Essays about: "Wavelet analysis"

Showing result 6 - 10 of 59 essays containing the words Wavelet analysis.

  1. 6. Frequency analysis of whisker movement in mouse models of Parkinson's disease

    University essay from KTH/Datavetenskap

    Author : Vilhelm Hellmér; André Fredriksen; [2022]
    Keywords : ;

    Abstract : As the life expectancy in the world increases, so does the prevalence of many age-related diseases. One such disease is Parkinson’s disease (PD) which is a neurological disease that affects patients through tremors, muscle stiffness and has an inhibitory effect on movement. READ MORE

  3. 7. Transfer learning applied to a deep learning system for cardiac abnormality classification in electrocardiograms

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

    Author : Adrian Campoy Rodriguez; [2022]
    Keywords : Deep Learning; ECG; Wavelet Transform; Scattering Transform; Transfer Learning; Canonical Correlation Analysis; Djupinlärning; EKG; wavelettransform; scatteringtransform; överföringsinlärning; kanonisk korrelationsanalys;

    Abstract : Cardiovascular diseases are a leading cause of death globally. Early diagnosis and treatment is of prime importance to prevent or mitigate health complications. Electrocardiogram (ECG) is a standard test modality used for early diagnosis of arrhythmias. The standard ECG uses 12 leads (i. READ MORE

  4. 8. Detecting Social Breathing : Quantitative signs of interaction in conversational data

    University essay from Umeå universitet/Institutionen för fysik

    Author : Cordelia Horns; [2022]
    Keywords : time series; interaction; human interaction; data analysis; wavelet analysis; machine learning; Social Breathing;

    Abstract : Human interaction has been a focus of study in psychology for a long time, but until recentlyonly very specific aspects of interaction have been considered. This approach leads to studiesthat gave insights into certain contexts, like parent-child or patient-clinician dynamics [1], [2]. READ MORE

  5. 9. Statistics and Machine Learning for Classification of Emotional and Semantic Content of EEG

    University essay from Lunds universitet/Matematisk statistik

    Author : Oskar Keding; David Ohlin; [2021]
    Keywords : Machine Learning; machine; learning; neural; network; statistics; EEG; emotion; semantic; emotional; signal; processing; reassignment; time-frequency; spectrogram; brain processing; bci; CNN; convolutional; Mathematics and Statistics;

    Abstract : Interpreting EEG measurements is of great relevance, both for developing underlying neuroscientific theory and improving existing applications. In this study, two networks with different approaches to time-frequency analysis and feature selection are compared on simulated and real data for semantic and emotional perception. READ MORE

  6. 10. Transfer learning techniques in time series analysis

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

    Author : Robinson Sablons de Gélis; [2021]
    Keywords : Deep learning; Time series; Transfer learning; Self-supervised learning; Domain adaptation; Djupinlärning; tidsserier; överföringsinlärning; självövervakad inlärning; domänanpassning;

    Abstract : Deep learning works best with vast andd well-distributed data collections. However, collecting and annotating large data sets can be very time-consuming and expensive. Moreover, deep learning is specific to domain knowledge, even with data and computation. E. READ MORE