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Lim, Sofia
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IMAGE PROCESSING AND COMPUTER VISION TECHNIQUES FOR AUTOMATED SMART SURVEILLANCE SYSTEMS Syahlan, Zainal; Lim, Sofia; Wong, Lucas
Journal of Computer Science Advancements Vol. 3 No. 6 (2025)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsca.v3i6.3323

Abstract

The rapid development of urbanization and security concerns has prompted the integration of automated smart surveillance systems to enhance public safety and operational efficiency. Traditional surveillance methods often rely on human monitoring, which is prone to errors and inefficiencies. Image processing and computer vision techniques provide a solution by automating object detection, tracking, and anomaly recognition. This study aims to investigate advanced image processing and computer vision techniques for improving the performance of automated smart surveillance systems. A hybrid approach combining convolutional neural networks (CNNs), attention mechanisms, and edge computing is proposed to enhance both detection accuracy and real-time processing speed. The research employed experimental design, utilizing a dataset of 12,000 annotated image frames and 85 hours of video footage from diverse environmental conditions. Performance metrics such as precision, recall, mean average precision (mAP), and processing speed were measured. Results demonstrate that the proposed model outperforms traditional CNN models, achieving higher detection accuracy and faster processing speed. The study concludes that integrating edge computing with adaptive image processing and attention-based neural networks significantly improves automated surveillance system performance in real-world settings. These findings offer valuable insights for the development of scalable and efficient smart surveillance technologies.
EMBEDDED SYSTEMS DESIGN FOR SMART PRODUCTS IN INDUSTRY FOUR POINT ZERO MANUFACTURING Sujana, Nana; Tan, Jaden; Lim, Sofia
Journal of Computer Science Advancements Vol. 4 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/jsca.v4i1.3391

Abstract

Industry Four Point Zero manufacturing has transformed conventional production systems into intelligent, interconnected environments in which smart products play a central role. These smart products rely heavily on embedded systems to enable sensing, real-time control, communication, and autonomous decision-making under strict industrial constraints. This study aims to examine how embedded systems design influences the performance of smart products in Industry Four Point Zero manufacturing contexts, with particular attention to design attributes that support efficiency, adaptability, and reliability. A mixed-methods research design was employed, combining quantitative analysis of survey data collected from industrial practitioners with qualitative insights derived from case-based observations in manufacturing settings. The instruments focused on key embedded system design dimensions, including modularity, real-time responsiveness, communication efficiency, and system reliability, as well as corresponding smart product performance indicators. The results reveal that embedded systems design has a significant and positive effect on smart product performance, with communication efficiency and system reliability emerging as the strongest predictors of operational efficiency and fault tolerance. The findings demonstrate that smart manufacturing effectiveness is strongly determined by device-level design decisions rather than by higher-level digital infrastructures alone. In conclusion, the study highlights embedded systems design as a strategic foundation for smart products and underscores its critical role in achieving sustainable and resilient Industry Four Point Zero manufacturing.
ADAPTIVE COMPLEXITY IN LIVING SYSTEMS: INTEGRATING ECOLOGICAL DYNAMICS WITH NONLINEAR MATHEMATICAL MODELING Sharma, Aarav; Lim, Sofia; Schmidt, Daniel
Research of Scientia Naturalis Vol. 3 No. 1 (2026)
Publisher : Yayasan Adra Karima Hubbi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.70177/scientia.v3i1.3541

Abstract

Adaptive complexity is a defining feature of living systems, where nonlinear interactions, feedback mechanisms, and environmental variability shape dynamic behaviors that cannot be adequately explained through linear models. Ecological research increasingly recognizes the limitations of equilibrium-based approaches, yet a coherent integration of ecological dynamics with nonlinear mathematical modeling remains underdeveloped. This study aims to develop an integrative framework that captures adaptive complexity by combining empirical ecological data with nonlinear dynamical systems analysis. The research employs a mixed-methods design, incorporating secondary ecological datasets, computational modeling, and techniques such as bifurcation and sensitivity analysis to examine system behavior under varying conditions. Results demonstrate that ecological systems exhibit multi-stability, threshold effects, and chaotic dynamics, with environmental variability and interaction intensity significantly influencing system transitions. Nonlinear models successfully capture emergent behaviors and reveal critical tipping points that are not identifiable through linear approaches. These findings highlight that adaptive complexity operates as an organizing principle rather than a peripheral characteristic of living systems. The study concludes that integrating ecological dynamics with nonlinear mathematical modeling enhances both theoretical understanding and practical predictive capacity, offering a robust framework for analyzing resilience and transformation in ecological systems.
Co-Authors Ajani, Anggra Trisna Akhtar, Shazia Ali Mufron, Ali Almeina Loebis, Iin Chan, Rachel I Putu Astawa Jasafat Nampira, Ardi Azhar Nuryanti, Titik Olsson, Ingrid Pande Ayu Naya Kasih Permatananda Prasetio, Rachmat Purnama, Yulian Schmidt, Daniel Sharma, Aarav Sujana, Nana Syahlan, Zainal Tan, Ethan Tan, Jaden Tan, Marcus Thompson, Ethan Wong, Lucas Zaman, Khalil