Biometric Analysis and Facial Recognition Technology


Your afternoon once access badges and PIN codes will probably be outdated may possibly be coming. Facial Recognition Tech is a hot topic nowadays. It is popping up online, in newspapers, and on television. All you will have to create with you will become your face.

Trying to look at your text messages domino99 ?

Recently, Google and Samsung introduced Galaxy Nexus, built on the Android 4.0 Ice cream Sandwich platform. One of the options it includes is facial recognition. Up on setup, you hold the screen up to see your face and so the telephone can scan and store your own image. That’s all it takes. Next time you check your messages, then simply look into it and in the event the real time scan matches with the saved picture, access is approved and the device unlocks, and you’re ready to go.

This person Looks Suspicious, let us test him out.

The FBI is getting ready to inaugurate a nationally facial recognition approach. Licensed employees of participating countries will find a way to upload a photo of a suspect in to the agency’s biometric identification technique. If there are possible matches, a record of mugshots rated by resemblance to the decorative attributes of the person from the photo is going to be sent to the inquiring agency. Hopefully you will not be on either end of this procedure.

The Privileged Couple

Facial-recognition affirmation procedures are already established in business such as banks, retail stores and places of entertainment where high rolling customers like VIP privileges. If you meet the registration requirements, see your own face is flashed in to the device and also on subsequent visits a real time scan must match the stored image so that you relish whatever privileges your status entitles you to.

The practices far discussed are developed for one-at-a-time identity tests but think about timing critical locations where blowing faces one at any given time could result in huge bottlenecks and loud outcries? In the interest of speeding up the process without integrating the current security requirements, crowd-based solutions are developed that hardly slow down the pace of foot traffic. All these take advantage of biometric analysis of decorative features.

In order for optimum facial diagnosis certain requisites apply:

– The face has to be captured in as close a frontal position as you can with a pan or tip of no more than a + /-15.

– It is vital that the eyes become more visible.

– Only minor areas of the face area could be covered.

The video flows to a tracking station where it is analyzed to get surface visibility, position, and turning angle, so relying heavily on attention posture. Next that the face is cropped from the framework, scaled, and rotated to your measurement of 128×128 pixels. The pulled face is then time stamped and awarded that a camera identifier before being routed on to function as compared to a data base of similarly configured pictures of persons on targeted watchlists of terrorists, kidnappers, along with fugitives. If a match is made, an alarm is issued and sent to environmentally alert monitors specializing in receiving and displaying such alarms, allowing security officials to concentrate on the identified person.

Video content analysis like every analytical procedure is developed and analyzed in controlled cooperative parameters. Regrettably video surveillance is electronically controlled nor concerted. Because of the nature of surveillance, the majority of individuals passing have no idea they’re under this form of scrutiny and so a particular proportion will not be optimally positioned. Moreover environmental issues can occur such as

– Cameras mounted improperly, e.g. on a ceiling bracket, will give a bad pose angle

– Bad illumination will result in undistinguishable feel information in the facial area

– Thick lenses or shades impede appropriate face recognition

– A unstructured location supplies suspects an opportunity to cover up.

One of the difficulties might be eradicated, the simplest and most direct being camera placement. Since a frontal image delivers the best chance of recognition cameras may be installed at the end of a long hallway approach or at the base of an escalator. A clever trick might be setting a camera close to an information screen such as the arrivals/departures postings at an airport. But if a person wishes to take a direct route behind columns or audiences, hide behind black or reflecting glasses, or cover his face with his hands there are no corrective measures, and the he most likely should have the ability to impair the machine.

Likewise not all lighting issues are surmountable. Indoor lighting can be minimized by adjusting the artificial light or with workouts. Exterior usage, on the other hand at which the light varies as the day advances, presents more of a challenge.

The obvious application for biometric analysis is anti-terrorism. TSA agents in airports and border crossings would put it to use in order to compare the shot pictures against a terrorist watchlist. However, other industries are looking in to it also. Might not casinos catch visitors upon entering and flow the video for comparison and analysis to a data base of card counters? In the same way, shopping malls could do the very same, checking people’ graphics to convicted shoplifter data bases.

Thus, is biometric analysis an upgraded for trained officials manning consoles? Absolutely not. The computer software eases security officers of their tedium and care lapses brought on by viewing simultaneously streaming displays of video all day, but its pin point precision could be compromised or compromised. However someday facial recognition technology, in conjunction with an IP camera program will serve as a valuable second set of eyes for trained safety personnel

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