Ajay Pulavazhy

Mr. Ajay Pulavazhy


Research Focus & Metrics

Academic Career Length

6Years (2021-Present)

(Calculated once Scilit publication data is synced: current year − year of first publication + 1)

Representative Publications

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6 June 2022 in Scanning
Verified
Journal Article
Open access
PDF file
APAjay Pulavazhy
Ajay Pulavazhy
BNB. Nagaraj
B. Nagaraj
RKR. Arun Kumar
R. Arun Kumar
RHRuihang Huang
Ruihang Huang
PAP. Ananthi
P. Ananthi
Hyperspectral microscopy in biology and minerals, unsupervised deep learning neural network denoising SRS photos: hyperspectral resolution enhancement and denoising one hyperspectral picture is enough to teach unsupervised method. An intuitive chemical species map for a lithium ore sample is produced using -means clustering. Many researchers are now interested in biosignals. Uncertainty limits the algorithms’ capacity to evaluate these signals for further information. Even while AI systems can answer puzzles, they remain limited. Deep learning is used when machine learning is inefficient. Supervised learning needs a lot of data. Deep learning is vital in modern AI. Supervised learning requires a large labeled dataset. The selection of parameters prevents over- or underfitting. Unsupervised learning is used to overcome the challenges outlined above (performed by the clustering algorithm). To accomplish this, two processing processes were used: (1) utilizing nonlinear deep learning networks to turn data into a latent feature space (). The Kullback–Leibler divergence is used to test the objective function convergence. This article explores a novel research on hyperspectral microscopic picture using deep learning and effective unsupervised learning.

25 October 2021 in Journal of Healthcare Engineering
Verified
Journal Article
Open access
PDF file
SSS. Shriram
S. Shriram
NBNagaraj BN
Nagaraj BN
JJJ. Jaya
J. Jaya
SSS. Shankar
S. Shankar
APAjay Pulavazhy
Ajay Pulavazhy
The mouse is one of the wonderful inventions of Human-Computer Interaction (HCI) technology. Currently, wireless mouse or a Bluetooth mouse still uses devices and is not free of devices completely since it uses a battery for power and a dongle to connect it to the PC. In the proposed AI virtual mouse system, this limitation can be overcome by employing webcam or a built-in camera for capturing of hand gestures and hand tip detection using computer vision. The algorithm used in the system makes use of the machine learning algorithm. Based on the hand gestures, the computer can be controlled virtually and can perform left click, right click, scrolling functions, and computer cursor function without the use of the physical mouse. The algorithm is based on deep learning for detecting the hands. Hence, the proposed system will avoid COVID-19 spread by eliminating the human intervention and dependency of devices to control the computer.

26 July 2021 in Algorithms
Verified
Journal Article
Open access
PDF file
DSDeepaa Selva
Deepaa Selva
NBNagaraj BN
Nagaraj BN
Danilo PelusiDanilo Pelusi
Danilo Pelusi
RARajendran Arunkumar
Rajendran Arunkumar
APAjay Pulavazhy
Ajay Pulavazhy
Rapid Internet use growth and applications of diverse military have managed researchers to develop smart systems to help applications and users achieve the facilities through the provision of required service quality in networks. Any smart technologies offer protection in interactions in dispersed locations such as, e-commerce, mobile networking, telecommunications and management of network. Furthermore, this article proposed on intelligent feature selection methods and intrusion detection (ISTID) organization in webs based on neuron-genetic algorithms, intelligent software agents, genetic algorithms, particulate swarm intelligence and neural networks, rough-set. These techniques were useful to identify and prevent network intrusion to provide Internet safety and improve service value and accuracy, performance and efficiency. Furthermore, new algorithms of intelligent rules-based attributes collection algorithm for efficient function and rules-based improved vector support computer, were proposed in this article, along with a survey into the current smart techniques for intrusion detection systems.

4 January 2022 in Environment, Development and Sustainability
Verified
Journal Article
Closed access
PDF file
APAjay Pulavazhy
Ajay Pulavazhy
NBNagaraj BN
Nagaraj BN
BPBranesh M. Pillai
Branesh M. Pillai
JSJackrit Suthakorn
Jackrit Suthakorn
BMBradha Madhavanh
Bradha Madhavanh

22 April 2022 in Wireless Communications and Mobile Computing
Verified
Journal Article
Open access
PDF file
APAjay Pulavazhy
Ajay Pulavazhy
NBNagaraj BN
Nagaraj BN
JJJ. Jaya
J. Jaya
Recent years have seen a surge in curiosity in machine-to-machine (M2M) collaborations between academics and industry. Machine-to-machine communication devices (MTCDs) are able to communicate automatically and with minimum human intervention in an M2M communications infrastructure. While MTCDs are anticipated to deliver a range of services, resource allocation and clustering approaches in M2M transceivers face issues and limits due to the diverse quality of service (QoS) needs in various network conditions. A major issue in M2M communication systems is how to distribute and cluster resources. This article presents a clustering technique and collaborative resource allocation for MTCD resource management. The clustering and integrated resource allocation challenge is characteristic as a maximization of energy efficiency problem. As a consequence of the original optimization model’s inability to tackle nonlinear fractional utilizations, we separate the issue into two subproblems: power redistribution and cluster. We begin by obtaining the optimal power distribution plan through an iterative energy efficiency maximization algorithm and then offer a modified -means technique for clustering. The effectiveness of the proposed approach is shown by the numerical solution.

9 August 2022 in Security and Communication Networks
Verified
Journal Article
Open access
PDF file
APAjay Pulavazhy
Ajay Pulavazhy
RHRuihang Huang
Ruihang Huang
Healthcare institutions, policymakers, and leaders around the world all agree that improving people’s health and livelihoods is our number one priority. Aging, disability, long-term care, and palliative care all pose significant challenges to the burden of illness and the health system. Wearable technology has a number of healthcare applications, from patient care to personal health. Wearable devices, sensors, mobile apps, and tracking technologies are essential for the diagnosis, prevention, monitoring, and treatment of chronic diseases. Create and test a method to automatically classify four functional fitness exercises commonly used in current circuit training routines. The proposed algorithm, fuzzy local feature C-means algorithm (FLFCM), enhanced with information-maximizing generative adversarial network, was used to locate five inertial measurement units on the upper and lower limbs, as well as the trunk, of fourteen participants (INFOGAN). The proposed method is suitable for this situation because it yields promising results.