Entries Tagged "cameras"

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Direct Marketing Meets Wholesale Surveillance

A $100K National Science Foundation grant to Geosemble Technologies, Inc.

SBIR Phase I: Exploiting High-Resolution Imagery, Geospatial Data, and Online Sources to Automatically Identify Direct Marketing Leads

Abstract: This Small Business Innovation Research Phase I project will conduct a feasibility study to demonstrate that by combining currently available high-resolution imagery, geospatial data (e.g., parcel data or structure data), and other related online data sources (e.g., property tax data or census data), it is possible to automatically generate highly targeted direct marketing leads for a variety of markets. The plan is to approach this problem by (1) aligning existing geospatial sources with the high-resolution imagery in order to determine the exact location and determine the address of the parcels seen in the imagery, (2) extracting the relevant features from the imagery to provide appropriate leads, such as determining the presence or absence of a swimming pool, the type of roofing materials used, or what types of cars are parked in the driveway, and (3) bringing in other sources of data, such as property tax assessment data to provide additional context.

The primary focus of the phase I project will be to demonstrate the use of machine learning technology for identifying features in high-resolution imagery that can be used for direct marketing. High-resolution aerial imagery is now being widely collected and is available for low cost or in some cases is even free. The challenges are to first to align parcel data with the high resolution imagery to identify the exact address and boundaries of a property, and second to develop feature extraction techniques that can exploit the contextual information to accurately identify novel features, such as roofs, cars, pools, landscaping, etc., that can be used for direct marketing. The ability to accurately identify features in imagery and then relate them to specific properties as well as related sources of information will allow a targeted direct marketing product to be built. The end users of this product will be companies seeking to market products directly to residential consumers. This includes product and services relating to home improvement, both exterior and interior, as well as those products relating to residents of the home, that can be gleaned from imagery available for the parcel in question. This is a large market and includes everyone from home improvement stores to roofing companies, construction companies, automobile dealers, tree trimmers, landscapers, and pool construction companies. Beyond direct marketing, the technology can also be used for other applications that combine imagery, geospatial data, and structured information. For example, it could used for mosquito abatement, which is important to stop the spread of West Nile Virus, by identifying large pools of stagnant water, associating those hazards with the appropriate address, and then mailing abatement notifications to the residents.

Posted on June 19, 2007 at 3:52 PM • View Comments

License Plate Cloning

It’s a growing problem in the UK:

“There are different levels of cloning. There is the simple cloning, just stealing a plate to drive into say the Congestion Charge zone or evade a speed camera.

“It ranges up to a higher level which is the car criminal who wants to sell on a stolen car.”

Tony Bullock’s car was cloned even though his plates were not physically stolen, and he was threatened with prosecution after “his” car was repeatedly caught speeding in Leicester.

He said: “It was horrendous. You are guilty until you can prove you’re not. It’s the first time that I’ve thought that English law is on its head.”

Metropolitan Police Federation chairman Glen Smyth said the problem has grown because of the amount of camera-based enforcement of traffic offences, which relies on computer records on who owns which car.

Posted on June 11, 2007 at 1:52 PM • View Comments

How Australian Authorities Respond to Potential Terrorists

Watch the video of how the Australian authorities react when someone—dressed either as an American or Arab tourist—films the Sydney Harbor Bridge and a nuclear reactor.

The synopsis: The Arab is intercepted within three minutes both times, while the U.S. tourist is given instructions on how to get inside the nuclear facility.

Moral for terrorists: dress like an American.

By the way, Lucas Heights is a research reactor. It produces medical isotopes and performs research, and doesn’t produce power.

Posted on April 24, 2007 at 7:12 AM • View Comments

Cameras "Predict" Crimes

New developments from surveillance-camera-happy England:

The £7,000 device, nicknamed “the Bug”, consists of a ring of eight cameras scanning in all directions. It uses software to detect whether anybody is walking or loitering in a way that marks them out from the crowd. A ninth camera then zooms in to follow them if it thinks they are behaving suspiciously.

[…]

“The camera picks up on unusual movement, zooms in on someone and gathers evidence from a face and clothing, acting as a 24-hour operator without someone having to be there,” said Jason Butler, head of CCTV at Luton borough council. “We have kids with Asbos telling us they hate the thing because it follows them wherever they go.”

This is interesting. It moves us further along the continuum into thoughtcrimes, but near as I can tell, the system just collects evidence on people it thinks suspicious, just in case. Assuming the data is erased immediately after, it’s much less invasive than actually accosting someone for thoughtcrime; the costs for false alarms is minimal.

I doubt it works nearly as well as the article claims, but that’s likely to change in 5 to 10 years. For example, there’s a lot of research being done in the area of microfacial expressions to detect lying and other thoughts. This is the sort of technological advance that we need to be talking about in terms of security, privacy, and liberty.

Posted on April 19, 2007 at 6:20 AM • View Comments

Mennonites and Photo IDs

Mennonites are considering moving to a different state because they don’t want their photo taken for their drivers licenses. Many (all?) states had religious exemptions to the photo requirement, but now fewer do.

The most interesting paragraph to me is the last one, though:

And in Pennsylvania, Dr. Kraybill said, a law requiring photo identification to buy guns has prompted many Amish hunters to hire non-Amish neighbors to buy guns for them.

Sounds like the photo-ID requirement is backfiring in this case.

Posted on March 29, 2007 at 2:54 PM • View Comments

The Doghouse: Onboard Threat Detection System

It’s almost too absurd to even write about seriously—this plan to spot terrorists in airplane seats:

Cameras fitted to seat-backs will record every twitch, blink, facial expression or suspicious movement before sending the data to onboard software which will check it against individual passenger profiles.

[…]

They say that rapid eye movements, blinking excessively, licking lips or ways of stroking hair or ears are classic symptoms of somebody trying to conceal something.

A separate microphone will hear and record even whispered remarks. Islamic suicide bombers are known to whisper texts from the Koran in the moments before they explode bombs.

The software being developed by the scientists will be so sophisticated that it will be able to take account of nervous flyers or people with a natural twitch, helping to ensure there are no false alarms.

The only thing I can think of is that some company press release got turned into real news without a whole lot of thinking.

Posted on February 16, 2007 at 6:55 AM • View Comments

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Sidebar photo of Bruce Schneier by Joe MacInnis.