Essays about: "Biometrics"

Showing result 31 - 35 of 68 essays containing the word Biometrics.

  1. 31. Improving the Security of the Android Pattern Lock using Biometrics and Machine Learning

    University essay from Luleå tekniska universitet/Institutionen för teknikvetenskap och matematik

    Author : Jacob Nilsson; [2017]
    Keywords : Android Pattern Lock; Dynamic Time Warping; Anomaly Detection; Time Series; Behavioral Biometrics;

    Abstract : With the increased use of Android smartphones, the Android Pattern Lock graphical password has become commonplace. The Android Pattern Lock is advantageous in that it is easier to remember and is more complex than a five digit numeric code. However, it is susceptible to a number of attacks, both direct and indirect. READ MORE

  3. 32. The Design and Evaluation of Ambient Displays in a Hospital Environment

    University essay from Malmö högskola/Fakulteten för kultur och samhälle (KS)

    Author : Dorien Koelemeijer; [2016]
    Keywords : ambient displays; AmI; hospital; healthcare; ambient intelligence; ubiqtuitous computing; calm technology; ubicomp; weiser; health care; technology; shape-changing interface; shape changing interface; shape-changing display; shape changing display; biometrics; remote communication; social awareness system; peripheral awareness; hospital technology; nurses; medical personnel; body area networks; dual-task experiment; common information space; arduino; electronic medical record; vital signs; data visualisation; prototypes;

    Abstract : Hospital environments are ranked as one of the most stressful contemporary work environments for their employees, and this especially concerns nurses (Nejati et al. 2016). READ MORE

  4. 33. Machine Learning for Text-Independent Speaker Verification : How to Teach a Machine to RecognizeHuman Voices

    University essay from KTH/Skolan för elektro- och systemteknik (EES)

    Author : Stefano Imoscopi; [2016]
    Keywords : ;

    Abstract : The aim of speaker recognition and veri cation is to identify people's identity from the characteristics of their voices (voice biometrics). Traditionally this technology has been employed mostly for security or authentication purposes, identi cation of employees/customers and criminal investigations. READ MORE

  5. 34. Behavioral Monitoring on Smartphones for Intrusion Detection in Web Systems : A Study of Limitations and Applications of Touchscreen Biometrics

    University essay from KTH/Skolan för datavetenskap och kommunikation (CSC)

    Author : Anton Lövmar; [2015]
    Keywords : Biometrics; Security; Machine Learning; Web Technologies; JavaScript; SVM;

    Abstract : Touchscreen biometrics is the process of measuring user behavior when using a touchscreen, and using this information for authentication. This thesis uses SVM and k-NN classifiers to test the applicability of touchscreen biometrics in a web environment for smartphones. READ MORE

  6. 35. Two-factor Authentication in Smartphones: Implementations and Attacks

    University essay from Lunds universitet/Institutionen för elektro- och informationsteknik

    Author : Christofer Ericson; [2015]
    Keywords : Technology and Engineering;

    Abstract : Two-factor authentication is the method of combining two so called authentication factors in order to enhance the security of user authentication. An authentication factor is defined as ”Something the user knows, has or is”. READ MORE