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AI-Dashboard embedded for data management
AI-Dash - Administrator parameters
Brightness control
Fig. 21: Brightness control
When sudden changes in brightness occur in the scene, the difference between the current frame and the
background instantly becomes very high, generating a lot of noise on the foreground mask. The detection of
this abnormal situation allows application to stop for a few moments the processing, allowing the
background to automatically adapt to the brightness of the scene change.
For efficiency reasons the algorythm works on a grid built on the image and evaluates the differences in
brightness only in grid intersections.
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