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 facial verification


A new method color MS-BSIF Features learning for the robust kinship verification

Aliradi, Rachid, Ouamane, Abdealmalik, Amrane, Abdeslam

arXiv.org Artificial Intelligence

the paper presents a new method color MS-BSIF learning and MS-LBP for the kinship verification is the machine's ability to identify the genetic and blood the relationship and its degree between the facial images of humans. Facial verification of kinship refers to the task of training a machine to recognize the blood relationship between a pair of faces parent and non-parent (verification) based on features extracted from facial images, and determining the exact type or degree of this genetic relationship. We use the LBP and color BSIF learning features for the comparison and the TXQDA method for dimensionality reduction and data classification. We let's test the kinship facial verification application is namely the kinface Cornell database. This system improves the robustness of learning while controlling efficiency. The experimental results obtained and compared to other methods have proven the reliability of our framework and surpass the performance of other state-of-the-art techniques.


Inclusive Portraits: Race-Aware Human-in-the-Loop Technology

Flores-Saviaga, Claudia, Curtis, Christopher, Savage, Saiph

arXiv.org Artificial Intelligence

AI has revolutionized the processing of various services, including the automatic facial verification of people. Automated approaches have demonstrated their speed and efficiency in verifying a large volume of faces, but they can face challenges when processing content from certain communities, including communities of people of color. This challenge has prompted the adoption of "human-in-the-loop" (HITL) approaches, where human workers collaborate with the AI to minimize errors. However, most HITL approaches do not consider workers' individual characteristics and backgrounds. This paper proposes a new approach, called Inclusive Portraits (IP), that connects with social theories around race to design a racially-aware human-in-the-loop system. Our experiments have provided evidence that incorporating race into human-in-the-loop (HITL) systems for facial verification can significantly enhance performance, especially for services delivered to people of color. Our findings also highlight the importance of considering individual worker characteristics in the design of HITL systems, rather than treating workers as a homogenous group. Our research has significant design implications for developing AI-enhanced services that are more inclusive and equitable.


'Creative' Facial Verification with Generative Adversarial Networks

#artificialintelligence

A new paper from Stanford University has proposed a nascent method for fooling facial authentication systems in platforms such as dating apps, by using a Generative Adversarial Network (GAN) to create alternative face images that contain the same essential ID information as a real face. The method successfully bypassed facial verification processes on dating applications Tinder and Bumble, in one case even passing off a gender-swapped (male) face as authentic to the source (female) identity. Various generated identities which feature the specific encoding of the paper's author (featured in first image above). According to the author, the work represents the first attempt to bypass facial verification with the use of generated images that have been imbued with specific identity traits, but which attempt to represent an alternate or substantially altered identity. The technique was tested on a custom local face verification system, and then performed well in black box tests against two dating applications that perform facial verification on user-uploaded images.


Biometrics in the Time of Pandemic: 40% Masked Face Recognition Degradation can be Reduced to 2%

Queiroz, Leonardo, Lai, Kenneth, Yanushkevich, Svetlana, Shmerko, Vlad

arXiv.org Artificial Intelligence

In this study of the face recognition on masked versus unmasked faces generated using Flickr-Faces-HQ and SpeakingFaces datasets, we report 36.78% degradation of recognition performance caused by the mask-wearing at the time of pandemics, in particular, in border checkpoint scenarios. We have achieved better performance and reduced the degradation to 1.79% using advanced deep learning approaches in the cross-spectral domain.


Facial Verification Won't Fight Fraud

WIRED

With the US economy just starting to recover from Covid-19 and millions still out of work, Congress authorized expanded unemployment benefits that supplement state assistance programs. While it's laudable to fortify struggling Americans during an ongoing crisis, bad actors have made unemployment fraud a serious problem. Unfortunately, the many states seeking to stop fraud through surveillance are installing biased systems that may do far more harm than good. Twenty-one states have turned to high-tech biometric ID verification services that use computer vision to determine if people are who they claim to be. This is the same technology that allows users to unlock their phone with their face--a one-to-one matching process where software infers if your facial features match the ones stored on a single template.


Singapore in world first for facial verification

#artificialintelligence

Singapore will be the first country in the world to use facial verification in its national identity scheme. The biometric check will give Singaporeans secure access to both private and government services. The government's technology agency says it will be "fundamental" to the country's digital economy. It has been trialled with a bank and is now being rolled out nationwide. It not only identifies a person but ensures they are genuinely present.


Porn, public transport and other dubious justifications for using facial recognition software

The Guardian

Then it was your phone. Now governments in Australia want you to use facial verification to access government services, take public transport and even for your private viewing. Last month the joint standing committee on intelligence and security told the government it needed to rethink its plans for a national facial verification database built off people's passport and driver's licence photos. It said there weren't strong enough safeguards for citizens' privacy and security built into the legislation. Despite the concerns, Australian governments and agencies have come up with some creative reasons to justify the use of facial recognition and sell it to the public.