Searched for: author:"Thompson, R.J."
(1 - 20 of 20)
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Thompson, R.J. (author), van Oosterom, P.J.M. (author), Soon, Kean Huat (author)
Cadastral spatial units around the world range from simple 2D parcels to complex 3D collections of spaces, defined at levels of sophistication from textural descriptions to complete, rigorous mathematical descriptions based on measurements and coordinates. The most common spatial unit in a cadastral database is the 2D land parcel-the basic...
journal article 2017
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Thompson, R.J. (author), van Oosterom, P.J.M. (author), Soon, Kean Huat (author)
conference paper 2016
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Thompson, R.J. (author), van Oosterom, P.J.M. (author), Soon, Kean Huat (author), Priebbenow, Russel (author)
conference paper 2016
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Thompson, R.J. (author), Van Oosterom, P.J.M. (author), Karki, S. (author), Cowie, B.C.C. (author)
The aim of this paper is to define the range of objects that may need to be accommodated in the development of a practical cadastral database, to also accommodate 3D spatial units, and permit a range of encodings to coexist. The level of geometric encoding as defined in the ISO19152 LADM provides a framework of categorization of spatial units...
conference paper 2015
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Thompson, R.J. (author)
A Digital Cadastral Data Base (DCDB) is a big investment for a jurisdiction tasked with the administration of land boundaries. In the past, the development of such a database produced no real pay-back on investment until many years, and millions of dollars had been committed. The Land Administration Domain Model (LADM) (ISO-TC211 2012) provides...
conference paper 2013
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Thompson, R.J. (author), Van Oosterom, P.J.M. (author)
In the move towards a 3D Cadastre, many jurisdictions are considering a hybrid 2D/3D database as either a stage of development or as a target in itself (van Oosterom, Stoter, Ploeger, Thompson and Karki 2011). The Land Administration Domain Model (LADM), which is the underlying model for the ISO 19152 standard assists in this approach by...
conference paper 2012
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Thompson, R.J. (author), Van Oosterom, P.J.M. (author)
The definition of a valid 3D parcel must be correct and unambiguous, because an error or ambiguity in the definition of the extent of a property can lead to expensive legal disputes or to problems with handling 3D parcels in the information systems or problems during data transfer between two systems. This paper develops a rigorous axiomatic...
conference paper 2011
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Karki, S. (author), Thompson, R.J. (author), McDougall, K. (author), Cumerford, N. (author), Van Oosterom, P.J.M. (author)
The aim of this paper is to explore the implementation issues of 3D Cadastre in Queensland, Australia, which is presently moving towards a full digital lodgement of surveying information, with a focus on validation rules. In Queensland the Electronic Access for Registry Lodgement (EARL) project has already successfully implemented EARL-I, the...
conference paper 2011
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Van Oosterom, P.J.M. (author), Stoter, J.E. (author), Ploeger, H.D. (author), Thompson, R.J. (author), Karki, S. (author)
In this paper, the background, set-up, and a preliminary analysis of the survey conducted by the FIG joint commission 3 and 7 working group on 3D-Cadastre, 2010-2014 is presented. The purpose of the survey is to make a world-wide inventory of the status of 3D-Cadastres at this moment (November 2010) and the plans/expectations for the near future...
conference paper 2011
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Thompson, R.J. (author), Van Oosterom, P.J.M. (author), Zlatanova, S. (author), Van de Giesen, N.C. (author), Goulevitch, B. (author)
“Of droughts and flooding rains” (Dorothea Mackellar 1885-1968, “My Country”). The recent flooding in Queensland affected rural areas, mines, towns and cities including the state capital. Tracking such an event on a day-by day basis raises practical and theoretical issues. While this year’s floods captured world headlines, there is a major...
conference paper 2011
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Karki, S. (author), McDougall, K. (author), Thompson, R.J. (author)
The physical land parcel based model of representing, storing and manipulating cadastral data, which includes two-dimensional geometry as well as the rights, restrictions and responsibilities attached to it, has largely been very successful in dealing with the present needs of land administration. The emergence of newer objects and interests on...
conference paper 2010
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Lemmen, C.H.J. (author), Van Oosterom, P.J.M. (author), Thompson, R.J. (author), Hespanha, J.P. (author), Uitermark, H.T. (author)
The Land Administration Domain Model (LADM) is under development within the Technical Committee 211 (TC211) of the International Organisation for Standardization (ISO) and identified as ISO 19152. Within the LADM classical cadastral concepts as “parcel” and “boundary” have been extended to be able to include spatial representations of...
conference paper 2010
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Lemmen, C.H.J. (author), Van Oosterom, P.J.M. (author), Uitermark, H.T. (author), Thompson, R.J. (author), Hespanha, J.P. (author)
In February 2008, FIG submitted the Land Administration Domain Model (LADM) to the International Organization for Standardization (ISO). After three meetings with the LADM/ISO19152 Project Team (in Copenhagen, Denmark, May 2008; in Delft, The Netherlands, September 2008; and in Tsukuba, Japan, December 2008) we are now preparing a Committee...
conference paper 2009
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Thompson, R.J. (author), Van Oosterom, P.J.M. (author)
In order to be able to draw inferences about real world phenomena from a representation expressed in a digital computer, it is essential that the representation should have a rigorously correct algebraic structure. It is also desirable that the underlying algebra be familiar, and provide a close modelling of those phenomena. The fundamental...
journal article 2009
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Thompson, R.J. (author)
journal article 2009
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Thompson, R.J. (author)
journal article 2009
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Thompson, R.J. (author)
journal article 2009
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Thompson, R.J. (author)
journal article 2009
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Thompson, R.J. (author)
journal article 2009
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Thompson, R.J. (author)
doctoral thesis 2007
Searched for: author:"Thompson, R.J."
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