Browsing by Subject "control points"

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Access status: Open Access ,
Model of transformation of cadastral maps of former Austrian annexation with additional conditions on transformation parameters
(2012) Hanus, Paweł
Transformation of cadastral maps of former Austrian annexation, taking into account accepted solutions is very troublesome. Lack of control points cause, that for correct transformation it is necessary to get such points by direct measurement in the field. Points being measured in the field can be treated as control points. Unfortunately, since such maps were made in the end of XIX century, many details being drawn on them were changed. It also concerns parcel boundaries. In many cases surveyor is not able to identify suitable amount of control points and determine their coordinates. In such case very helpful can be complement of transformation equations with additional conditions, assuming that identified on the former cadastral map boundary point is to be placed on boundary, measured in the field. Despite the fact, that ends of boundary changed over the years, yet direction of boundary is the same, very of ten. Addition of such conditions permits on improving results of such made transformation. There is a model of such example, together with an computational example, presented in the paper.
Access status: Restricted ,
Opracowanie modelu 3D budynku na podstawie zdjęć ukośnych z bezzałogowego statku latającego (BSL)
(Data obrony: 2018-01-12) Żak, Ewelina
Wydział Geodezji Górniczej i Inżynierii Środowiska