Image change monitoring or motion detection using StreamPix or TroublePix

The Motion Detection module is designed to perform real time image processing on incoming images from a camera. It can detect significant motion or change in an image and trigger an event. The module is compatible with both StreamPix and TroublePix.

Motion Detection GUI

Once a change is detected, the following StreamPix actions can be triggered:

  • Start REC
  • Stop REC
  • Pre/Post
  • Mark Frame

Additional features:

  • Perform detection over a region of interest.
  • Detect directly from camera or sequence.
  • Sensitivity of detection can be adjusted to local image condition.

Two different detection algorithms available.

Mean Gray

Easy tune up using graphical user interface.

MEAN GREY:

The Module will calculate the average gray level in the defined ROI and upon a change from a reference value, will trigger the event.

Absolute Difference

ABSOLUTE DIFFERENCE:

The module will calculate the pixel to pixel difference from a reference image and trigger the event when the difference reaches above a certain threshold.

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