event detection
[/ɪˈvɛnt dɪˈtɛkʃən/]
noun
detecção de eventos
1. The process of identifying and recognizing the occurrence of significant events in data, video, audio, or real-world situations using computational or manual methods
Event detection in surveillance footage helps identify suspicious activities automatically.
A detecção de eventos em vídeo de vigilância ajuda a identificar atividades suspeitas automaticamente.
2. In computer science and machine learning, the computational technique of analyzing streams of data to recognize patterns that indicate an event has occurred
Real-time event detection in social media can track trending topics as they emerge.
A detecção de eventos em tempo real nas redes sociais pode rastrear tópicos em tendência conforme surgem.
3. In signal processing, the identification of specific signals or changes in signals that indicate a meaningful occurrence
Heart rate event detection is critical in medical monitoring systems.
A detecção de eventos de frequência cardíaca é crítica em sistemas de monitoramento médico.
This term is predominantly used in technical, academic, and professional contexts in both Brazil and the USA. It is common in fields such as artificial intelligence, cybersecurity, surveillance systems, and data science. The concept has become increasingly important in Brazil with the growth of smart cities and surveillance infrastructure development.
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