• How fast is the object in the video moving?

• What are the position or dimensions of a person/ object?

• How accurately does the digital video represent reality?

• How did file compression modify the video frames and timing?

• What hidden information does the digital video file hold?

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With extensive hands-on knowledge of camera systems and encoding of digital video files, we analyze file compression, data losses/artifacts, lens distortions, and temporal relationships of video frames. We use industry-standard videogrammetry tools to correct and fuse video with high-density 3D survey measurements, providing a highly accurate geometric analysis. We analyze video file metadata to uncover auxiliary sensor data streams, encoding data, and file modification information. We enhance video to clarify subtle details.