Facial recognition is a way of recognizing a human face through technology. A facial recognition system uses biometrics to map facial features from a photograph or video. It compares the information with a database of known faces to find a match. Facial recognition can help verify personal identity, but it also raises privacy issues.

1. History Of Facial Recognition Software Download
2. History Of Facial Recognition Software

The facial recognition market is expected to grow to $7.7 billion in 2022 from $4 billion in 2017. That’s because facial recognition has all kinds of commercial applications. It can be used for everything from surveillance to marketing.

The online craze for posting portrait photos from today and 10 years ago may seem harmless, but facial recognition software makes it sinister. The History of Biometric Security, and How It’s Being Used Today. Technology Explained. Facial recognition technology in computer software, and iris recognition used in ATMs in some corners of the globe. Biometrics – it seems. Facial recognition search technology is being used by many photo software. Face Recognition search technology is going to evolve. Many search engines including Google Face Recognition Search still using face match search. Check out top 6 best facial recognition search engines to search similar faces online.

• Here is a history of face recognition including how facial recognition software has impacted industries like retail, law enforcement and technology.
• The history of facial recognition software started in the mid-1960s, when scientists first started to use computers to recognize human faces. Ever since, facial recognition software has progressed exponentially and is now being used by various law enforcement agencies around the world.

Biometrics and biometric data: What is it and is it secure?

Biometrics can add safety and convenience, but what about the question of data security?

But that’s where it gets complicated. If privacy is important to you, you probably want some control over how your personal information — your data — is used. And here’s the thing: your “faceprint” is data.

How facial recognition works

You might be good at recognizing faces. You probably find it a cinch to identify the face of a family member, friend, or acquaintance. You’re familiar with their facial features — their eyes, nose, mouth — and how they come together.

That’s how a facial recognition system works, but on a grand, algorithmic scale. Where you see a face, recognition technology sees data. That data can be stored and accessed. For instance, half of all American adults have their images stored in one or more facial-recognition databases that law enforcement agencies can search, according to a Georgetown University study.

So how does facial recognition work? Technologies vary, but here are the basic steps:

Step 1. A picture of your face is captured from a photo or video. Your face might appear alone or in a crowd. Your image may show you looking straight ahead or nearly in profile.

Step 2. Facial recognition software reads the geometry of your face. Key factors include the distance between your eyes and the distance from forehead to chin. The software identifies facial landmarks — one system identifies 68 of them — that are key to distinguishing your face. The result: your facial signature.

Step 3. Your facial signature — a mathematical formula — is compared to a database of known faces. And consider this: at least 117 million Americans have images of their faces in one or more police databases. According to a May 2018 report, the FBI has had access to 412 million facial images for searches.

Step 4. A determination is made. Your faceprint may match that of an image in a facial recognition system database.

In general, that’s how facial recognition works, but who uses it?

Who uses facial recognition?

A lot of people and organizations use facial recognition — and in a lot of different places. Here’s a sampling:

• U.S. government at airports. Facial recognition systems can monitor people coming and going in airports. The Department of Homeland Security has used the technology to identify people who have overstayed their visas or may be under criminal investigation. Customs officials at Washington Dulles International Airport made their first arrest using facial recognition in August 2018, catching an impostor trying to enter the country.
• Mobile phone makers in products. Apple first used facial recognition to unlock its iPhone X, and continues with the iPhone XS. Face ID authenticates — it makes sure you’re you when you access your phone. Apple says the chance of a random face unlocking your phone is about one in 1 million.
• Colleges in the classroom. Facial recognition software can, in essence, take roll. If you decide to cut class, your professor could know. Don’t even think of sending your brainy roommate to take your test.
• Social media companies on websites. Facebook uses an algorithm to spot faces when you upload a photo to its platform. The social media company asks if you want to tag people in your photos. If you say yes, it creates a link to their profiles. Facebook can recognize faces with 98 percent accuracy.
• Businesses at entrances and restricted areas. Some companies have traded in security badges for facial recognition systems. Beyond security, it could be one way to get some face time with the boss.
• Religious groups at places of worship. Churches have used facial recognition to scan their congregations to see who’s present. It’s a good way to track regulars and not-so-regulars, as well as to help tailor donation requests.
• Retailers in stores. Retailers can combine surveillance cameras and facial recognition to scan the faces of shoppers. One goal: identifying suspicious characters and potential shoplifters.
• Airlines at departure gates. You might be accustomed to having an agent scan your boarding pass at the gate to board your flight. At least one airline scans your face.
• Marketers and advertisers in campaigns. Marketers often consider things like gender, age, and ethnicity when targeting groups for a product or idea. Facial recognition can be used to define those audiences even at something like a concert.

