Essays about: "2011 image processing"

Showing result 1 - 5 of 38 essays containing the words 2011 image processing.

  1. 1. Using remote sensing and aerial archaeology to detect pit house features in Worldview-2 satellite imagery. : A case study for the Bridge River archaeological pit house village in south-central British Columbia, Canada.

    University essay from Högskolan i Gävle/Samhällsbyggnad, GIS

    Author : Sarah Cooke; [2017]
    Keywords : Remote Sensing; Aerial Archaeology; Pit House Archaeology; Geographic Information Systems GIS ; Satellite Imagery;

    Abstract : It is well known that archaeological sites are important sources for understanding past human activity. However, those sites yet to be identified and further investigated are under a great risk of being lost or damaged before their archaeological significance is fully recognized. READ MORE

  3. 2. Posidonia Oceanica habitat mapping in shallow coastal waters along Losinj Island, Croatia using Geoeye-1 multispectral imagery

    University essay from Lunds universitet/Institutionen för naturgeografi och ekosystemvetenskap

    Author : Sam Khallaghi; [2014]
    Keywords : Geoeye-1 satellite imagery; benthic habitat mapping; digital image processing; geography; physical geography; Posidonia Oceanica; geomatics; Earth and Environmental Sciences;

    Abstract : Seagrasses are important components of marine ecosystem. They are a primary food source for many organisms and provide shelter and nursery areas for many more. Also they stabilize sediments and act as a natural barrier against coastal erosion. But despite their valuable rule, Seagrasses are facing large threats because of human development. READ MORE

  4. 3. 2D Reflection Seismic Imaging at a Quick-clay Landslide Site, in Southwest Sweden

    University essay from Uppsala universitet/Geofysik

    Author : Muhammad Umar Saleem; [2012]
    Keywords : ;

    Abstract : Results from a series of 2D high resolution reflection seismic profiles collected at a quick-clay landslide site are presented. This study is a part of the “Integration of geophysical, hydrogeological and geotechnical methods to aid monitoring landslide in Nordic countries” project, sponsored by the (Geoscientists Without Borders) program of Society of Exploration Geophysicists (SEG). READ MORE

  5. 4. Effects of slabbing and slice thickness on image reading time and micro calcification detection in breast tomosynthesis

    University essay from Lunds universitet/Sjukhusfysikerutbildningen

    Author : Martin Andersson; [2011]
    Keywords : Röntgen; Medicine and Health Sciences;

    Abstract : Breast tomosynthesis (BT) is a new X-ray modality that reconstructs the breast volume in many slices instead of, as in mammography, showing a single 2D projection of the breast. The slice thickness is typically 1 mm for clinically used BT-units. READ MORE

  6. 5. Radar and Optical Data Fusion for Object Based Urban Land Cover Mapping

    University essay from KTH/Geodesi och geoinformatik

    Author : Alexander Jacob; [2011]
    Keywords : Data Fusion; Image Segmentation; Object based Mapping; Urban Land Cover; SAR; Radar; Multispectral; Region growing and merging;

    Abstract : The creation and classification of segments for object based urban land cover mapping is the key goal of this master thesis. An algorithm based on region growing and merging was developed, implemented and tested. The synergy effects of a fused data set of SAR and optical imagery were evaluated based on the classification results. READ MORE