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    Chapter and Conference Paper

    Facial Emotion Recognition of Mentally Retarded Children to Aid Psychotherapist

    Emotions play a crucial role in human communication and behavior, making the accurate detection and analysis of emotions an important research area in artificial intelligence. Human emotion recognition is a fi...

    R. Srinivasan, R. Swathika, N. Radha in Smart Trends in Computing and Communications (2024)

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    Article

    An empirical analysis of concatenated polar codes for 5G wireless communication

    This paper aims to explore the potential benefits and performance enhancements of combining a novel error correction code with polar codes through serial and parallel concatenation. The BGCC-EDAC (Binary to Gr...

    N. Radha, M. Maheswari in Telecommunication Systems (2024)

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    Chapter and Conference Paper

    Piclingo: Multilingual Image Caption Generator

    In an era characterized by the exponential growth of digital content, the demand for effective communication across diverse linguistic landscapes has become increasingly pronounced. Multilingual Caption Genera...

    Mythreya Kesavan, N. Radha, R. Swathika in Proceedings of 4th International Conferenc… (2024)

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    Chapter and Conference Paper

    Prediction of Covid 19 Cases Based on Weather Parameters

    The aim of the paper is to study the relation between the weather parameters and the confirmed Covid 19 cases. The prime weather parameters are analysed with feature selection and an analysis is made on parame...

    N. Radha, R. Parvathi in Intelligent Sustainable Systems (2022)

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    Chapter and Conference Paper

    Using Convolution Networks to Remove Stripes Noise from Infrared Cloud Images

    To eliminate stripe noise from the single infaring image of a meteorological satellite, a new deep network design is being proposed. Existing methods of fixed modes for noise reduction can easily be exaggerate...

    K. Chandana Sri, Y. Deepika, N. Radha in Artificial Intelligence and Data Science (2022)

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    Chapter and Conference Paper

    Performance Analysis of Abstract-Based Classification of Medical Journals Using Machine Learning Techniques

    Researchers face many challenges in finding the opt web-based resources by giving the queries based on keyword search. Due to advent of Internet, there are huge biological literatures that are deposited in the...

    A. Deepika, N. Radha in Computer Networks and Inventive Communication Technologies (2022)

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    Chapter and Conference Paper

    Detection of Diseased Plants by Using Convolutional Neural Network

    Agricultural takes a major percentage in a country’s economic growth. Crop production plays an essential role in agriculture. Countries’ economical growth rate is reduced due to less crop production. Foods are...

    M. Maheswari, P. Daniel, R. Srinivash in Evolutionary Computing and Mobile Sustaina… (2021)

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    Chapter

    Periodical Development of Digital Watermarking Technique

    Digital watermarking technique used to hide the information. Wide uses of internet that has increases the access of digital data like image, audio and video. There is a chance to theft the data without permiss...

    R. Vasantha Lakshmi, S. Shyam Mohana in Internet of Things and Big Data Applicatio… (2020)

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    Chapter and Conference Paper

    Improving Recognition of Speech System Using Multimodal Approach

    Building an ASR system in adverse conditions is a challenging task. The performance of the ASR system is high in clean environments. However, the variabilities such as speaker effect, transmission effect, and ...

    N. Radha, A. Shahina, A. Nayeemulla Khan in International Conference on Innovative Com… (2019)

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    Chapter and Conference Paper

    Video Redundancy Investigation and Cooperative Cache Model in Wireless Network

    Video hosting service is of great interest to the Internet user. The video-sharing Web sites allow multiple users to upload the video file. The server in wireless network stores the video file. The issue of re...

    E. M. Malathy, N. Radha in Information and Communication Technology f… (2019)

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    Chapter and Conference Paper

    Bayesian Classification for Image Retrieval Using Visual Dictionary

    Image Retrieval is one of the most promising technologies for retrieving images through the query image. It enables the user to search for the images based upon the relevance of the query image. The main objec...

    M. K. Nazirabegum, N. Radha in Mining Intelligence and Knowledge Exploration (2013)

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    Article

    The effect of surface mass transfer on buoyancy induced flow in a variable porosity medium adjacent to a vertical heated plate

    The effect of surface mass transfer on buoyancy induced flow in a variable porosity medium adjacent to a heated vertical plate is studied for high Rayleigh numbers. Similarity solutions are obtained within the...

    B. C. Chandrasekhara, N. Radha, M. Kumari in Wärme - und Stoffübertragung (1992)

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    Article

    Effect of variable porosity on laminar convection in a uniformly heated vertical porous channel

    The present investigation is devoted to the study of fully developed mixed convective flow through a vertical porous channel. The lateral variations of porosity and thermal diffusivity in the bed near the wall...

    B. C. Chandrasekhara, N. Radha in Wärme - und Stoffübertragung (1988)