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Tuesday, February 2, 2021

Automated Facial Recognition System of India and its Implications

This article is by
Vaishnavi Krishna Mohan
Vaishnavi Krishna Mohan
South Asia

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Vaishnavi Krishna Mohan

Article Title

Automated Facial Recognition System of India and its Implications

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Global Views 360

Publication Date

February 2, 2021

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CCTV in operation

CCTV in operation | Source: Rich Smith via Unsplash

On 28th of June 2019, the National Crime Records Bureau (NCRB) opened bids and invited Turnkey Solution providers to implement a centralized Automated Facial Recognition System, or AFRS, in India. As the name suggests, AFRS is a facial recognition system which was proposed by the Indian Ministry of Home Affairs, geared towards modernizing the police force and to identify and track criminals using Facial Recognition Technology, or FRT.

The aforementioned technology uses databases of photos collected from criminal records, CCTV cameras, newspapers and media, driver’s license and government identities to collect facial data of people. FRT then identifies the people and uses their biometrics to map facial features and geometry of the face. The software then creates a “facial signature” based on the information collected. A mathematical formula is associated with each facial signature and it is subsequently compared to a database of known faces.

This article explores the implications of implementing Automated Facial Recognition technology in India.

Facial recognition software has become widely popular in the past decade. Several countries have been trying to establish efficient Facial Recognition systems for tackling crime and assembling an efficient criminal tracking system. Although there are a few potential benefits of using the technology, those benefits seem to be insignificant when compared to the several concerns about privacy and safety of people that the technology poses.

Images of every person captured by CCTV cameras and other sources will be regarded as images of potential criminals and will be matched against the Crime and Criminal Tracking Networks and Systems database (CCTNS) by the FRT. This implies that all of us will be treated as potential criminals when we walk past a CCTV camera. As a consequence, the assumption of “innocent until proven guilty” will be turned on its head.

You wouldn’t be surprised to know that China has installed the largest centralized FRT system in the world. In China, data can be collected and analyzed from over 200 million CCTVs that the country owns. Additionally, there are 20 million specialized facial recognition cameras which continuously collect data for analysis. These systems are currently used by China to track and manipulate the behavior of ethnic Uyghur minorities in the camps set up in Xinjiang region. FRT was also used by China during democracy protests of Hong Kong to profile protestors to identify them. These steps raised concerns worldwide about putting an end to a person’s freedom of expression, right to privacy and basic dignity.

It is very likely that the same consequences will be faced by Indians if AFRS is established across the country.

There are several underlying concerns about implementing AFRS.

Firstly, this system has proven to be inefficient in several instances. In August 2018, Delhi police used a facial recognition system which was reported to have an accuracy rate of 2%. The FRT software used by the UK's Metropolitan Police returned more than a staggering 98% of false positives. Another instance was when American Civil Liberties Union (ACLU) used Amazon’s face recognition software known as “Rekognition” to compare the images of the legislative members of American Congress with a database of criminal mugshots. To Amazon’s embarrassment, the results included 28 incorrect matches.. Another significant evidence of inefficiency was the outcome of an experiment performed by McAfee.  Here is what they did. The researchers used an algorithm known as CycleGAN which is used for image translation. CycleGAN is a software expert at morphing photographs. One can use the software to change horses into zebras and paintings into photographs. McAfee used the software to misdirect the Facial recognition algorithm. The team used 1500 photos of two members and fed them into CycleGAN which morphed them into one another and kept feeding the resulting images into different facial recognition algorithms to check who it recognized. After generating hundreds of such images, CycleGAN eventually generated a fake image which looked like person ‘A’ to the naked eye but managed to trick the FRT into thinking that it was person ‘B’. Owing to the dissatisfactory results, researchers expressed their concern about the inefficiency of FRTs. In fact mere eye-makeup can fool the FRT into allowing a person on a no-flight list to board the flight. This trend of inefficiency in the technology was noticed worldwide.

