Video

The first step in video analysis is to determine the frame rate of the surveillance camera. Step two, requires that the environment be surveyed and modeled. Step three, the 2D surveillance video is camera matched with the 3D survey of the incident site. When complete movements can be tracked, distances measured, lines of sight established, velocities and accelerations can be calculated..

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Video Analysis

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Surveillance video can be enhanced to a specific resolution level that is predetermined by the recording hardware and software. LAI takes great care in understanding how the video was created so that it can be fully and properly enhanced. Even when the video is severely degraded LAI can still track movement at the sub-pixel level to define changing positions and orientations of people and objects.