Real-Time Multiple Source Acoustic Impulse Response Generation for Anomaly Detection
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Дата
2025
Автори
Науковий керівник
Назва журналу
Номер ISSN
Назва тому
Видавець
НН ФТІ, КПІ ім. Ігоря Сікорського
Анотація
This paper introduces a real-time method for simulating sound propagation using ray tracing, aimed at cybersecurity for detecting and analyzing acoustic threats. By modeling the behavior of acoustic waves in virtual environments, the approach accurately captures reflections, diffractions, and reverberations, enabling tasks like audio-based anomaly detection and spatial audio analysis in secure areas. It supports multiple simultaneous sound sources, merging their effects into a cohesive acoustic model. The combination of impulse response generation with real-time convolution allows for detailed acoustic profiling that adapts to environmental changes, enhancing situational awareness. This method lays the groundwork for advanced acoustic monitoring systems, with applications ranging from secure communications to threat detection. Results confirm its capability to simulate complex acoustic interactions with high accuracy and real-time performance, making it a powerful tool for audio surveillance and cybersecurity.
Опис
Ключові слова
Sound propagation, ray tracing, impulse response, Theoretical and Applied Cybersecurity
Бібліографічний опис
Terletskyy, O. Real-Time Multiple Source Acoustic Impulse Response Generation for Anomaly Detection / Terletskyy O., Trushevskyy V. // Theoretical and Applied Cybersecurity : Матеріали ІІІ Всеукраїнської науково-практичної конференції (TACS-2025), [Київ], 29 травня 2025 р. / НН ФТІ, КПІ ім. Ігоря Сікорського. - Київ, 2025. - С.179-187.