Todays World News (@TodaysWorldNews) / Twitter

Showing posts with label London. Show all posts
Showing posts with label London. Show all posts

Thursday, August 18, 2011

Facebook's facial recognition system, why it's scary

Oh, iPhoto, your facial misrecognition antics ...Image by Chris Devers via FlickrI'm going to be posting several posts on this information. Somthing I feel could possibly bring some very dangerous outcomes to many people who don't pay attention to this.
Not out of fear, but so that you the general person may be informed on what is really happening with this technology. Be sure to check out all the links and more will be posted on the home page at the top as well.
http://www.cbsnews.com/8301-501465_162-20088678-501465.html
(CBS) - Remember last weekend, when you were at that party and friends were snapping photographs to post on Facebook? What if that seemingly innocent act could lead to identity theft or real-life stalking? Fear!
In a recent study done at Heinz College, Carnegie Mellon University (CMU) called "Faces of Facebook: Privacy in the Age of Augmented Reality," Alessandro Acquisti, Ralph Gross and Fred Stutzman reported on the "consequences and implications of the convergence of three technologies: face recognition, cloud computing, and online social networks."
Presented on Thursday at the Black Hat Technical Security Conference, the study argued that with current technology, we could be "re-identified" and have our social security numbers stolen. The three experiments discussed are eye-opening.
Facial recognition and re-identification
The first experiment took pictures from a popular dating site and cross referenced them with Facebook profile pictures. Dating site members typically maintain their anonymity by using pseudonyms. With the results of the experiment being "statistically significant," these people could easily be identified with the software.Thus their identities outed across both channels.
The second experiment was similar to the first, except this time, the researchers took real-life photos and used facial recognition software to re-identify students at a select college campus. They were able to identify one-third of the subjects in their experiment.
Augmented reality
In their final experiment, the researchers used the phrase "augmented reality" to describe "the merging of online and offline data that new technologies make possible."
The study's goal was to show "that it is possible to start from an anonymous face in the street, and end up with very sensitive information about that person." The results were "made possible by the convergence of face recognition, social networks, data mining and cloud computing - that [is referred] to as augmented reality."
(Credit: AP Photo/Gerry Broome)
For example, once a photo is snapped on the street, facial recognition software can be run to identify a person online. Some data mining could possibly uncover the city and year the subject was born. A little knowledge of how social security numbers get assigned will enable identity thieves to narrow down the range of numbers to work with.
See more here. http://www.cbsnews.com/8301-501465_162-20088678-501465.html

The Dangers of Using High Tech Facial Recognition Software to Catch Criminals

http://www.ghacks.net/2011/08/14/the-dangers-of-using-high-tech-facial-recognition-software-to-catch-criminals/
In the wake of rioting in London, England, the British police are turning to CCTV footage in an attempt to capture the ringleaders involved in the rioting and troublemaking. With the advances of high-tech facial recognition software used in airports to identify people at immigration, they say it should be possible to match up faces with know criminals and troublemakers. But will it be that easy?
There are attempts being used, albeit private sector attempts, to try and use this software and match people with that of criminal records and known photographs of perpetrators, but it’s not altogether that simple really, because in order to do facial recognition you already need a database of confirmed photos, with names attached to them. You can’t simply look at a photograph and work out who it is, and you must of course have something to compare the CCTV footage with.
The other issue is the quality of the photograph you’re trying to compare from. There is a huge difference between a photo of someone staring straight at a camera with a plain background, and another which is slightly misty and possibly from a significant distance away, plus the fact that many rioters in London wore masks to cover parts of their faces. It actually turns out to be very difficult indeed to match these kinds of photos, and as of yet the technology seen on sci-fi movies where you can enhance pictures to extraordinary degrees is not available. Unfortunately real life isn’t quite like that, so the dodgy quality CCTV footage the police have may not be entirely reliable and open to interpretation. Certainly in a court of law, a fuzzy picture may not stand up on it’s own without other evidence to support it, such as eyewitnesses. So if we have to rely on eyewitnesses to get a conviction, we’re really back to square one.
Again see more here. http://www.ghacks.net/2011/08/14/the-dangers-of-using-high-tech-facial-recognition-software-to-catch-criminals/
What is Facial Recognition?
http://www.face-rec.org/general-info/
A general statement of the face recognition problem (in computer vision) can be formulated as follows: Given still or video images of a scene, identify or verify one or more persons in the scene using a stored database of faces.
Research directions (according to Face Recognition Vendor Test - FRVT 2002):
  • Recognition from outdoor facial images.
  • Recognition from non-frontal facial images.
  • Recognition at low false accept/alarm rates.
  • Understanding why males are easier to recognize than females.
  • Greater understanding of the effects of demographic factors on performance.
  • Development of better statistical methods for understanding performance.
  • Develop improved models for predicting identification performance on very large galleries.
  • Effect of algorithm and system training on covariate performance.
  • Integration of morphable models into face recognition performance.
  • Understanding the video sequences in FRVT 2002 did not improve performance.
Since the former Face Recognition Homepage of Peter Kruizinga is no longer active and we believe that face recognition is an important research area, we wanted to give prospective researchers a place to start on the Internet. Our Face Recognition Homepage aims to provide scientists with the relevant information in the area of face recognition. This page is intended to be an information pool for the face recognition community. Its goal is to provide an entry point for novices as well as a centralized information resource to concentrate face recognition and related scientific efforts.
The materials currently published on the web-site are what we believe every researcher in this area should read. Web-site is designed to be a portal, so you will notice numerous links to other research groups, links to relevant journals, books, databases etc. Another issue also worth mentioning is that this is a non-commercial, purely academic web-site.
On this Face Recognition Homepage you can find:
  1. some general information about face recognition problems;
  2. information about all changes on this Face Recognition Homepage;
  3. links to research groups that work in the area of face recognition;
  4. link to Face Recognition Research Community newsgroup (established in January 2007), where researchers can post questions and exchange ideas;
  5. interesting papers that deal with the face recognition (general papers, standards, cognitive vision / psychology / neuroscience papers, highly cited papers, published items vs. citations);
  6. new papers with most recent advances (the state-of-the-art) in face recognition;
  7. face databases often used by researchers;
  8. face recognition algorithms (image-based and video based) with a few most representative papers for each algorithm;
  9. source codes contributed by users (Matlab, C/C++, Java);
  10. list of conferences, where face recognition is the conference topic;
  11. links to high impact factor journals which scope covers face recognition; information about some journal special issues; books on face recognition; other related books;
  12. links to vendors developing face recognition technology;
  13. other related links;
  14. contact information.
More coming very soon. If you don't see a link here yet. Be sure to check out the home page to see more.
Enhanced by Zemanta

