This solution focuses on estimating the size of crowds by running a neural network that outputs points for each head, which can be visualized in the output window.
Configure Inclusion areas¶
We run inference on the entire image. This behaviour can be changed by configuring the analytics setup, which can be accessed by clicking on
Instance > Analytics setup
You can then configure a rectangular area where the solution will look for crowds by following the instructions
Here is an example. Note how the system only shows the points inside the
Detector Region defined in the
Analytics setup window
If you prefer to have more granular control over where to look for people, you can use complex polygons. To do this, use the
Inclusion Areas section within the
Analytics setup window.
If you use both
Detector Regions and
Inclusion Areas, the system will only output points that are inside both.