Video cameras are becoming a ubiquitous feature of modern life, useful for surveillance, crime prevention, and forensic evidence. We cannot solely rely upon human efforts to watch and shift through hundreds and thousands of video frames for crime alerts and forensic analysis. That is a non scalable task. We need a semi automated video analysis and event recognition system that can provide timely warnings to alert security personnel, and that can substantially reduce the search space for forensic analysis tasks. This survey describes the approach of wireless intelligent video surveillance system using moving object recognition technique.
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