Időpont:
2012. január 23. hétfő - 2012. január 25. szerda
Helyszín: VSB – Technical University of Ostrava campus, the New Hall building, Ostrava,
Surface models are frequently used for many applications in geosciences. Models with different scales, various data sources, alternative construction approaches and representations are searched to best fit for the given purpose. The common focus is a model quality adequate to satisfy our needs and efficiency requirements. The controlled quality is essential to manage uncertainty in our processing and decision making. Extensive field studies and research have been conducted to address these issues. The aim of the conference is to present and discuss new methods, issues and challenges encountered in all parts of a complex process of gradual development and utilization of digital surface models. The process covers data capture, storage, model creation, validation, manipulation, visualization and utilization. Each phase requires adequate methods and contains issues which may substantially decrease the value of the model. Surface models play important roles in wide spectrum of domains. The conference provides a platform to discuss also requirements, features and research approaches for virtual reality, 3D object modeling, continuous field modeling and other geoscience applications.
Keynote lessons
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Monika Sester (University of Hannover): Bulding extraction from Lidar Data
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Xiaoye Liu (University of Southern Queensland): Accuracy of LiDAR-derived digital elevation model
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Helena Mitášová (NC State University): Will be specified
Topics
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Optical remote sensing for elevation data
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LIDAR for elevation data
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Radar interferometry for elevation data
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GPS for elevation data
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Other sources of elevation data
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Elevation data integration
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Surface model creation
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Surface model statistics
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Surface model storage (including data formats, standardization, database)
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High resolution DMR
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Fractal and chaos for surfaces
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Feature extraction
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Geomorphology
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Analysis of surface models
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Surface models for hydrology, meteorology, climatology
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Surface models for pollution
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Surface models for agriculture and forestry
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Surface models for signal spreading
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Surface models for visibility studies
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Surface models for geology (structural, mining)
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Surface models for environmental science
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Surface models for human geography
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Surface models for urban geography
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Spatial infrastructures for surface models (including web services)
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Uncertainty of surface models and digital terrain analysis
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Surface model visual enhancement and rendering
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Surface model for 3D visualization and VRML
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Surface model for animations
Important days
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September 10, 2011 deadline for abstract submission (abstract with min. 200 words)
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September 24, 2011 acceptance notification for paper proposals
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November 1, 2011 deadline for full papers submission
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December 3, 2011 comments from reviewers
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December 15, 2011 deadline for final versions of papers
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January 5, 2012 deadline for early registration (discounted fees)
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January 23-25, 2012 symposium days
Language
English
Workshops and excursions
As a part of the conference will be organized workshops and excursions
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