Sunday, December 12, 2010

The first global cyber war has begun, claim hackers

Get ready folks. This is not just a warning but also shows us this will be the very reason they decide to take away a very own internet among the Freedom of Speech we all have today.
Whether or not you've been keeping up with this. Now would be a good time.
If these hackers do exist, I would like to say one thing. Thanks for messing up our only choice of Freedom of speech that we have left.
On the other hand I seem to feel like this is the very warped frame of Politics to make us believe that the internet would be better controlled by Government.
Either way we look at it. Get ready. Here is the number 1 reason they will tell us that we can no longer use the Net on our own terms. Time for more people to be controlled and what we will be able to access on the internet.  Be sure to click the link for the full story here.
You'll see right away what I'm talking about.

http://www.guardian.co.uk/media/2010/dec/11/wikileaks-backlash-cyber-war
Julian Assange
WikiLeaks founder Julian Assange. Photograph: Lennart Preiss/AP

He is one of the newest recruits to Operation Payback. In a London bedroom, the 24-year-old computer hacker is preparing his weaponry for this week's battles in an evolving cyberwar. He is a self-styled defender of free speech, his weapon a laptop and his enemy the US corporations responsible for attacking the website WikiLeaks.
He had seen the flyers that began springing up on the web in mid-September. In chatrooms, on discussion boards and inboxes from Manchester to New York to Sydney the grinning face of a Guy Fawkes mask had appeared with a call to arms. Across the world a battalion of hackers was being summoned.
"Greetings, fellow anons," it said beneath the headline Operation Payback. Alongside were a series of software programs dubbed "our weapons of choice" and a stark message: people needed to show their "hatred".
Like most international conflicts, last week's internet war began over a relatively modest squabble, escalating in days into a global fight.
Before WikiLeaks, Operation Payback's initial target was America's recording industry, chosen for its prosecutions of music file downloaders. From those humble origins, Payback's anti-censorship, anti-copyright, freedom of speech manifesto would go viral, last week pitting an amorphous army of online hackers against the US government and some of the biggest corporations in the world.
Charles Dodd, a consultant to US government agencies on internet security, said: "[The hackers] attack from the shadows and they have no fear of retaliation. There are no rules of engagement in this kind of emerging warfare."
Enhanced by Zemanta

