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.
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.
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:
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.