Reasons to be concerned about your privacy

History Of Facial Recognition Software Download

Privacy matters. Privacy refers to any rights you have to control your personal information and how it’s used — and that can include your faceprint.

So, what are the issues? Here are some:

• Security. Your facial data can be collected and stored, often without your permission. It’s possible hackers could access and steal that data.
• Prevalence. Facial recognition technology is becoming more widespread. That means your facial signature could end up in a lot of places. You probably won’t know who has access to it.
• Ownership. You own your face — the one atop your neck — but your digital images are different. You may have given up your right to ownership when you signed up on a social media network. Or maybe someone tracks down images of you online and sells that data.
• Safety. Facial recognition could lead to online harassment and stalking. How? For example, someone takes your picture on a subway or some other public place and uses facial recognition software to find out exactly who you are.
• Mistaken identity. Say, for instance, law enforcement uses facial recognition to try to identify someone who robbed a corner store. Facial recognition systems may not be 100 percent accurate. What if the police think the suspect is you?
• Basic freedoms. Government agencies and others could have the ability to track you. What you do and where you go might no longer be private. It could become impossible to remain anonymous.

How you can help protect yourself against facial recognition

Concerns about facial recognition could spur innovation.

Consider this: Two universities have developed anti-facial recognition glasses to make wearers undetectable.

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The glasses — the work of researchers at Carnegie Mellon University and the University of North Carolina at Chapel Hill — could be one way to help protect yourself. Keep in mind, though, cyber security company Symantec has funded related research at Carnegie Mellon to help prevent such evasive maneuvers.

Beyond that, you may not have a lot of options. Still, there are things you can do.

You might start with your social networks. Here are a couple examples:

• Facebook allows you to opt out of its facial recognition system.
• Google+ won’t enable facial recognition until you opt in. The system also allows you to turn face recognition on and off.

It’s smart in general to be careful about what you share on social networks. Posting too much personal information, including photos, could lead to identity theft. For instance, you might share your dog’s name or your high school mascot. Those details might give an identity thief a clue to the answers to your security questions for your bank or credit card accounts.

It’s also a good idea to consider the so-called Internet of Things — those devices in your home that connect to the internet. IoT devices that use face recognition include iPads, Xboxes, and video systems.

One possible solution? A secure router can help safeguard your network and your connected devices, which in turn could help protect your facial image.

How can you find more protection against facial recognition systems?

Will hackers really want to steal your face? If your facial data can be used to commit fraud or turn a profit, the answer is yes. Add that to the list of cyber safety risks.

A holistic cyber safety package is worth considering for help protecting your online privacy and security. For instance, Norton Security is designed to help protect your computer, laptop, and mobile devices against viruses, ransomware, and cybercriminals.

Still, facial recognition represents a challenge to your privacy. After all, there are few rules governing its use.

In the meantime, maybe those anti-facial-recognition glasses won’t look so bad.

Together we’ll help protect your digital life

Now that Norton has joined forces with LifeLock, we offer a comprehensive digital safety solution that helps protect your devices, connections, home network — and, now, your identity.

