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  2. Tata Consultancy Services - Wikipedia

    en.wikipedia.org/wiki/Tata_Consultancy_Services

    Tata Consultancy Services. Tata Consultancy Services (TCS) is an Indian multinational technology company specializing in information technology services and consulting. Headquartered in Mumbai, it is a part of the Tata Group and operates in 150 locations across 46 countries. [6] It is the second-largest Indian company by market capitalization.

  3. Biometric tokenization - Wikipedia

    en.wikipedia.org/wiki/Biometric_tokenization

    Biometric tokenization is the process of substituting a stored biometric template with a non-sensitive equivalent, called a token, that lacks extrinsic or exploitable meaning or value. The process combines the biometrics with public-key cryptography to enable the use of a stored biometric template (e.g., fingerprint image on a mobile or desktop ...

  4. Facial recognition system - Wikipedia

    en.wikipedia.org/wiki/Facial_recognition_system

    Automatic ticket gate with face recognition system in Osaka Metro Morinomiya Station. A facial recognition system[1] is a technology potentially capable of matching a human face from a digital image or a video frame against a database of faces. Such a system is typically employed to authenticate users through ID verification services, and works ...

  5. Biometric device - Wikipedia

    en.wikipedia.org/wiki/Biometric_device

    Biometric device. A biometric device is a security identification and authentication device. Such devices use automated methods of verifying or recognising the identity of a living person based on a physiological or behavioral characteristic. These characteristics include fingerprints, facial images, iris and voice recognition.

  6. Biometrics - Wikipedia

    en.wikipedia.org/wiki/Biometrics

    Biometrics are body measurements and calculations related to human characteristics and features. Biometric authentication (or realistic authentication) is used in computer science as a form of identification and access control. It is also used to identify individuals in groups that are under surveillance. [ 1 ]

  7. Natarajan Chandrasekaran - Wikipedia

    en.wikipedia.org/wiki/Natarajan_Chandrasekaran

    Awards. Padma Bhushan (2022) Natarajan Chandrasekaran (born 2 June 1963) is an Indian businessman, and the chairman of Tata Sons and Tata Group. [1][2] He was chief operating officer (COO) and executive director of Tata Consultancy Services (TCS), where in 2009, he became chief executive officer (CEO). [3][4] He was also the chairman of Tata ...

  8. Eye vein verification - Wikipedia

    en.wikipedia.org/wiki/Eye_vein_verification

    Eye vein verification. Eye vein verification is a method of biometric authentication that applies pattern-recognition techniques to video images of the veins in a user's eyes. [1] The complex and random patterns are unique, and modern hardware and software can detect and differentiate those patterns at some distance from the eyes.

  9. Fingerprint scanner - Wikipedia

    en.wikipedia.org/wiki/Fingerprint_scanner

    Fingerprint scanner. A stand-alone fingerprint scanner, such as one used at the entrance to a building. Fingerprint scanners are security systems of biometrics. They are used in police stations, [1] security industries, smartphones, [2] and other mobile devices. [3][4]