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  1. No Access

    Article

    Deep Regression Network for Single-Image Super-Resolution Based on Down- and Upsampling with RCA Blocks

    A regression network is created to transform low-resolution (LR) images into high-resolution (HR) images. The LR images are processed using a deep regression approach for producing HR images. LR images are ini...

    S. Karthick, N. Muthukumaran in National Academy Science Letters (2024)

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    Chapter and Conference Paper

    U-Net Based Deep Regression Network Architecture for Single Image Super Resolution of License Plate Image

    License plate is automatically recognition for various purpose by private or government organization in the universe. As a result of the license plate becoming dull with age, low-quality images are captured fo...

    S. Karthick, N. Muthukumaran in Smart Trends in Computing and Communications (2024)

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    Article

    Quantum cryptography based cloud security model (QC-CSM) for ensuring cloud data security in storage and accessing

    In recent days, cloud computing is a universal computing and conventional paradigm, in which the resources are provided over the Internet based on requirements. With the huge growth of cloud storage and proces...

    K. Sundar, S. Sasikumar, C. Jayakumar, D. Nagarajan in Multimedia Tools and Applications (2023)

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    Article

    Effect of brown rice husk α-Si3N4 on Ni–P composite coating of austenitic AISI 316L steel: Taguchi grey relational approach

    The aim of this present study was to investigate and optimize the effect of adding brown rice husk ash (BRHA)–derived α-silicon nitride (Si3N4) and nickel-phosphorus (Ni–P) reinforcements onto the surface of aust...

    S. Karthick, C. Elanchezhian, B. Vijaya Ramnath in Biomass Conversion and Biorefinery (2023)

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    Article

    Optimized Lung Nodule Prediction Model for Lung Cancer Using Contour Features Extraction

    Lung cancer is one of the most complicated diseases in human assessment. It affects the lives of humans critically. For the treatment of the lungs and prevention of the disease, it is important for an accurate...

    Faiyaz Ahmad, U. Hariharan, S. Karthick in Optical Memory and Neural Networks (2023)

  6. Article

    Adoption of machine learning algorithm for predicting the length of stay of patients (construction workers) during COVID pandemic

    The construction sector in a rapidly develo** country like India is a very unorganized sector. A large number of workers were affected and hospitalized during the pandemic. This situation is costing the sect...

    S. Selvakumara Samy, S. Karthick in International Journal of Information Techn… (2023)

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    Article

    A Complete Analytical RF Model for Nanoscale Semiconductor-On-Insulator MOSFET

    Properly validated theoretical models are needed to understand the device and circuit level performance of MOSFET at high frequency. Analytical as well as compact models have special significance due to its SP...

    C. Rajarajachozhan, S. Karthick, Sanjoy Deb, N. Basanta Singh in Silicon (2023)

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    Article

    Alternative Direction Implicit Method for Solving First Order 2D Hyperbolic Delay Differential Equations

    This article considers delayed two-dimensional first order hyperbolic differential equations. The propagation of the discontinuity of the solution is also established. An alternating implicit finite difference...

    S. Karthick, V. Subburayan in Computational Mathematics and Mathematical Physics (2023)

  9. Article

    Retraction Note to: Multi constraints applied energy efficient routing technique based on ant colony optimization used for disaster resilient location detection in mobile ad-hoc network

    A. Christy Jeba Malar, M. Kowsigan in Journal of Ambient Intelligence and Humani… (2023)

  10. Article

    Retraction Note to: Optimized virtual network function provisioning technique for mobile edge cloud computing

    R. S. Ponmagal, S. Karthick, B. Dhiyanesh in Journal of Ambient Intelligence and Humani… (2023)

  11. No Access

    Chapter and Conference Paper

    Nonlinear Integral Sliding Mode Control for a Multivariable System, an Experimental Validation

    A integral sliding mode controller design is proposed for a which possesses inter-axis coupling effects. Real-time disturbances and model uncertainties cannot be predicted a priori in controller design. So...

