 013032, (February 2023) https://doi.org/10.1117/12.10.1117/1.JEI.32.1.013032

KEYWORDS: Data hiding, Image encryption, Image processing, Computer security, Reflection, Receivers, Visualization, Image quality, Histograms, Image restoration

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Proceedings Article | 19 January 2009 Paper

A probabilistic approach for the reconstruction of polyhedral objects using shape from shading technique

Manoj Kumar, R. Balasubramanian, Rama Bhargava, K. Swaminathan

Proceedings Volume 7252, 72520B (2009) https://doi.org/10.1117/12.805565

KEYWORDS: Reflectivity, Monte Carlo methods, Edge detection, 3D image processing, Machine vision, Computer vision technology, 3D modeling, Image segmentation, Light sources, Visual process modeling

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