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Norton by Symantec is now Norton LifeLock. LifeLock™ identity theft protection is not available in all countries.

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Face recognition technology is being used by thousands of photo software for different purposes. Face recognition helps in detecting faces in a group photo, matching two faces, finding similar faces, providing face attributes and of course, recognizing a face. The facial recognition search technology is now also incorporated as a search engine features, which can help in finding similar faces online.

This search can be filtered to find the specific type of people, or even your own images online. There are many search engines available that use facial recognition technology to offer different ways to search a picture or face. Some will let you find similar faces, some may match your face with celebrities, and others may just tell you the structure of a face to get details.

Before we get into the facial recognition search engines and facial recognition software, let’s quickly learn what is facial recognition technology and how the facial recognition works in finding people with similar faces. We’ll also answer your various questions related to facial recognition.

Contents

• 6 Best Facial Recognition Search Engines to Search Person’s Faces Online
• The Pro Review From TechReviewPro

What is Facial Recognition?

Facial Recognition Technology is a way to use technology like Facial recognition search engines or facial recognition software on a computer to identify people or find people with similar faces.

The technology used in facial recognition via search engines is quite similar to that used in facial recognition software that uses the biometric method using images captured live or live videos to identify a person.

However, the facial recognition search engines are a bit different from the facial recognition software. We’ll tell you that in a minute.

How is Facial Recognition Search Different from Facial Detection Software?

The facial recognition is often confused with facial detection software. These terms are used loosely to mean the same thing, but they refer to different systems. Facial detection is the feature on most of our phone cameras where it can tell if there is the presence of a face or not whereas the facial recognition will find a face and tell us who it is.

The facial recognition can identify and differentiate one person’s face from another. The match is made by referring to a database of previously taken pictures. Even an eye scanner requires you to be situated in a specific position and is often quite a hustle to get exactly where the scanner can reach you.

This form of biometric identification is the least obtrusive compared to both fingerprint and eye scanners. It also reduces a lot of hassle and exposure to health hazards. Constant use of the same fingerprint scanner by various people in a public setting leads to the spread of diseases such as the flu or skin conditions.

The facial recognition will occur without them even knowing that it is happening. This makes the person going through it not to feel like they are under surveillance.

Check out:Top 10 Best Photo Editing Software to Edit Photos Like A Pro

6 Best Facial Recognition Search Engines to Search Person’s Faces Online

Whatever your intentions are, we are going to list some of the best Facial Recognition search engines that will help you identify a face and get more particular details about it.

1. Google Face Search

You may already know about Google Reverse Image Search technology that lets you search the web using the picture. However, did you know that you can also limit that search to just face to find similar faces?

Google definitely has the largest image database, so this should be your first place to find similar faces online. Google Image search doesn’t use Facial Recognition technology, but its algorithms are quite accurate and can show up pleasing results.

You should be able to find similar images that look like the person in the picture you have uploaded. Other search data should be ignored in our case, as Google uses many other factors to show search results.

To make a search, go to Google Images and click on the “Camera” icon. Now use the “Upload an Image” option to upload the image you would search for.

Once uploaded, you will be immediately shown results along with similar images.

To narrow down the search to only images with faces, type “&imgtype=face” in the search field and hit Enter.

This will only show the images that have a clear focus on the face. You can also do this from the Advanced Image search option found in the “Settings,” here set image type to “Faces.”

Also Read:How to Find High-Quality Free Blog Images Using Flickr?

2. Betaface

Betaface is a professional face recognition software for media-related companies that help automatically detect faces and keen details about it. Although it is a paid product, you can try out its Demo online software to fulfill your needs. The online software is amazing on so many levels, along with astonishing precision.

Once you upload your picture, it will show you a big list of details about the face in it. The details include age, expression, beard, race, glasses, beard and hair color, mustache, chin size, eyes color, eyes position, eyebrows color/thickness/position, hair length, head shape, mouth height and shape, nose shape and size, teeth and some other smaller details.