    S. Karthick in Intelligent Control, Robotics, and Industrial Automation (2023)

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    Chapter and Conference Paper

    Theoretical Characterisation of Standing Waves Responsible for Sloshing in Stored and Moving Liquid Containers

    Excessive usage of containers transporting chemicals and petroleum products from the processing plant to the end-user on the road and sea, subjected to external disturbances, results in splashing and sloshing ...

    S. Karthick, V. Satish, L. Kailash, S. Peri in Recent Advances in Energy Technologies (2023)

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    Chapter and Conference Paper

    Effect of Building Orientation, Window Glazing, and Shading Techniques on Energy Performance and Occupant Comfort for a Building in Warm-Humid Climate

    Rising outdoor temperatures throughout the world are a major cause of concern. This necessitates improved air conditioning for achieving indoor comfort at the expense of energy. In a tropical country like Indi...

    S. Karthick, Adithya Sivakumar, S. Bhanu Chander in Recent Advances in Energy Technologies (2023)

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    Article

    Effect of decorated photoanode of TiO2 nanorods/nanoparticles in dye-sensitized solar cell

    In this study, TiO2 nanorods (NRs) have been grown on the layer of P25 TiO2 nanoparticles (NPs) coated on the fluorine-doped tin oxide substrate and served as photoanode in dye-sensitized solar cell (DSSC). Natur...

    M Meena, A Kavitha, S Karthick, S Pavithra, S Shanmugan in Bulletin of Materials Science (2022)

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    Article

    Psychosocial Rehabilitation of Persons with Severe Mental Disorders in Rural South India: Learnings from Step Project

    Psychosocial rehabilitation (PSR) is an important and essential component in the management of persons with severe mental disorders (SMD), along with pharmacological and psychological interventions. PSR is ins...

    Kotteswara Rao, Sujit John, A. Kulandesu in Journal of Psychosocial Rehabilitation and… (2022)

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    Article

    Unital Design Based Location Service for Subterranean Network Using Long Range Topology

    Wireless Underground Networks comprise the ability to constantly monitor several physical parameters such as ground temperature, water level and soil condition, and these are required to know the underground s...

    S. J. Syed Ali Fathima, T. Lalitha, Faiyaz Ahmad in Wireless Personal Communications (2022)

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    Chapter and Conference Paper

    An Effective and Innovative Framework with Authentication Schema and Key Generation in Internet of Things

    Internet of Things (IoT) plays vital role on heterogeneous wireless network communications especially on wireless sensor networks (WSN). WSN communication are generally concentrating low energy consuming and d...

    S. Karthick, N. Gomathi in Proceedings of International Conference on… (2022)

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    Chapter and Conference Paper

    Improved Rider Optimization Algorithm-Based Link Aware Fault Detection (IROA-LAFD) Scheme for Securing Mobile Ad Hoc Networks (MANETs)

    Securing communication in a dynamic network like Mobile Ad hoc Network (MANET) is considered as a crucial and demanding task. A number of diversified works are developed in the literature for mitigating harmfu...

    Sengathir Janakiraman, M. Deva Priya in 3rd EAI International Conference on Big Da… (2022)

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    Chapter and Conference Paper

    Various Security Problems and Its Solving for Future Dynamic IoT-Based Smart Home Automation

    Nowadays, Internet of things (IoT) is becoming a huge research platform because of IoT reducing human regular works. IoT provides lot of facilities with different components and different engineering designs. ...

    S. Karthick, N. Gomathi, R. P. Mahapatra in Proceedings of International Conference on… (2022)

  20. No Access

    Article

    Performance, evaluation and prediction of weather and cyclone categorization using various algorithms

    The most endangered regions of cyclones formed in the world are Indian sub-continent. The coastal line present in this region is about a total of 7516 km that includes 132 km in Lakshadweep, 5400 km main land,...

    S. Karthick, D. Malathi, J. S. Sudarsan in Modeling Earth Systems and Environment (2021)

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