Concepedia

Gopalakrishnan Sethumadhavan

GS

12

Publications

393

Citations

11

H-Index

2013

Active since

Affiliations

SASTRA University(Current)

Indira Gandhi Centre for Atomic Research

Bhabha Atomic Research Centre

Gopalakrishnan Sethumadhavan is an author at SASTRA University specializing in engineering, combinatorial optimization, and graph theory.

Top concepts

EngineeringCombinatorial OptimizationGraph TheoryRadiologyImage AnalysisComputer ScienceGenetic VariationOperations ResearchSystems EngineeringComputer Engineering

Publications per year

2013–2021

12

Publications

12

An improved version of Otsu's method for segmentation of weld defects on X-radiography images

Muthukumaran Malarvel, Gopalakrishnan Sethumadhavan, Purna Chandra Rao Bhagi et al. · Optik · 2017 · 76 citations

Image Analysis, Radiography, Medical Imaging +8

Solution to Graph Coloring Using Genetic and Tabu Search Procedures

Raja Marappan, Gopalakrishnan Sethumadhavan · Arabian Journal for Science and Engineering · 2017 · 55 citations

Memetic Algorithm, Engineering, Graph Theory +8

Anisotropic diffusion based denoising on X-radiography images to detect weld defects

Muthukumaran Malarvel, Gopalakrishnan Sethumadhavan, Purna Chandra Rao Bhagi et al. · Digital Signal Processing · 2017 · 51 citations

Image Reconstruction, Image Analysis, Engineering +13

Complexity Analysis and Stochastic Convergence of Some Well-known Evolutionary Operators for Solving Graph Coloring Problem

Raja Marappan, Gopalakrishnan Sethumadhavan · Mathematics · 2020 · 41 citations · Full text

Mathematical Programming, Engineering, Computational Complexity +23

A New Genetic Algorithm for Graph Coloring

Raja Marappan, Gopalakrishnan Sethumadhavan · 2013 · 36 citations

New Genetic Algorithm, Memetic Algorithm, Network Science +15

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