Showing posts sorted by relevance for query "facial recognition". Sort by date Show all posts
Showing posts sorted by relevance for query "facial recognition". Sort by date Show all posts

Wednesday, June 17, 2020

Privacy Protector – Anonymous Camera for iPhone

 A new camera app has been released for iOS that, unlike basically every other photography app, is designed to hide the photo’s subject rather than highlight them. Called Anonymous Camera, this app works to protect the people captured in a video or photo by blurring or otherwise hiding their faces — or, in cases where it is necessary, by removing their bodies entirely.

There are times when you may need to interview someone or take a picture, but hide someone featured in the content for their sake. This could include interviews with someone who wishes to remain private, protecting whistleblowers, or simply hiding the faces of protesters and activists so that facial recognition technology can’t be used to identify them.

Anonymous Camera is a free app that can perform these actions, as well as entirely removing the subject’s body in cases where they have other identifiers like tattoos. The app is free to download, though there’s also a Pro version priced at $2 that includes watermark-free video recording. more

Monday, March 13, 2017

Anti-Surveillance Sunglasses – Q Would Be Proud

via... digitaltrends.com
...there’s a new set of spectacles on Kickstarter that might help you bamboozle even the most sophisticated facial recognition tech.

The Eko shades, as they’re called, are rimmed with a type of retro-reflective material that bounces light back to exactly where it came from. Most surfaces reflect light by diffusing or scattering it in all directions, but this material is specially designed to reflect light back at the exact same angle as it arrived.

If caught in flash photography, retro-reflective material will send most of the light back to the camera’s sensor. This will put the dynamic range of the camera’s sensor to the test, and likely result in an image that’s underexposed for everything but the rims of your glasses.

Of course, this won’t help much for any camera that doesn’t require a flash, but it’s still a pretty interesting concept. more

...and the DIY hat to go with them!
1937 prototype anti-mind control device.
(Ok, who said, "Too late. She has already lost hers.")

Saturday, February 1, 2020

FutureWatch: You've Probably Been Photo-Napped by an App

Clearview AI, devised a groundbreaking facial recognition app. You take a picture of a person, upload it and get to see public photos of that person, along with links to where those photos appeared.

The system — whose backbone is a database of more than three billion images that Clearview claims to have scraped from Facebook, YouTube, Venmo and millions of other websites — goes far beyond anything ever constructed by the United States government or Silicon Valley giants...

The computer code underlying its app, analyzed by The New York Times, includes programming language to pair it with augmented-reality glasses; users would potentially be able to identify every person they saw...

Searching someone by face could become as easy as Googling a name. Strangers would be able to listen in on sensitive conversations, take photos of the participants and know personal secrets. Someone walking down the street would be immediately identifiable — and his or her home address would be only a few clicks away. It would herald the end of public anonymity. more

Tuesday, March 20, 2012

FutureWatch: Your Next TV May Watch You

via the HD Guru...
Artist's conception. Not really Samsung.
Samsung’s 2012 top-of-the-line plasmas and LED HDTVs offer new features never before available within a television including a built-in, internally wired HD camera, twin microphones, face tracking and speech recognition.  

While these features give you unprecedented control over an HDTV, the devices themselves, more similar than ever to a personal computer, may allow hackers or even Samsung to see and hear you and your family, and collect extremely personal data.

And unlike other TVs, which have cameras and microphones as add-on accessories connected by a single, easily removable USB cable, you can’t just unplug these sensors.

Privacy concerns
We began to wonder exactly what data Samsung collects from its new “eyes and ears” and how it and other companies intend use it, which raises the following questions:

* Can Samsung or Samsung-authorized companies watch you watching your Samsung TV? 
* Do the televisions send a user ID or the TV’s serial number to the Samsung cloud whenever it has an Internet connection? 
* Does Samsung cross reference a user ID or facial scan to your warranty registration information, such as name, address etc.? 
* Can a person or company listen to you, at will, via the microphone and Internet connection? 
* Does Samsung’s cloud store all this information? How secure is this extremely personal data? 
* Can a hacker intercept this data or view you via the built in camera? 
* Can a third-party app program do any of the above? 
* Exactly what information does the TV send to Samsung or other parties? 
* Does Samsung intend to sell data collected by its Smart TV owners, such as who, what and when one is viewing? (more)

Tuesday, March 29, 2011

Oh, one more thing...

One security feature I would like to see on my future cell phone is the option of not using a password.

Think of this... all business-level cell phones have camera capability; all have (or could easily be designed to have) touch screen capability; and of course a microphone. The next logical step is adding facial, fingerprint or voice recognition to replace the access PIN code. 

In addition to the security benefit, it would sure make using the phone while driving safer. (Just kidding. I would never do that. Well... not often, anyway.) ~Kevin

Thursday, March 29, 2012

New CCTV Scans 36 Million Faces for a Match... in one second!

There were several news stories late last week about a new surveillance system by Hitachi Kokusai Electric that the company claims is able to capture a person's face and, in one second, scan some 36 million facial images stored in its database to see whether it can find a match. According to this story at Digital Trends:

"Now, here's my plan..."
"Hitachi’s software is able to recognize a face with up to 30 degrees of deviation turned vertically and horizontally away from the camera, and requires faces to fill at least 40 pixels by 40 pixels for accurate recognition. Any image, whether captured on a mobile phone, handheld camera, or a video still, can be uploaded and searched against its database for matches." 

The company states in a video posted at DigInfoTV that it thinks the system is "suitable for customers that have a relatively large-scale surveillance system, such as railways, power companies, law enforcement, and large stores."

Over time, I suspect that the technology will be reduced in price to be "suitable" for just about anyone with a surveillance system. (more)