Reports (KMA)

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    Gradient vector estimation and vertex normal computation: technical report no. DCSE/TR-2002-08
    (Západočeská univerzita v Plzni, 2002) Jirka, Tomáš; Skala, Václav
    In this document a comparison of three methods of volumetric data gradient vector estimation (one of which was proposed by the authors) and five methods for triangle mesh vertex normal computation will be described and compared. All the methods can be used for regular as well as irregular meshes. The tests were focused primarily on the accuracy. However, a comparison of the temporal requirements of individual methods is included as well.
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    Plan4all metadata profile
    (Plan4all, 2013-09-30) Kafka, Štěpán; Fiala, Radek
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    Plan4all networking architecture
    (Plan4all, 2010-10-30) Brūns, Pēteris; Čepický, Jáchym; Camerata, Flavio; De Marco, Giuseppe; Pellegrino, Giuseppina; Bergheim, Runar; Dimitrov, Stelian; Horák, Petr; Ježek, Jan; Mitterer-Reinisch, Katharina; Neuschmid, Julia; Zanetti, Norma
    During the last decade most of the commercial GIS providers have focused their technology development on the creation of solutions that contribute to building and positioning the world’s geospatial information resources for responsible and effective use. Automated mapping, geographic information systems (GIS), and spatial data communication technologies developed by the major companies have been implementing throughout the D5.2 Plan4all Networking Architecture 75/77 world, contributing significantly to the today status of geospatial information, which became one of the fastest growing fields in IT. On the other hand, the developed Plan4all Networking Architecture requires basic set of networking services in compliance with INSPIRE directive for the sharing of spatial planning data between public sector and other stakeholders. These services could be provided by the majority of the commercial software platforms, but the most appropriate (as balance among interface, functionality and productivity) are ESRI’s Arc GIS platform, as well as Intergraph, Autodesk and Mapinfo integrated products.