Annamalai University

An optimized deep learning framework for temporally stable real-time face detection in unconstrained video streams

Face detection in real-time video streams remains challenging because of dynamic variations in illumination, pose, motion blur, and partial occlusion. This paper proposes an optimized deep learning framework that integrates YOLOv12-based face localization, capsule-based pose-awar...

Response surface methodology–machine learning optimization of Ziziphus mauritiana biodiesel over UiO‐66/SO 3 H MOF catalyst with CI engine assessment

Abstract Biodiesel derived from non‐edible feedstocks via heterogeneous catalysis offers a sustainable pathway to displace petroleum diesel in compression ignition engines. This study reports, for the first time, the application of a sulfonated zirconium metal–organic framework (...

First evidence of bright-red syndrome in Pacific white shrimp Penaeus vannamei broodstock from India

Abstract Objective This study aimed to isolate and characterize the putative causative agent of bright-red syndrome (BRS) in Pacific white shrimp Penaeus vannamei broodstock in India and to evaluate its pathogenic potential through controlled experimental infection. To the best o...

Optimization of Co-Cr Alloys Fabricated by DMLS Using Multi-Objective Grey Relational Analysis

Objectives: To optimize Direct Metal Laser Sintering (DMLS) parameters for Co-Cr alloys to simultaneously enhance microhardness and compressive strength using multi-objective Grey Relational Analysis (GRA). Method: Co-Cr alloy specimens were fabricated using DMLS by varying laser...

Tuning microstructural, optical and spin-related characteristics of pure NiO nanoparticles via (Fe, Al) co-doping

In the present investigation, Fe and Al co-doped NiO nanocomposites were fabricated by chemical co-precipitation process using Polyvinylpyrrolidone (PVP) as a capping agent. The aluminium was fixed at 5 mol % and the iron concentration was varied from 1, 3 and 5 mol %. XRD couple...

Impact Of Sri Lankan Tamil Migration on Globalized Human Capital and Global Economy

Migration has become one of the defining characteristics of globalization in the twenty-first century. Among the significant migration movements in South Asia, the migration of Sri Lankan Tamils represents a unique example of forced displacement evolving into a globally connected...

Impact Of Sri Lankan Tamil Migration on Globalized Human Capital and Global Economy

Migration has become one of the defining characteristics of globalization in the twenty-first century. Among the significant migration movements in South Asia, the migration of Sri Lankan Tamils represents a unique example of forced displacement evolving into a globally connected...

Construction and Validation of Occupational Interest Scale Among Higher Secondary School Teachers in Kerala

The main aim of this study was construct and validate of Occupational interest scale (OIS). The scale consists of total 64 positive and 11 negative likert type items namely; always, frequently, sometimes, rarely, never. The preliminary instrument consists of 75 likert types item...

LENGTH BIASED FUYI DISTRIBUTION WITH PROPERTIES AND ITS APPLICATIONS

ABSTRACTThe present study, a new one-parameter continuous distribution, namely the length-biassedFuyi distribution, has been discussed. In this paper, we also explain key statistical features ofthe new distribution, like the moment generating function, maximum likelihood estimati...

Some Flexible Probability Models with Biomedical Applications

Abstract. This paper introduces a novel generalization of selected probability distributionsusing the weighted distribution approach. The fundamental statistical properties of theproposed model are derived and investigated in detail. Its practical applicability isdemonstrated thr...