Saturday, December 4, 2010

Wrong to Exclude God from Classroom, Says U.K. Think Tank | Christianpost.com

http://www.worthynews.com/redirect.php?url=http://www.christianpost.com/article/20101204/wrong-to-exclude-god-from-classroomsays-u-kthink-tank
LONDON – A new report from London-based theology think tank Theos has criticized attempts to restrict the influence of religious beliefs on education.
class
(Photo: AP Images / Ted S. Warren)
In this file photo, students in a fourth-grade class work Thursday, Sept. 30, 2010, at the Salmon Bay School in Seattle.
"Doing God in Education" is authored by Professor Trevor Cooling, director of the National Institute for Christian Education Research at Canterbury Christ Church University.
He calls attempts to ban religious faith from shaping education misguided and harmful.
In particular, he challenges the prevailing assumption that education should be based on human knowledge and rationality because they are objective and independent of the “clutter” of religious beliefs.
Professor Cooling warns that such a position only privileges secular worldviews and so-called “commonsense” values in the classroom.
“The problem with this position is its dependence on the particular humanist belief that religion is ‘clutter’ when it comes to knowledge. It is not therefore fair or inclusive to base public education on this approach because it unjustifiably privileges a secular view of knowledge,” he states.
Enhanced by Zemanta

Thursday, November 11, 2010

Cargo bomb found in UK could have exploded over U.S. - Yahoo! News

East Midlands Airport and the Control Tower. F...Image via Wikipediahttp://news.yahoo.com/s/nm/20101110/wl_nm/us_usa_yemen
With this happening almost daily you would think that people would wake up to the reality of terroism.
LONDON (Reuters) – A bomb found on board a cargo plane at a British airport last month could have exploded over the eastern seaboard of the United States if it had not been defused, British police said on Wednesday.
Al Qaeda's Yemen-based wing has claimed responsibility for sending two U.S.-bound parcel bombs that were intercepted in Dubai and Britain in October.
The bombs, addressed to synagogues in Chicago, were found in computer printer cartridges.
The device found in Britain was taken off a cargo plane at East Midlands Airport north of London on October 29.
"Forensic examination has indicated that if the device had activated it would have been at 10:30 hrs BST (0930 GMT) on Friday, 29 October 2010," London police said in a statement.
"If the device had not been removed from the aircraft the activation could have occurred over the eastern seaboard of the U.S.," they said.
British Prime Minister David Cameron said last month he could not rule out that the East Midlands bomb may have been intended to explode over Britain.
Enhanced by Zemanta

Monday, June 28, 2010

G20 protest violence prompts over 400 arrests

Lines of police, including British Transport P...Image via Wikipedia

  • read more on www.cbc.ca
    More than 400 people were arrested as violence broke out after thousands of anti-G20 protesters marched through downtown Toronto on Saturday, prompting police to use tear gas in the city for the first time.
    "I am profoundly disappointed in the criminal acts which have taken place," Toronto police Chief Bill Blair said at a news conference.
    "We have seen windows broken and police cars burned. It is very regrettable that such vandalism and violence could not be prevented. I want to assure you that the persons responsible will be held accountable."
    Four police vehicles were set ablaze, store and bank windows were smashed and much of the area was put under security lockdowns. The Integrated Security Unit said 412 people were arrested.
    Throughout the evening, police moved people east along Queen Street. Police were still trying to move small groups out of the downtown core early Sunday, hours after most demonstrators had gone home.

  • read more on www.guardian.co.uk

  • read more on www.youtube.com
    Fresh allegations have emerged against British police officers on duty at the G20 protests in London on April 1st. Eyewitnesses say they saw two men egging protestors to throws things at police officers. When confronted, they escaped through the police cordon after showing some ID. Tom Brake MP is pressing for an investigation.

  • read more on www.youtube.com

  • read more on video.yahoo.com
    CBC News

    G20 protest violence prompts over 400 arrests

    from Yahoo Canada News

  • read more on video.yahoo.com

  • read more on video.yahoo.com

  • read more on video.yahoo.com

Enhanced by Zemanta

Monday, May 17, 2010

Bloomberg Wants 'Big Brother Britain' For NYC

Three surveillance cameras on the corner of a ...Image via Wikipedia

clipped from wcbstv.com

Mayor In London, Meets With Police Chief And Examine City's Security System Consisting Of 500,000 Cameras


Mayor Michael Bloomberg has his eye on more security against terror attacks. He went to London Tuesday to check out their surveillance camera system, one of the largest in the world.

Ever since the Times Square car bomb scare on May 1, the mayor's been looking to build up New York's camera network.

That means adding to the ring of steel in Times Square, similar to central London's. The mayor said more NYPD surveillance cameras may prevent another terror scare.

London has 500,000 surveillance cameras, more than any other city in the world.

Bloomberg visited London's mayor to see how these help Britain fight terror.

