Search Results for author: V. B. Surya Prasath

Found 10 papers, 0 papers with code

Modified K-means with Cluster Assignment -- Application to COVID-19 Data

no code implementations4 Feb 2024 Shreyash Rawat, V. Vijayarajan, V. B. Surya Prasath

Text extraction is a highly subjective problem which depends on the dataset that one is working on and the kind of summarization details that needs to be extracted out.

Federated learning: Applications, challenges and future directions

no code implementations18 May 2022 Subrato Bharati, M. Rubaiyat Hossain Mondal, Prajoy Podder, V. B. Surya Prasath

Federated learning (FL) is a system in which a central aggregator coordinates the efforts of multiple clients to solve machine learning problems.

Federated Learning Medical Diagnosis +1

Deep learning for identification and face, gender, expression recognition under constraints

no code implementations2 Nov 2021 Ahmad B. Hassanat, Abeer Albustanji, Ahmad S. Tarawneh, Malek Alrashidi, Hani Alharbi, Mohammed Alanazi, Mansoor Alghamdi, Ibrahim S Alkhazi, V. B. Surya Prasath

The main objective of this work is to test the ability of deep learning based automated computer system to identify not only persons, but also to perform recognition of gender, age, and facial expressions such as eye smile.

Smile Recognition

Distance and Similarity Measures Effect on the Performance of K-Nearest Neighbor Classifier -- A Review

no code implementations14 Aug 2017 V. B. Surya Prasath, Haneen Arafat Abu Alfeilat, Ahmad B. A. Hassanat, Omar Lasassmeh, Ahmad S. Tarawneh, Mahmoud Bashir Alhasanat, Hamzeh S. Eyal Salman

This review attempts to answer this question through evaluating the performance (measured by accuracy, precision and recall) of the KNN using a large number of distance measures, tested on a number of real-world datasets, with and without adding different levels of noise.

Validation of Tsallis Entropy In Inter-Modality Neuroimage Registration

no code implementations6 Nov 2016 Henrique Tomaz Amaral-Silva, Luiz Otavio Murta-Jr, Paulo Mazzoncini de Azevedo-Marques, Lauro Wichert-Ana, V. B. Surya Prasath, Colin Studholme

In this paper, we described a set of experiments to evaluate the applicability of Tsallis entropy in the Mutual Information (MIT) and in the Normalized Mutual Information (NMIT) as cost functions for Magnetic Resonance Imaging (MRI), Positron Emission Tomography (PET) and Computed Tomography (CT) exams registration.

Computed Tomography (CT) Image Registration +2

Polyp Detection and Segmentation from Video Capsule Endoscopy: A Review

no code implementations7 Sep 2016 V. B. Surya Prasath

Video capsule endoscopy (VCE) is used widely nowadays for visualizing the gastrointestinal (GI) tract.

Adaptive diffusion constrained total variation scheme with application to `cartoon + texture + edge' image decomposition

no code implementations5 May 2015 Juan C. Moreno, V. B. Surya Prasath, D. Vorotnikov, H. Proenca, K. Palaniappan

We consider an image decomposition model involving a variational (minimization) problem and an evolutionary partial differential equation (PDE).

Denoising

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