World leading luggage detector factory has a high standard of reliability in the
tracked trajectory in terms of evaluating the overall detection event in which
an alarm will be triggered if the goods inspection confidence score surpasses a
given threshold. However, according to a number of luggage detector factory,
this threshold can be largely adjusted by the detector users in order to achieve
different degrees of security system sensitivity since the work flow and load
might differ in a variety of cases. What is more, different luggage detector
factory is basically devoted to different kinds of detection products.
For instance, Hand Hold liquid detector makes use of the
foreground sampling method which is capable of localizing the suspicious luggage
while some others may utilize the luggage selective modules according to the
experimental results so as to further indicate the alarm timing. To be more
specific, during the first stage of the luggage detector factory production
system, the detection sampling is in generally carried out in an attempt to
localize static luggage and items within the camera view. At the same time, some
of the abandoned luggage as well as items might be scanned according the
detection program set by the world leading luggage detector factory.
High sensitivity digital walkthrough metal detector technique is an imitation of the human ability to focus its attention on some
objects of interest, which is especially true with the objects that can be
identified by logical reasoning of the luggage detection devices, including some
luggage items. Therefore, other irrelevant objects can be ignored by the luggage
detector factory within the same scene when producing the luggage detectors.
On the other hand, a number of luggage detector factories make use of the
luggage appearance based models in locating and analyzing luggage items in
question so their products can deal with an array of luggage of any color and
shape in an easy manner and will not be influenced by different viewing angles.
This is because questionable luggage as well as abandoned luggage is assumed to
remain static for more than ten seconds in a row so that at least five video
clips will be collected from the luggage detector samples so the detection
performance standard can be ensured.
Another aspect of the China X Ray baggage scanner company is that its
background model is often constructed using selected detection frames from the
standard test sequences in which the luggage images and data are minimized in
the first place so as to make the detection and analysis processes faster.
Therefore, in situations where the luggage detector factory background frames
are unavailable, foreground clutter is essential even though the average number
of selected frames is already comprised in the package.
- See more at: http://www.eastimagesecurity.com/IndustryNews/Luggage-Detector-Deals-With-Any-Color-and-Shape.shtml#sthash.oycoek5v.dpuf
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