Sökning: "biometrics"

Visar resultat 1 - 5 av 77 uppsatser innehållade ordet biometrics.

1. 1. Force Type ID, a Two-Factor-Authentication based on force sensitive keys and password

   Master-uppsats, Uppsala universitet/Institutionen för informationsteknologi

   Författare :Fawad Ahmad; [2024]
   Nyckelord :;

   Sammanfattning : The conventional computer keyboard keys work as binary switch systems and have stayed the same since the invention of typewriters. With the accelerated progress in forcesensing technology, force-sensitive keyboards have become viable consumer products due to advancements in manufacturing. LÄS MER

3. 2. User authentication through behavioral biometrics using multi-class classification algorithms : A comprehensive study of machine learning algorithms for keystroke and mouse dynamics

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Emil Lantz; [2023]
   Nyckelord :Behavioral biometrics; keystroke dynamics; mouse dynamics; machine learning; neural networks; decision trees.; Beteendemässig biometri; maskininlärning; neurala nätverk; beslutsträd.;

   Sammanfattning : User authentication is vital in a secure system. Authentication is achieved through something a genuine user knows, has, or is. The latter is called biometrics, commonly attributed with fingerprint and face modalities. It is also possible to identify a user based on their behavior, called behavioral biometrics. LÄS MER

4. 3. 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

5. 4. Human Digital Shadow : A Conceptual Model for Quantifying Wheel Loader Operator’s Behaviors

   Master-uppsats, KTH/Skolan för elektroteknik och datavetenskap (EECS)

   Författare :Renyi Yuan; [2023]
   Nyckelord :Digital Shadow; Conceptual Modelingm Human-Machine Interaction; Wheel Loader; Digital Skugga; Konceptuell Modellering; Interaktion Mellan Människa och Maskin; Hjullastare;

   Sammanfattning : Digital Twin has been a trendy topic for half a century in the engineering field but has recently been criticized for its potential infeasibility. To approach the physical-virtual dual-connection goal, Digital Shadow has been prompted to organize the data into a virtual version for driving insights and supporting decision-making. LÄS MER

7. 5. 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