An algorithm is a step-by-step set of instructions used to solve problems or perform tasks. In video surveillance, algorithms analyze video data to detect motion, recognize faces, or identify objects.
For example, a facial recognition algorithm compares faces against a database to find matches. This helps security teams respond quickly to potential threats.
Algorithms improve system efficiency by automating analysis and reducing manual monitoring. While complex, they operate based on clear rules designed by developers.
By using effective algorithms, surveillance systems enhance accuracy and support proactive security measures.