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LANE-ORIENTED 3D DYNAMIC SEGMENTATION METHOD
Dynamic Segmentation Lane Ribbon 3D GIS VGEs Lane-oriented Road Network Model
2015/12/23
Dynamic segmentation is a method that facilitates the small areas along a line feature to be referenced without actually breaking the line into pieces. However, the current dynamic segmentation method...
New Methods for Leak Detection and Contour Correction in Seeded Region Growing Segmentation
Medicine Application Segmentation
2015/7/14
Segmentation, i.e. the labelling of objects in image data, is a crucial step in many medical imaging processing tasks, e.g. operation
planning, radio therapy or diagnostics. Seeded region growing is ...
A NEW SEGMENT SHAPE PARAMETER FOR GRID DATA AND ITS APPLICATION TO LAND USE SEGMENTATION
Shape Parameter Segmentation Land Use Algorithms Mathematical Models Radar
2014/12/31
Various land applications require an image or image series to be divided into segments corresponding to areas of homogeneous land use. Image segmentation is needed to generate and update such GIS-stor...
THREE-DIMENSIONAL CITY MODELING FROM LASER SCANNER DATA BY EXTRACTING BUILDING POLYGONS USING REGION SEGMENTATION METHOD
Laser/Lidar Urban objects DTM/DEM/DSM Modeling Buildings GIS Data acquisition
2014/12/31
We have developed a method to automatically generate a 3-D city model only from laser scanner data by applying region segmentation to the grid type data of digital surface model (DSM) obtained by the ...