Here's How Many Adult Faces Are Scanned From Facial Recognition Databases by Cops

According to an important report released on Georgetown University's privacy advocacy group on Tuesday, during the police investigation more than 117 million American adults were regularly scanned from the state's driver's license database regularly .

A report called "Perpetual Lineup" said facial scanning means that half of Americans participated in the digital police lineup without prior knowledge. Unlike traditional line-ups, most scans are law-abiding citizens.

The findings also explain how technologies are spread rapidly and are not almost completely regulated. According to the report, there are currently 16 provinces that allow FBI to scan the driver's license database, and dozens of local law enforcement agencies also use commercial software to scan their faces.

According to findings, only one out of 52 institutions has a policy to prevent police from tracking the faces of people involved in legal or religious speech using the database.

Since face recognition is not perfect, accuracy is a problem. A leading scan tool provider says that the reliability rating is only 95%. At the same time, this technique is reported to be less accurate to identify black faces, so there are some questions about racial prejudice.

One week after ACLU reported that Baltimore police are monitoring suspicious suspects using Facebook to monitor Facebook, Twitter (TWTR), Instagram in real time, this report was published . With this strategy police have come to use cameras to gather and identify ghosts of people and faces in everyday life.

As the use of these tools increases (and lack of supervision), the appeal of new legal norms to facial recognition software may increase. According to a report released on Tuesday, the Technical Privacy for Center calls for a law that prohibits law enforcement officers from scanning the driver's license database and requires the agency to limit the scan to large shots It was. The report also requires improvement of the accuracy standard of technology.

This report is consistent with discussions on how and when private companies such as Facebook (FB) and Google (GOOG) scan users' faces. Currently, these companies are cracking down on class actions in Illinois and consumers say that technology giants could not agree before adding the data to the database. These companies also urge the Legislature to revoke consent rules.

About half of American adults scan their faces with face recognition software and place them in a database that can be searched by local governments, states, and federal authorities. If we see only African Americans and other ethnic minorities, this proportion is much higher. Until now, there has been little oversight and oversight of how local police and FBI use such facial recognition software. Questions about justice and freedom, and the ethical use of these data, should be arranged later.

Face recognition has been used in various aspects of modern life, from face-book markup function and identity confirmation to unlock iPhone to specific airports. Some large police stations in the United States use face recognition software to scan criminal videos and identify suspects. Researchers said that most American driver's license pictures, passport photos, pictures can be scanned for face recognition systems as the government has converted them into formats. However, the leap of real-time face recognition in body cameras is just beginning. China has said that the police have equipped a wearing camera with facial recognition function. Researchers say that this is not too far, but this technology is not deployed in the United States.

Nearly half of the US police stations can use face recognition software to compare monitoring images with ID card photos or face photography databases. Some departments always use face recognition only to ascertain the identity of the suspect being detained and always analyze the lens of the camera to determine who is walking at a particular moment. Over 117 million American adults are receiving facial scanning systems. The authors of this study, Clare Garvie, Alvaro Bedoya, Jonathan Frankle, are trying to bridge the gap in the general knowledge about the existence of policies that limit how to use facial recognition techniques and how to use the police department. Several details on the use of facial scanning by FBI have been known for some time, but the scale of participation of local and state law enforcement agencies is beginning to be disclosed now.