Secondly, facial recognition systems use machine learning technology. It is concerning and uncomfortable to note that FRT has often reflected the biases deployed in the society. Consequently, leading to several facial mismatches. A study by MIT shows that FRT routinely misidentifies people of color, women and young people. While the error rate was 8.1% for men, it was 20.6% for women. The error for women of color was 34%. The error values in the “supervised study” in a laboratory setting for a sample population is itself simply unacceptable. In the abovementioned American Civil Liberties Union study, the false matches were disproportionately African American and people of color. In India, 55% of prisoners undertrial are either Dalits, Adivasis, or Muslims although the combined population of all three just amounts to 39% of the total population (2011 census). If AFRS is trained on these records, it would definitely deploy the same socially held prejudices against the minority communities. Therefore, displaying inaccurate matches. The tender issued by the Ministry of Home Affairs had no indication of eliminating these biases nor did it have any mention of human-verifiable results. Using a system embedded with societal bias to replace biased human judgement defeats claims of technological neutrality. Deploying FRT systems in law enforcement will be ineffective at best and disastrous at worst.

Thirdly, the concerns of invasion of privacy and mass surveillance hasn’t been addressed satisfactorily. Facial Recognition makes data protection almost impossible as publicly available information is collected but they are analyzed to a point of intimacy. India does not have a well established data protection law given that “Personal data Protection Bill” is yet to be enforced. Implementing AFRS in the absence of a safeguard is a potential threat to our personal data. Moreover, police and other law enforcement agencies will have a great degree of discretion over our data which can lead to a mission creep. To add on to the list of privacy concerns, the bidder of AFRS will be largely responsible for maintaining confidentiality and integrity of data which will be stored apart from the established ISO standard. Additionally, the tender has no preference to “Make in India'' and shows absolutely no objections to foreign bidders and even to those having their headquarters in China, the hub of data breach .The is no governing system or legal limitations and restrictions to the technology. There is no legal standard set to ensure proportional use and protection to those who non-consensually interact with the system. Furthermore, the tender does not mention the definition of a “criminal”. Is a person considered a criminal when a charge sheet is filed against them? Or is it when the person is arrested? Or is it an individual convicted by the Court? Or is it any person who is a suspect? Since the word “criminal” isn’t definitely defined in the tender, the law enforcement agencies will ultimately be able to track a larger number of people than required.

The notion that AFRS will lead to greater efficacy must be critically questioned. San Francisco imposed a total ban on police use of facial recognition in May, 2019. Police departments in London are pressurized to put a stop to the use of FRT after several instances of discrimination and inefficiency. It would do well to India to learn from the mistakes of other countries rather than committing the same.

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February 4, 2021 4:38 PM

Black Lives Matter: Trump, Antifa, and the Anti-Racist movement

As massive protests following the passing of George Floyd kept on shaking the United States. President Donald Trump tweeted on 31st of May that far-left group Antifa was the one behind the violent riots and he would designate it as a terrorist group. He said, “The United States of America will be designating ANTIFA as a Terrorist Organization.” This assertion was repeated by the US Attorney General William Barr as well.

Antifa, short for anti-fascists, is an amorphous movement and not an organization as Trump labels it to be. They tend to be on the left of the U.S. political spectrum, many describing themselves as socialists, anarchists, anti-capitalists or communists. Antifa, according to many commentators, is just a decentralized collection of individual activists who mostly use non-violent methods to achieve their goal, which is to resist the spread of fascism. They track people who spread racist hatred and fascist ideology through on-ground events, traditional media, or social media and use cultural forms of art like drawing, music, film screenings etc. to spread the message of inclusivity. There are more militant anti-fascist groups as well, who mostly engage in non-militant activities but are willing to use more confrontational tactics at times as well. 

This is not the first time that Donald Trump has criticized Antifa to shift the focus away from racial discrimination faced by the black community in USA. In this instance as well President has tried to portray the protestors and looters with a vague phrase “radical-left bad people” and invoking “Antifa” to represent the whole of leftist militant groups which are bound more by belief than by any organizational structure.

