2 Result(s)
within
Sanoj Kumar
Engineering
Data Structures and Information Theory
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Chapter and Conference Paper
A Reversible and Rotational-Invariant Watermarking Scheme Using Polar Harmonic Transforms
Polar harmonic transformation (PHT) is a well-known family of rotation and scaling image-invariant descriptors. The PHT is frequently used in the watermarking applications. The watermark bits of the image are ...
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Article
Open AccessTwo view NURBS reconstruction based on GACO model
The key job here in the presented work is to investigate the performance of Generalized Ant Colony Optimizer (GACO) model in order to evolve the shape of three dimensional free-form Non Uniform Rational B-Spli...