"We live in a world of suicide bombers. We live in a world of international terrorism," Bloomberg said.
Nearly everywhere you look in London, there's someone or some "thing" looking right back at you.
 blog it

Reblog this post [with Zemanta]

Thursday, April 29, 2010

Oil slick to hit coast on Friday

clipped from www.reuters.com

HOUSTON (Reuters) - A huge oil spill will hit the southern coast on Friday, the Coast Guard said on Thursday, and the military offered to help BP Plc contain the slick that threatens four states.

The spill was "of national significance," Janet Napolitano, secretary of the Department of Homeland Security, told a news conference, adding the government will push BP to conduct the strongest possible effort to clean it up.

The state of Louisiana declared a state of emergency due to the accident, which the Coast Guard said late on Wednesday was spilling five times more oil than previously estimated.

BP and the Coast Guard have already mounted what the London-based company calls the largest oil spill containment operation in history, involving dozens of ships and aircraft.

There are fears of serious damage to fisheries, wildlife refuges and beaches in Louisiana, Mississippi, Alabama and Florida.
 blog it

Reblog this post [with Zemanta]

Monday, March 29, 2010

Video Surveillance deployed inside London Public Bathrooms

Three surveillance cameras on the corner of a ...Image via Wikipedia

You can imagine my surprise after I paid my 50pence to use the public bathroom, walked in and found myself staring at not just one but three ceiling mounted video surveillance cameras. I had to get real close to their enclosures to convince myself that I wasn't seeing things. Not only was it really there, but it was a Pan-Tilt-Zoom model with a microphone to top it off. Must get some great noises coming from there. It has also been reported that London officials are now installing cameras with speakers to allow them to talk as well as see and listen. Perhaps its just me, but I had absolutely no idea that this was legal anywhere, let alone in downtown London, UK. Sure I knew that London has more cameras per square mile than any other country on the planet, but in bathrooms?! How are they getting away with that one? It is appalling!

U.S. cities (like my hometown of Denver) have begun installing their own public video surveillance systems in a big way
 blog it

Reblog this post [with Zemanta]

Monday, March 8, 2010

Cyberwar declared as China hunts for the West’s intelligence secrets

Man wearing technology


Urgent warnings have been circulated throughout Nato and the European Union
for secret intelligence material to be protected from a recent surge in
cyberwar attacks originating in China.


The attacks have also hit government and military institutions in the United
States
, where analysts said that the West had no effective response and that
EU systems were especially vulnerable because most cyber security efforts
were left to member states.


Sources at the Office for Cyber Security at the Cabinet Office in London, set
up last year, said there were two forms of attack: those focusing on
disrupting computer systems and others involving “fishing trips” for
sensitive information. A special team has been set up at GCHQ, the
government communications headquarters in Gloucestershire, to counter the
growing cyber-threat affecting intelligence material. The team becomes
operational this month.

 blog it

Reblog this post [with Zemanta]

Monday, March 1, 2010

Fierce Storms in France, Spain, Portugal Kill Dozens

555 Summer StormImage by Voyageur Solitaire-mladjenovic_n via Flickr

clipped from www.foxnews.com
PARIS —  A violent late winter storm with fierce rain and hurricane-strength winds ripped across western Europe on Sunday, battering France and four other countries, leaving at least 51 people dead.

The storm, named Xynthia, was the worst in France since 1999 when 90 people died. Prime Minister Francois Fillon held an emergency cabinet meeting and afterward called the storm a "national catastrophe."

Many of the at least 45 victims in France drowned, while others died when hit by parts of buildings or trees and branches that were ripped off by the wind. At least a dozen people were missing Sunday and 59 others were injured.

Three people died in Spain, one was killed in Germany and a child was crushed to death in Portugal. The storm also hit Belgium, with one death reported there. Although Britain was not hit, London's Thames Barrier — the capital's flood defense — was closed Sunday morning as a precaution.

Nearly 900,000 people in France were without electricity.
 blog it

Reblog this post [with Zemanta]

Tuesday, February 23, 2010

PM wants global constitution for financial system

clipped from uk.reuters.com

LONDON (Reuters) - Prime Minister Gordon Brown called on Friday for a world constitution to regulate the financial system and said he hoped for agreement on a range of regulation issues at G8 and G20 meetings in coming months.

Brown said a global solution was required to transform financial services, which he defined as follows:

"Common rules for capital and liquidity, common standards for supervision, common rules for bonuses and a shared way of assessing the contribution banks should make to society, free of the unfair and disproportionate use of regulatory and tax havens which penalise countries doing the right things."

On the issue of when to start withdrawing fiscal stimulus measures to start reducing Britain's fast-growing public deficit -- a hot political issue in the run-up to Britain's election, which must take place by June -- Brown strongly defended his stance of delaying fiscal austerity measures.

 blog it

Reblog this post [with Zemanta]

Featured Post

The Truth about the Palestinian and Israeli conflict