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Historical aerial photographs directly provide good evidences of past times. The Research Center for Humanities and Social Sciences (RCHSS) of Taiwan Academia Sinica has collected and scanned numerous...
Digital photogrammetry and remote sensing solutions applied under the project and combined with the geographical information system made it possible to utilize data originating from various sources an...
The aerial photographs showing details of forest trees, e.g. young shoots, leaves, flowers, fruit, twigs and parts of the trunk, partly displayed the forest soil and the plants in the undergrowth laye...
Merging of different data sets is often used in digital image processing to improve the visual and analytical quality of the data. The analyst may need to merge different types of data. In this proces...
In old industrialized areas large sites of former coal and steel industries offer a great potential for internal urban development. The reuse of such derelict and mostly contaminated land requires sys...
Fortunately, in Japan, vertical aerial photographs acquisitions were started since 1940s. Furthermore, 22% of the land has been clearly captured by PRISM until March 2007. To utilize the exuberant arc...
Aerial photographs and satellite imagery have been evaluated manually by the operators for a long time for the extraction of the contour line and DEM data. Computer technology and digital image proces...
Today, mapping technologies are in the midst of transition, from analogue and analytical to digital. The move to digital is being driven by the desire to increase production capability through compute...
In this paper, we at first refer to environment and the factors that influence it. Photogrammetric and remote sensing methods, that can contribute to the study of environmental subjects, follow. The ...
The pattern of shoreline changes of Kuala Terengganu was identified using IKONOS data acquired in 2004 and aerial photographs during 1966, 1975, 1983 and 1994. In this study we proposed segmentation ...
La photogrammétrie a connu une évolution croissante passant par les procédés analogique, semi- analytique et analytique qui étaient bien développés durant la deuxième moitié du siècle précédent. Ver...
The digital orthophoto is a valuable tool for representing an object on orthogonal projection at a known scale, due to the relation between its relatively low production cost and the photographic det...
A sequence of historical aerial photographs captures morphological change, which can only be unlocked by using appropriate photogrammetric methods. There are several challenges: initially it is neces...
In the last decade, much of the research dealing with 3D building extraction from aerial photographs has been carried out by the photogrammetry and computer vision communities. The increased usage o...
By means of the progress in photogrammetry; it is now possible to produce the maps of huge areas more quickly and economically but the production steps are still expensive and time consuming. In rec...

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