Sökning: "SAR image products"

Hittade 4 avhandlingar innehållade orden SAR image products.

  1. 1. Sea Ice and Ocean Environmental Applications of Spaceborn SAR

    Författare :Sverre Thune Dokken; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Radarsat; SSM I; ERS-1 2; ocean applications; sea ice applications; numerical models; SAR; Arctic Ocean; Envisat; climate change;

    Sammanfattning : The worldwide focus on our changing environment has led to an increased need to observe and characterise a range of environmental phenomena. The Arctic Ocean is particularly sensitive to climate variations. LÄS MER

  3. 2. Environmental monitoring with satellite borne SAR : ocean and sea ice applications

    Författare :Sverre Thune Dokken; Chalmers tekniska högskola; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; SAR image products; ocean and sea ice feature detection. synthetic aperture radar; surface roughness; backscatter modelling; environmental monitoring;

    Sammanfattning : .... LÄS MER

  4. 3. Towards novel antibacterials : Synthesis and identification of natural product inspired inhibitors of Chlamydia trachomatis and development of chemical probes targeting virulence of Pseudomonas aeruginosa

    Författare :Michael Saleeb; Mikael Elofsson; Anna Linusson Jonsson; Andreas Kirschning; Umeå universitet; []
    Nyckelord :NATURVETENSKAP; NATURAL SCIENCES; Antibacterials; antibiotics; small molecules; natural products; benzofuran; dihydrobenzofuran; the type III secretion system; Pseudomonas aeruginosa; Chlamydia trachomatis; phenotypic screening; high-throughput screening; surface plasmon resonance; drug discovery; bacterial toxins; enzyme inhibitors; organisk kemi; Organic Chemistry;

    Sammanfattning : Antibiotic resistance has evolved significantly to become one of the serious threats to public health today. Yet, the pipeline of new antibiotics is drying up and is lagging behind the challenging needs. LÄS MER

  5. 4. Deep Learning for Active Fire Detection Using Multi-Source Satellite Image Time Series

    Författare :Yu Zhao; Yifang Ban; Andrea Nascetti; Josephine Sullivan; Cartalis Constantinos; KTH; []
    Nyckelord :TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Wildfire; Remote Sensing; Active Fire Detection; GOES-R ABI; Suomi-NPP VIIRS; Image Segmentation; Deep Learning; Gated Recurrent Units GRU ; Transformer.; Vilda Bränder; Fjärranalys; Aktiv Branddetektering; GOES- R ABI; Suomi-NPP VIIRS; Bildsegmentering; Djupinlärning; Gated Recurrent Units GRU ; Transformer; Geoinformatik; Geoinformatics;

    Sammanfattning : In recent years, climate change and human activities have caused increas- ing numbers of wildfires. Earth observation data with various spatial and temporal resolutions have shown great potential in detecting and monitoring wildfires. LÄS MER