Essays about: "samplingsmetoder"

Found 3 essays containing the word samplingsmetoder.

  1. 1. Text to Music Audio Generation using Latent Diffusion Model : A re-engineering of AudioLDM Model

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

    Author : Ernan Wang; [2023]
    Keywords : Text to Music Audio Generation; Latent Diffusion; AudioLDM; Sampling Methods; Denoising Diffusion Probabilistic Model DDPM ; Denoising Diffusion Implicit Model DDIM ; Text till musik Ljudgenerering; Latent Diffusion; AudioLDM; Samplingsmetoder; DDPM; DDIM;

    Abstract : In the emerging field of audio generation using diffusion models, this project pioneers the adaptation of the AudioLDM model framework, initially designed for text-to-daily sounds generation, towards text-to-music audio generation. This shift addresses a gap in the current scope of audio diffusion models, predominantly focused on everyday sounds. READ MORE

  3. 2. Forecasting Price Direction Using Different Sampling Methods

    University essay from KTH/Matematik (Avd.)

    Author : Niklas Mannerskog; [2021]
    Keywords : Applied mathematics; sampling methods; scaling laws; foreign exchange rates; futures; price direction; directional change; Tillämpad matematik; samplingsmetoder; skallagar; valutapar; terminer; prisriktning; directional change;

    Abstract : To extract usable information from financial data the prices of financial instruments must be summarized in an efficient manner. Typically price quotes are sampled at discrete and equidistant points in time to create a time series of prices at fixed times. READ MORE

  4. 3. Correction of Radial Sampling Trajectories by Modeling Nominal Gradient Waveforms and Convolving with Gradient Impulse Response Function

    University essay from KTH/Medicinteknik och hälsosystem

    Author : Max Kim; Adham Belbaisi; [2019]
    Keywords : Magnetic resonance imaging; MRI; gradient waveforms; radial sampling; gradient imperfections; gradient impulse response function; GIRF; Magnetresonanstomografi; MRI; gradient vågformer; radiell sampling; gradient imperfektioner; gradient impulsresponsfunktion; GIRF;

    Abstract : There are several reasons for using non-Cartesian k-space sampling methods in Magnetic Resonance Imaging (MRI). Such a method is radial sampling, which includes the advantage of continuous coverage of the k-space center which results in higher robustness to motion. READ MORE