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This paper is a review of the activity of the ISPRS WG IV/6 which aims to find better direction of the development of global database. There are some problems in developing global databases for mappin...
In the context of 3D reconstruction of wide urban areas, the use of building footprints has shown to be of great help to achieve both robustness and precision. These footprints however often present ...
Mainly methods used currently for point cloud in the terrestrial three-dimensional laser scanner are to processing small industrial parts, or sculptures, in which the data format and the correspondin...
With the development of information and communication technology, the construction of digital cities has become more feasible. It is a powerful way to elevate the city’s strength, to improve the socia...
Direction relation is an important spatial relation. Descriptions and representations for direction relations have different levels of detail because of different dimensions of spatial objects and dif...
A class of novel spatial relation, internal cardinal direction (ICD) relation, is introduced and discussed. Applying ICD-9 model, the characteristics and the simplification rule of ICD relations are d...
STATISTICAL AND GEO-STATISTICAL ANALYSIS OF WIND: A CASE STUDY OF DIRECTION STATISTICS.
Direction relations, as an important spatial relationship, is simply expressed as object prosperity in traditional geo-ontology. The lacking of explicit specifications and reasoning rules of direction...
Remotely sensed data have huge importance to determine land use/cover changes for sustainable region planning and management. Variety of techniques in order to detect land cover dynamics using remote ...
An ocean wind retrival method with microwave radiometer data is proposed taking into accout relative wind directions on observed brightness temperature. The proposed method is based on the geophysical...

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