Essays about: "EER"

Showing result 1 - 5 of 17 essays containing the word EER.

  1. 1. Voice Biometrics Exploring The Boundaries Of Speaker Verification

    University essay from Uppsala universitet/Institutionen för informationsteknologi

    Author : Oscar Johansson; [2022]
    Keywords : ;

    Abstract : Recent advancements in computational power, datasets and models have resulted in significant performanceincreases across various speech and speaker recognition models. This work investigates the capabilities ofusing voice as a biometric tool, namely what is referred to as speaker verification. READ MORE

  3. 2. Keystroke Classification of Motion Sensor Data - An LSTM Approach

    University essay from Lunds universitet/Matematisk statistik

    Author : Marcus Patricks; [2021]
    Keywords : Neural Networks; Keystroke Dynamics; LSTM-Networks; Accelerometer; Gyroscope; Mobile Sensors; Transfer Learning; Mathematics and Statistics;

    Abstract : With mobile phones often being used to type sensitive information, it is important that they remain secure and leak no information. One conceivable channel for information leakage, though, is the motion sensors accelerometer and gyroscope, sensors that require no permission to be used by an app. READ MORE

  4. 3. Glide-symmetric Holey EBG Filter Using Multiple Unit Cell Designs

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

    Author : Gustav Eliasson; Lucas Åkerstedt; [2021]
    Keywords : Glide symmetry; waveguide filter; 5G; Electric band gap; unit cell; coaxial cable; holey structures; mm-wave;

    Abstract : There are more connected wireless devices than everbefore and with the rise of new smart systems such as self-drivingcars and smart cities new antenna solutions for transmittingsignals are needed. One important part of these systems is thefilters which filter out all the unwanted signals. READ MORE

  5. 4. Speaker Diarization System for Call-center data

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

    Author : Yi Li; [2020]
    Keywords : MFCC-vector Speaker Diarization; Speaker Verification; Voice Active Detection; Gaussian Mixture Model; Hierarchy Clustering; MFCC-vektor Högtalardarisering; Högtalarverifiering; Röstaktiv detektering; Gaussisk blandningsmodell; Hierarkikluster;

    Abstract : To answer the question who spoke when, speaker diarization (SD) is a critical step for many speech applications in practice. The task of our project is building a MFCC-vector based speaker diarization system on top of a speaker verification system (SV), which is an existing Call-centers application to check the customer’s identity from a phone call. READ MORE

  6. 5. Writer identification using semi-supervised GAN and LSR method on offline block characters

    University essay from Högskolan i Halmstad/Akademin för informationsteknologi

    Author : Adrian Hagström; Rustam Stanikzai; [2020]
    Keywords : Computer vision; Deep learning; GAN; Generative adveserial network; Semi-supervised learning; LSR; Machine learning; ResNet; AI; Writer authentication; Writer identification; Datorseende; Djup lärning; GAN; Maskininlärning; AI; Skrvning autentisering; Skrvning identifiering;

    Abstract : Block characters are often used when filling out forms, for example when writing ones personal number. The question of whether or not there is recoverable, biometric (identity related) information within individual digits of hand written personal numbers is then relevant. READ MORE