Essays about: "temporal resolution"

Showing result 26 - 30 of 156 essays containing the words temporal resolution.

  1. 26. Arctica Islandica – Annually Banded Mollusc Offers High Temporal Resolution Record Into End Of North Sea Little Ice Age

    University essay from Uppsala universitet/Institutionen för geovetenskaper

    Author : Eilidh Towers; [2022]
    Keywords : sclerochronology; Arctica islandica; palaeoenvironments; Little Ice Age; radiocarbon reservoir effect;

    Abstract : Sclerochronology affirms the well-established fact that banded growth increments in marine molluscs accurately record oscillations in climate and environment for the past millennia or more. This study considers how such records can enhance understanding of environmental shifts across the 18th to 20th centuries. READ MORE

  3. 27. Glacial lakes in the Torneträsk region, northern Sweden, are key to understanding regional deglaciation patterns and dynamics

    University essay from Stockholms universitet/Institutionen för naturgeografi

    Author : Karlijn Ploeg; [2022]
    Keywords : deglaciation; glacial geomorphology; LiDAR; glacial lakes; Torneträsk;

    Abstract : The prospect of sea level rise due to melting ice sheets affirms the urgency of gaining knowledge on ice sheet dynamics during deglaciation. The Fennoscandian Ice Sheet serves as an analogue, whose retreat can be reconstructed from the geomorphological record. READ MORE

  4. 28. Mapping wetlands in Sweden using multi-source satellite data and random forest algorithm

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Salvador Hernandez Malave; [2022]
    Keywords : physical geography and ecosystem analysis; multi-temporal; Google Earth Engine; machine learning; classification; country-wide; geomatics; Earth and Environmental Sciences;

    Abstract : Wetlands are valuable ecosystems, and assets for human life, that must be regularly monitored, starting with accurately mapping their location and extent. However, an updated national inventory of wetlands is needed. READ MORE

  5. 29. High contrast imaging through turbid media using Fourier filtering and phase retrieval algorithm

    University essay from Uppsala universitet/Institutionen för fysik och astronomi

    Author : Sam Taylor; [2022]
    Keywords : ;

    Abstract : Fourier filtering is a powerful technique to improve the contrast when imaging through turbid media. However, the trade-off between contrast and spatial resolution is a long-standing issue that limits the Fourier filtering technique to low spatial resolution requirements. READ MORE

  6. 30. 3D Privacy Masking using Monocular Depth Estimation

    University essay from Lunds universitet/Institutionen för reglerteknik

    Author : Mattias Lundström; Jakob Pettersson; [2022]
    Keywords : Technology and Engineering;

    Abstract : This thesis strives to dive deeper within the area of Monocular Depth Estimation, approximating distance information from one single image using deep neural networks. It introduces a thorough evaluation and analysis of state-of-the-art depth estimation models regarding proposed aspects of relevance for downstream video applications, specifically in a surveillance domain. READ MORE