Last month, researchers at the University of Central Florida presented a new facial recognition tool at the IEEE Computer Vision and Pattern Recognition conference in Columbus, Ohio.
While there is no shortage of facial recognition tools used by companies and governments the world over, this one is unique in that its aim is to unite or reunite children with their biological parents.
The university’s Center for Research in Computer Vision initially got to work by creating a database of more than 10,000 images of famous people–such as politicians and celebrities–and their children.
It works by using a specially designed algorithm that breaks the face down into sections, and using various facial parts as comparisons; they are then sorted according to which matches are the most likely.
Though software for this purpose already exists, this tool was anywhere from 3 to 10 percent better than those programs, and it naturally surpasses the recognition capabilities of humans, who base their decisions on appearance rather than the actual science of it. It also reaffirmed the fact that sons resemble their fathers more than their mothers, and daughters resemble their mothers more than their fathers.
Apartment living has its pros and cons, but one thing many renters can relate to is having to call a locksmith and pay high fees for replacing lost or forgotten keys. However, residents at Manhattan’s Knickerbocker Village don’t have to worry about that.
How it works is that residents are photographed, with a series of body measurements and movements also recorded. This information is then stored in a system that recognizes the residents when they approach an entrance, immediately allowing them to enter.
In addition to the facial recognition technology, the system also includes a ‘digital doorman’ that allows visitors to contract residents via an intercom, or contact the security desk to ask permission to enter.
What are your thoughts on this technology? Would you feel safer knowing your building used facial recognition?
Computer Vision is an interesting kind of technology in many ways, but perhaps one of the most notable things about it is how applicable it is and can be in our every day lives. And although it’s not necessarily a “new” field, it is something that is gaining popularity and recognition in the lives of “normal” people, meaning those who are not scientists, researchers, programmers, etc.
Computer Vision has many practical uses, ranging from security enhancement to making our lives easier, but what about art?
A new project, Shinseungback Kimyounghung, was launched by two South Koreans who are using Computer Vision to find faces in the clouds. This is similar to how children often lay on their backs and point out shapes in the sky, but instead, relies on computer algorithms to spot faces.
However, while the project appears artistic on surface level, examining it deeper reveals a study comparison how computers see versus how humans see. What the end result will be isn’t yet clear at this point, but it’s an interesting and thoughtful take on the subject nonetheless.
Google has undergone a number of changes in recent months, including but not limited to, the shutting down of some services but the launch of others. And while the end of Google Reader was announced in an effort to drive more users to Google+, that service has also seen some new features.
As advancements in facial recognition are made, many people have become increasingly worried about protecting or maintaining their privacy. And while there are ways to hide or obscure a face, it has been thought by many that makeup wasn’t enough to fool that cameras.
However, researchers in Michigan and West Virginia have set out to disprove such an idea, demonstrating how makeup actually can change the appearance of an individual. While the way someone’s head is held, the expressions he or she may make, and the lighting don’t confuse computers, things such as natural aging or face-altering methods like plastic surgery can. Now, makeup can be added to the list.
This is because makeup can change the shape and texture of a face, by playing natural contours of the face up or down, changing the appearance of the quality and size of certain features, and even camouflaging identifying marks, including scars, birth marks, moles, or tattoos. Of course not a simple application of makeup is enough to do the rick, but heavy layers of makeup can be.
Internet privacy and security are important issues for just about everyone, and although creating strong passwords is a step toward keeping outsiders out of online accounts, they can still be hacked.
Companies like Sensible Vision are aware of this and have taken steps to make users feel safer. FastAccess Anywhere is the company’s newest app, available for Apple products and Androids. It relies on facial recognition technology as a replacement for passwords, logging users into sites and applications by recognizing their faces.
The idea was born out of the acknowledgement that not only is it difficult to remember passwords to various accounts, but also in recognition of how it’s not entirely easy to type in passwords on small touch screens.
In addition to facial recognition, the app also includes a “secret shape” that is chosen by the user, and used as a means of two-step verification. Users of Android devices are able to set permissions for apps of their choice so that privacy in email, banking, and social media is preserved, while gaming is still accessible by other uses the phone or device.
Illegal workers seem to be a given in various industries around the world, but now Australia has begun cracking own on those looking to exploit the system. How? With computer vision, of course.
Immigration officials in the land down under are using facial recognition software to identify people who have either created new identities or stolen those of legitimate persons in order to obtain employment.
In a recent raid on farm workers, six illegal persons were detained for over-staying their visas and working. This kind of capture not only causes problems for the illegal person, but also for the employers, who can be charges up to $66,000 for each illegal worker. Specific detail about what kind of programs are being used was not provided, but could entail collaborating with state and federal agency databases in Australia and abroad.
Computer Vision can seem like a daunting field to those not familiar with it. However, the University of Canterbury in New Zealand has created an online, interactive “textbook” geared at teaching high school students more about this creative, emerging field.
Just watch this video to see how easy explaining Computer Vision can be and how applicable it is in our everyday lives.