Above was just the face attributes it can tell, it is also capable of finding similar people. You have two options, either you can search similar faces between 40000+ celebrities, or search in Wikipedia’s database of over 1 million faces. Such information is handy for media companies, but you can have some fun too with it for free.

History Of Facial Recognition Software

Also Check:Top 6 Best Private Search Engines for Anonymous Web Surfing

3. PicWiser

PicWiser is a tool for designers and developers to ensure their pictures are not being used anywhere else without their consent. They use many different official databases to search for the copy of your image and report it back to you, similar to what Google Reverse Image Search does. However, they also have a “Search Faces” option, where they use face recognition technology to scan a face and then try to find that face in the huge database.

Although the intention is to find the exact faces and images over the internet, they also show similar faces that you might be looking for. To search for faces on PicWiser, you need to register first and must be logged in to make a search. So if you are comfortable with giving up your details to search for similar faces, then it could be a good option.

Also See: 6 Best Free Online Photo Collage Maker to Make Photo Collage Online

4. Pictriev

Pictriev is a facial recognition search website that tells you basic information about you by scanning your face and also shows you all the celebrities who look like the person in the picture. Unfortunately, Pictriev will not let you scan for similar images all over the internet, so it may not be a good option for some people. But if you are looking to have some fun and want to know which celebrities look like you, then it is a great option.

All you have to do is upload your image or paste URL of any online image, Pictriev will scan the picture and identify all the face in it. After that, it will cut and show all the detected faces above its interface. You can then easily click on each face to see all the lookalike celebrities. The website will also be able to tell gender difference and show a percentage for each particular gender.

Furthermore, it also guesses your age, which of course is not that much accurate (expect a 10-year difference), but can be quite close if the face is clear in a picture.

Also Read:Private Photo Sharing – How to Protect Your Privacy on the Internet?

5. TwinsOrNot.net

TwinsOrNot.net is a face comparison tool that will let you upload two similar photos and then compare them to see how much similar they are. It uses a percentage to tell how much two faces resemble and to be true; the software is quite accurate as well. The process is simple, click on “Click to add a pic” button to add a picture and then again click on “Click to add a pic” button to add another picture.

Once both of the pictures are uploaded, the tool will do a bit processing and then show a percentage bar below showing how much the images look similar. This can be a great tool to try out once you have used the tools mentioned above.

If you found any picture that looks quite similar to the picture you uploaded, then you can use this tool to get an actual estimation instead of just thinking about it in your head.

6. FindFace – Face Search by VK.com

If you are searching for someone from Russia or maybe any other part of the world with a profile on VK.com, FindFace (Face Search by VK.com) is the facial recognition search engine you need. You won’t be surprised if I say that VK.com is the largest social network in Russia.

So no doubt, the person whose face you want to identify, might have a profile or uploaded his/her picture on VK.com. You simply need to log in using your VK.com account, grant app permissions and upload a JPEG or PNG photo. The maximum file size limit for the photo is 5Mb.

What the Face Search carried by VK.com does is: it simply looks for the person in the photo you upload and matches that with various images in its database. Once able to find a similar face, it presents you with many face match results. You can filter those faces for better facial recognition by gender, age, relationship status, and even location. As they say it, FindFace is an innovative platform to search people by photos.

Also Read:How to Earn Money Selling Photos Online? – Everything You Need to Know as a Beginner

The Pro Review From TechReviewPro

Finding similar faces on the web can be quite fun and in some cases important as well. You can look for people that look similar to you, and may even find your own pictures being used by other people.

Such technology is also quite handy for tracking down someone’s activity online, by checking out their other pictures that are online and distributed over different websites (for legal purposes, of course).

All the above mentioned facial recognition search tools will help you find and identify images that are similar to the picture you have uploaded.

These services are free to use as far as finding similar images are concerned, so use them as you please. If you know any other good facial recognition search engines, do let us know in the comments and help other readers.

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