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        Racial bias in facial recognition software is the algorithmic error in the programming that occurs because the software does not fully take accountability for the diversity of people when scanning someone’s face. This is the result of the development team not taking certain distinguishing features such as race and skin tone when considering the facial features the software will primarily identify in a face (1). This error can be overlooked when developing and testing the software, which results in the software being less effective at correctly identifying subjects who are a part of the area’s minority. For instance, facial recognition software in China would be more accurate at identifying Chinese facial characteristics than any other characteristics. Likewise, facial recognition software in America would be less successful in correctly identifying members of minority groups, such as African-Americans or Latinos, than Caucasians (2). This is not to say that the programmers who develop such software are racists; rather, they aren’t taking into account the software’s ability to differentiate race when scanning facial features (1). The real problem here is that such developers and members of the public aren’t concerned enough with this matter, and aren’t trying to correct the algorithms. In the book Weapons of Math Destruction, the author Cathy O’Neil points out that people are too trusting of algorithms due to their mathematical accuracy. “[Algorithms] replace human processes, but they’re not held to the same standards” (2). Because of this, the companies and teams working on such software are trusted too much, even though they hold little interest in solving these issues.

Project 1: Facial Recognition

Algorithmic Bias in Facial Recognition
Alternatives to Facial Recognition
Ways to Disrupt Facial Recognition

Photos

Recently, Samsung unveiled their facial recognition software in the Galaxy S8 smartphone.  A group, iDeviceHelp, showed that the facial recognition software could be fooled with just a simple photograph of the owner. 

 

https://www.youtube.com/watch?v=uS1NmvJvHNk

Makeup

Face paint in certain patterns on the face, especially around the eyes, are able to fool facial recognition software and allow people to avoid being recognized as the software doesn’t recognize their face as a face.

https://io9.gizmodo.com/5510040/designer-reverse-engineers-face-detection-tech-to-develop-camouflage-makeup

Face Shirts

Artist Simone Niquille developed shirts with faces on them to disrupt Facebook’s facial recognition algorithms.

https://www.wired.com/2013/10/thwart-facebooks-creepy-auto-tagging-with-these-bizarre-t-shirts/#slideid-253221

Infrared Glasses

Professors at the National Institute of Informatics developed glasses that use infrared lights on glasses to disrupt cameras pointed at the person's face.

 

http://www.nii.ac.jp/userimg/press_20121212e.pdf

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Fingerprint Recognition

Fingerprint scans are a common way for smartphones and other electronic devices to verify a person's identity.  Fingerprints became a common way for people to unlock their phones after the iPhone 5s was released with a scanner on the home button. (6, 7)

Iris Scan

Everyone has a unique iris patter that stays constant their whole life, much like a fingerprint.  High resolution cameras are able to map out an iris and identify the person it belongs to. (8)

Ear Recognition

Peoples' ears are shaped when they are born and don't change as they age.  Because everyone's ears are shaped differently, computer ear recognition could actually be better than facial recognition software. (9)

Voice Recognition

Another alternative to facial recognition software could be voice recognition and this technology will analyzes unique ways a person will pronounce their words. This is in accordance to certain ways the sounds of their mouth, tongue, breathing, etc. The usage of voice recognition will be similar to fingerprint recognition because like fingerprints, everyone’s voice is also unique. The system is designed to even recognize if the voice is being mimicked and recognize if the voice is changed due to a sickness/cold. Like Siri, it can be able to recognized the main user of the device and decipher specific characteristics using ‘voice ID’. (4, 5)

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