Generally, existing methods related to abandoned object’s
owner detection always assume that there is a memory
tracing along a time axis until objects are abandoned totally.
The question is that if abandoned objects are detected
or located without any knowledge of their previous state,
whether their owners could be detected successfully? This
situation usually happens in reality since most of abandoned
object detection methods cannot perform with 100% accuracy.
There are usually some abandoned objects need to be
pointed out manually and in this case, no knowledge of
previous activities of owners is recorded. Therefore, AOOAS
will be built according to this direction