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Date: 1998-08-30
UK/Police eröffnet digitales Affenhaus
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Das menschliche Gesicht, maschinenlesbar. Kameras überall,
deren Daten ausgelesen, gespeichert & in Datenbanken mit
digitalisierten Pass/bildern verglichen werden. In London
wird gerade der erste Schritt getan, die Welt in ein
digitales Affenhaus zu verwandeln: voll/transparent, jede
Bewegung der Bewohner wird registriert.
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By Patrick Hook
POLICE are about to embark on the first trial of automatic
face-recognition software linked to CCTV cameras. The
systems can scan crowds of people and match faces against a
database of wanted criminals.
The trials, in an unnamed inner London borough this autumn,
will use the British-designed Mandrake system, which can
even discover the identity of a suspect from an e-fit image.
However, privacy campaigners have raised concerns about the
trials and have called on the Government to issue strict
guidelines.
Using software developed in America, Software & Systems has
also taken the the process a stage further to allow the use
of the system for large-scale search-and-compare operations.
"A simple example might be the use of a CCTV camera at an
airport filming people passing a particlar point," said
Patricia Oldcorn, marketing director of Software & Systems.
"As people approached, the software would compare the image
of their faces against its own database and immediately
identify known suspects."
Based on advances in neural intelligence, the software has
been programmed to match key facial features and to learn
from its past mistakes. Unaffected by facial hair,
spectacles, hat and so on, the software concentrates on the
area of the face between the top of the eyebrows and the
bottom of the chin and from one side of the temple to the
other.
Ben Turner of Software & Systems International said: "We
found that the search engine was even capable of making a
comparison between an e-fit image of a person and a
photograph held on the database."
...
The problem of a suitable database remains. The availabilty
of digital images of criminals is at best patchy - most
images are still hard-copy photographs. The new driving
licence and passports will soon have digital photographs.
A spokesman for the pressure group Privacy International
said: "We asked the Government to prohibit the sale of this
technology, and urged that strict guidelines be issued to
the police."
full text
http://www.telegraph.co.uk/et?ac=000963614539692&rtmo=VxGZVFZx&atmo=9999999
9&pg=/et/98/8/13/ecnccam13.html
relayed by Miki San http://www.gis.at
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published on: 1998-08-30
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