Factory for creating new tracker instances. As new items are detected, each distinct item (as indicated by an item ID generated by the detector) will have a new instance of the tracker created for that item. A tracker will receive all notifications for that item for consecutive frames, until the item has been determined to be no longer present.
When onDone() is called on a tracker instance, no future notifications will
be sent to that instance. Associated resources, if any, should be freed upon receiving that
call.
Public Method Summary
| abstract Tracker<T> |
create(T item)
Creates a tracker for receiving notifications for an associated item.
|
Public Methods
public abstract Tracker<T> create (T item)
Creates a tracker for receiving notifications for an associated item.
Parameters
| item | initial detection of an associated item to track. |
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