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Augmented Reality

Lakshmi C P, Liya Sebastian, Meenakshi K, Salkala K S

Abstract


Augmented Reality (AR) enhances real-world en- vironments by overlaying digital content, enabling interaction across industries like healthcare, gaming, and manufacturing. AR operates through marker-based, markerless, projection, and overlay-based methods, utilizing head-mounted displays, hand- held devices, and projection systems. Key challenges include tracking accuracy, latency, usability, and hardware limitations. AR integrates AI, IoT, and cloud computing for improved real- time processing. Applications include medical imaging, industrial automation, military simulations, and entertainment. Future advancements focus on lightweight hardware, spatial audio, and AI-driven enhancements. Despite privacy and security concerns, AR continues evolving, transforming education, communication, and business workflows in Industry 4.0.


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References


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