The present invention relates to an apparatus for rapidly analyzing
frame(s) of digitized video data which may include objects of interest
randomly distributed throughout the video data and wherein said objects
are susceptible to detection, classification, and ultimately
identification by filtering said video data for certain differentiable
characteristics of said objects. The present invention may be practiced
on pre-existing sequences of image data or may be integrated into an
imaging device for real-time, dynamic, object identification,
classification, logging/counting, cataloging, retention (with links to
stored bitmaps of said object), retrieval, and the like. The present
invention readily lends itself to the problem of automatic and
semi-automatic cataloging of vast numbers of objects such as traffic
control signs and utility poles disposed in myriad settings. When used in
conjunction with navigational or positional inputs, such as GPS, an
output from the inventative systems indicates the identity of each
object, calculates object location, classifies each object by type,
extracts legible text appearing on a surface of the object (if any), and
stores a visual representation of the object in a form dictated by the
end user/operator of the system. The output lends itself to examination
and extraction of scene detail, which cannot practically be successfully
accomplished with just human viewers operating video equipment, although
human intervention can still be used to help judge and confirm a variety
of classifications of certain instances and for types of identified
objects.