Coordinate System Transformations for GeoTools and uDig

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F49777513%3A23520%2F07%3A00501465" target="_blank" >RIV/49777513:23520/07:00501465 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Coordinate System Transformations for GeoTools and uDig

Original language description

The aim of this project was to implement new modules into the Geotools and uDig software and to improve geographic coordinate system transformation operations, with respect to already available functions. The new functions that was implemented are: - Transformations parameters calculator ? the tool for calculating the transformation parameters for several transformation methods (affine, similar, position vector or bursa wolf =7 parameter transformation, bilinear interpolated triangulation). Parameters should be calculated from coordinates of identical point specified by user (using least square method). - Transform tool ? the tool to apply calculated transformation. - Bilinear Interpolated Triangulation ? New mathematic transformation that can convertone data file to another with zero deltas on identical points (also known as rubber sheet transformation). For this transformation it was also necessary to implement algorithm for triangulation.

Czech name

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Czech description

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Type

R - Software

CEP classification

BA - General mathematics

OECD FORD branch

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Project

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Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2007

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Internal product ID

TransformTool

Technical parameters

Plugin pro GIS produkt uDig

Economical parameters

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Owner IČO

49777513

Owner name

Západočeská Universita