Oleg Ovcharenko
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    Oleg Ovcharenko, PhD

    Oleg Ovcharenko, PhD

    AI & Energy expert at NVIDIA

    • Dubai, UAE
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    Research Presentations and Conference Talks

    Here are some of my slide decks which I would like to have handy for sharing.

    EAGE 2026 in Aberdeen, UK

    Exploring continuous and discrete embeddings from pretrained tokenizer in application to seismic data
    📝Link to abstract

    EAGE 2024 in Oslo, Norway

    Text-Guided Well Log-Constrained Realistic Subsurface Model Generation via Stable Diffusion
    📝Link to abstract

    PhD thesis defense in KAUST, Saudi Arabia, 2021

    Data-driven methods for the initialization of full-waveform inversion
    📝Link to thesis

    SEG 2021 in Denver, CO, USA

    Dual-band generative learning for low-frequency extrapolation in seismic land data
    📝Link to abstract
    Surface-related multiple elimination through orthogonal encoding in the latent space of convolutional autoencoder
    📝Link to abstract

    SEG 2019 in San Antonio, TX, USA

    Style transfer for generation of realistically textured elastic subsurface models
    📝Link to abstract
    🛠️Link to code

    EAGE 2019 in London, UK

    Transfer learning for low frequency extrapolation from shot gathers for FWI applications
    📝Link to abstract

    GEO 2018 in Manama, Bahrain

    Feasibility of moment tensor inversion for a single-well microseismic data using neural networks
    📝Link to abstract

    3rd SEG FWI Workshop: Where are we getting? Manama, Bahrain, 2017

    Neural network-based low-frequency data extrapolation
    📝Link to abstract

    EAGE 2017 in Paris, France

    Variance-based salt body reconstruction
    📝Link to paper
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