Sökning: "Biometric identification"

Visar resultat 1 - 5 av 38 uppsatser innehållade orden Biometric identification.

  1. 1. How do voiceprints age?

    Master-uppsats, Uppsala universitet/Institutionen för lingvistik och filologi

    Författare :Maya Konstantinovna Nachesa; [2023]
    Nyckelord :Voiceprint; Speaker Emotion Recognition; Age; Speaker Verification;

    Sammanfattning : Voiceprints, like fingerprints, are a biometric. Where fingerprints record a person's unique pattern on their finger, voiceprints record what a person's voice "sounds like", abstracting away from what the person said. They have been used in speaker recognition, including verification and identification. LÄS MER

  3. 2. Comparative Analysis of Machine Learning Algorithms for Biometric Iris Recognition Systems

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :Vishnu Kiran Dabbara; Neeraj Bala; [2023]
    Nyckelord :Computing Methodologies; Machine Learning; Neural Networks; Feature Extraction; Biometrics;

    Sammanfattning : Background: Biometric identification plays a crucial role in various industries such as retail, and banking. Among the different biometric traits, iris patterns have become a reliable means of identification due to their unique features. In our thesis, we focus on evaluating and comparing different machine learning algorithms for irisrecognition. LÄS MER

  4. 3. Concerns of Power and Policy in the Use of Biometrics by UNHCR

    Magister-uppsats, Uppsala universitet/Teologiska institutionen

    Författare :Tamara Lynn Larter; [2023]
    Nyckelord :biometrics; Biometric Identification Management System; BIMS; biopolitics; digital technology; humanitarian governance; refugees; UNHCR;

    Sammanfattning : This paper investigates the growing concerns surrounding the utilisation of biometric technology within humanitarian organisations, with a specific focus on the Biometric Information Management System (BIMS) operated by UNHCR. The study is based on a literature review in which themes of concern are first identified in theoretical literature followed by an examination of empirical literature (here termed ‘refugee-including literature’) to see if the concerns are shared. LÄS MER

  5. 4. Acceptance of Biometric Systemsfor User Authentication and Identification

    Kandidat-uppsats, Linnéuniversitetet/Institutionen för datavetenskap och medieteknik (DM)

    Författare :Mymoon Dobaibi; [2023]
    Nyckelord :Biometrics Acceptance; Authentication Techniques; User Preferences; Preferred Techniques; User Experiences; User Perception.;

    Sammanfattning : Biometric systems have become increasingly popular for user authentication andidentification across various domains, including smartphones, laptops, financial services,healthcare, and security. These systems offer enhanced security and quickaccess to data, aiming to address the challenges associated with passwords and pins. LÄS MER

  7. 5. Face Identification Using Eigenfaces and LBPH : A Comparative Study

    Kandidat-uppsats, Blekinge Tekniska Högskola/Institutionen för datavetenskap

    Författare :DEVI DEEPSHIKHA JAMI; NANDA SRIRAAM KAMBHAM; [2023]
    Nyckelord :face identification; LBPH; Eigenfaces;

    Sammanfattning : Background: With the rise of digitalization, there has been an increasing needfor secure and effective identification solutions, particularly in the realm of votingsystems. Facial biometric technology has emerged as a potential solution to combat fraud and improve the transparency and security of the voting process. LÄS MER