Taking a cue from President Trump, many officials, conservative commentators and white supremacists started blaming Antifa for using the “Black Life Matters” movement to indulge in violence and undermining the government of the USA. Mr Trump’s national security adviser, Robert C. O’Brien, had also blamed such activists during his appearances on CNN and A.B.C. News. Mr O’Brien said the F.B.I. needed to “come up with a plan” to deal with Antifa. John Guandolo, who was in the FBI for 13 years, went a step ahead and claimed that Antifa and “Black Life Matters” are communist organizations, who are planning to overthrow the US government. He also praised President Trump for calling Antifa a terrorist organization and lamented that the FBI are unaware of its plan. Fiona Moriarty-McLaughlin, a journalist at the right-wing publication Washington Examiner, re-posted a video purportedly depicting "Paid #Antifa thugs" vandalizing the store — even though there is no evidence to suggest that the vandals were members of the movement.

The FBI and local law enforcement agencies have aggressively pursued charges against rioters, looters and others accused of havoc. However there is no evidence of any involvement of organized violence by Antifa or any other left-wing group. The most serious case that has emerged in federal court involved three men in Nevada linked to a loose, national network of far-right extremists advocating the overthrow of the U.S. government. They were arrested on May 30 on charges of trying to foment violence during Black Lives Matter protests. There are many instances when white thugs were seen vandalizing which blacks feared could be used against them.

The invocation of Antifa by President Trump during the “Black Life Matters” protest is conveniently used by the conservative commentators and white supremacists to somehow shift the focus away from the deep rooted racism in the USA to the violent actions by some protesters during the “Black Life Matter” protest.

As massive protests following the passing of George Floyd kept on shaking the United States. President Donald Trump tweeted on 31st of May that far-left group Antifa was the one behind the violent riots and he would designate it as a terrorist group. He said, “The United States of America will be designating ANTIFA as a Terrorist Organization.” This assertion was repeated by the US Attorney General William Barr as well.

Antifa, short for anti-fascists, is an amorphous movement and not an organization as Trump labels it to be. They tend to be on the left of the U.S. political spectrum, many describing themselves as socialists, anarchists, anti-capitalists or communists. Antifa, according to many commentators, is just a decentralized collection of individual activists who mostly use non-violent methods to achieve their goal, which is to resist the spread of fascism. They track people who spread racist hatred and fascist ideology through on-ground events, traditional media, or social media and use cultural forms of art like drawing, music, film screenings etc. to spread the message of exclusivity. There are more militant anti-fascist groups as well, who mostly engage in non-militant activities but are willing to use more confrontational tactics at times as well. 

This is not the first time that Donald Trump has criticized Antifa to shift the focus away from racial discrimination faced by the black community in USA. In this instance as well President has tried to portray the protestors and looters with a vague phrase “radical-left bad people” and invoking “Antifa” to represent the whole of leftist militant groups which are bound more by belief than by any organizational structure.

Taking a cue from President Trump, many officials, conservative commentators and white supremacists started blaming Antifa for using the “Black Life Matters” movement to indulge in violence and undermining the government of the USA. Mr Trump’s national security adviser, Robert C. O’Brien, had also blamed such activists during his appearances on CNN and A.B.C. News. Mr O’Brien said the F.B.I. needed to “come up with a plan” to deal with Antifa. John Guandolo, who was in the FBI for 13 years, went a step ahead and claimed that Antifa and “Black Life Matters” are communist organizations, who are planning to overthrow the US government. He also praised President Trump for calling Antifa a terrorist organization and lamented that the FBI are unaware of its plan. Fiona Moriarty-McLaughlin, a journalist at the right-wing publication Washington Examiner, re-posted a video purportedly depicting "Paid #Antifa thugs" vandalizing the store — even though there is no evidence to suggest that the vandals were members of the movement.

The FBI and local law enforcement agencies have aggressively pursued charges against rioters, looters and others accused of havoc. However there is no evidence of any involvement of organized violence by Antifa or any other left-wing group. The most serious case that has emerged in federal court involved three men in Nevada linked to a loose, national network of far-right extremists advocating the overthrow of the U.S. government. They were arrested on May 30 on charges of trying to foment violence during Black Lives Matter protests. There are many instances when white thugs were seen vandalizing which blacks feared could be used against them.

The invocation of Antifa by President Trump during the “Black Life Matters” protest is conveniently used by the conservative commentators and white supremacists to somehow shift the focus away from the deep rooted racism in the USA to the violent actions by some protesters during the “Black Life Matter” protest.

Read More