Sökning: "matrisrepresentation"

Hittade 5 uppsatser innehållade ordet matrisrepresentation.

  1. 1. The Gunnlod Dataset : Engineering a dataset for multi-modal music generation

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

    Författare :Emil Johansson; Joel Lindgren; [2023]
    Nyckelord :Computer generated music; machine learning; musical instrument digital interfaces; ethics;

    Sammanfattning : This report details the creation of a new dataset named the Gunnlod dataset (after the Norse giantess who guarded the mead of poetry) for use in research in the field of machine learning as applied to music creation, particularly multi-modal music in the MIDI format of symbolic music representation. The dataset is based on a subset of approximately four fifths of the Lakh MIDI dataset. LÄS MER

  3. 2. Representation and Efficient Computation of Sparse Matrix for Neural Networks in Customized Hardware

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

    Författare :Lihao Yan; [2022]
    Nyckelord :Convolutional neural networks; Sparse matrix representation; Model compression; Algorithm-hardware co-design; AlexNet; Konvolutionella neurala nätverk; Sparsam matrisrepresentation; Modellkomprimering; Algoritm-hårdvarusamdesign; AlexNet;

    Sammanfattning : Deep Neural Networks are widely applied to various kinds of fields nowadays. However, hundreds of thousands of neurons in each layer result in intensive memory storage requirement and a massive number of operations, making it difficult to employ deep neural networks on mobile devices where the hardware resources are limited. LÄS MER

  4. 3. The effect of noise filters on DVS event streams : Examining background activity filters on neuromorphic event streams

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

    Författare :Giorgos Trogadas; Larissa Ekonoja; [2021]
    Nyckelord :Dynamic vision sensor; Noise reduction; Filter performance evaluation; Histogram of Averaged Time Surfaces; Neuromorphic vision; Event-based vision; Dynamisk synsensor; Brusreducering; Utvärdering av filter prestanda; Histogram av genomsnittliga tidsytor; Neuromorfisk synsensor; Händelsebaserad syn;

    Sammanfattning : Image classification using data from neuromorphic vision sensors is a challenging task that affects the use of dynamic vision sensor cameras in real- world environments. One impeding factor is noise in the neuromorphic event stream, which is often generated by the dynamic vision sensors themselves. LÄS MER

  5. 4. Impact of transformer core size on the reactive power requirement of power transformers due to GIC

    Uppsats för yrkesexamina på avancerad nivå, KTH/Elektroteknisk teori och konstruktion

    Författare :Claudia Bergsåker; [2014]
    Nyckelord :;

    Sammanfattning : Geomagnetically induced currents (GIC) are a natural phenomenon which arises due to solar storms. During a solar storm, large amounts of magnetized plasma are ejected from the surface of the sun. When this plasma reaches earth, it causes fluctuations in the geomagnetic field. LÄS MER

  7. 5. Automatic Transmission Power Flow Matrix Representation

    Master-uppsats, KTH/Maskinkonstruktion (Inst.)

    Författare :Martin Öun; [2014]
    Nyckelord :automatic transmission; planetary gear; matrix representation; automatisk växellåda; planetväxel; matrisrepresentation;

    Sammanfattning : The project has worked with the function and structure of epicyclical automatic transmissions. The goal of the project has been to find a mathematical way of representing the transmissions setup and possible power flows. LÄS MER