Essays about: "fingerprint identification"

Showing result 1 - 5 of 19 essays containing the words fingerprint identification.

  1. 1. Polar Codes for Biometric Identification Systems

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Yicheng Bao; [2022]
    Keywords : Biometrics; Polar codes; Identification systems; Convolutional neural networks; Autoencoder; Privacy preservation; Biometri; Polära koder; Identifieringssystem; Konvolutionella neurala nätverk; Autoencoder; Sekretessskydd;

    Abstract : Biometrics are widely used in identification systems, such as face, fingerprint, iris, etc. Polar code is the only code that can be strictly proved to achieve channel capacity, and it has been proved to be optimal for channel and source coding. READ MORE

  3. 2. Natural Fingerprinting of Steel

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Johannes Strömbom; [2021]
    Keywords : fingerprinting; laser speckles; speckle correlation; scattering transform; wavelets; feature detection;

    Abstract : A cornerstone in the industry's ongoing digital revolution, which is sometimes referred to as Industry 4.0, is the ability to trace products not only within the own production line but also throughout the remaining lifetime of the products. READ MORE

  4. 3. Machine Learning-based Biometric Identification

    University essay from KTH/Skolan för elektroteknik och datavetenskap (EECS)

    Author : Hanna Israelsson; Andreas Wrife; [2021]
    Keywords : Machine Learning; Biometric identification; Classification; Dataset expansion; Random forest;

    Abstract : With the rapid development of computers andmodels for machine learning, image recognition has, in recentyears, become widespread in various areas. In this report, imagerecognition is discussed in relation to biometric identificationusing fingerprint images. READ MORE

  5. 4. Biometric Authentication in M-Payments : Analysing and improving end-users’ acceptability

    University essay from Luleå tekniska universitet/Institutionen för system- och rymdteknik

    Author : Jakub Porubsky; [2020]
    Keywords : mobile payments; m-payments; biometrics; fingerprint; face recognition; 2FA;

    Abstract : Traditional authentication methods like Personal Identification Number (PIN) are getting obsolete and insecure for electronic-payments while mobile-payments are becoming more and more popular. Biometrics such as fingerprint and face recognition authentication methods seem to be a solution to this security issue as they are becoming a regular and integrated part of an average smartphone end-users purchase. READ MORE

  6. 5. Development of Spectroscopic Measurements for Raman and Thomson Scattering Diagnostics ——Applications in Combustion and Plasma

    University essay from Lunds universitet/Fysiska institutionen; Lunds universitet/Förbränningsfysik

    Author : Miaoxin Gong; [2019]
    Keywords : Raman scattering; Raman spectroscopy; Thomson scattering; stray light suppression; periodic shadowing; high dynamic range imaging; digital micro-mirror device; DMD; laminar flames; combustion; gas discharge; plasma; laser diagnostics; spectrometer; improved spectroscopy; spectroscopy; Physics and Astronomy;

    Abstract : This thesis work concerns methods for improved spectroscopy including stray-light suppression, dynamic range improvement and signal enhancement. These methods were applied in Raman and Thomson- scattering spectroscopy in combustion and plasma. READ MORE