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Simulation and Model Validation of Positional Uncertainty of Line Feature on Manual Digitizing a Map
Simulation Digital Distributed Model Quality Error Accuracy
2015/12/3
The line feature is divided into two endpoints and line entity in this paper. The error model of independent point has been studied thoroughly, but study on positional uncertainty of endpoint based on...
Incremental Contour Line Fusion Based on Line/Line Topological Relations
Incremental Updating Line/line Topological Relations Characteristic Object Local Contour Fusion
2015/12/1
Incremental contour fusion plays a very important role in updating topographic database. The most popular fusion methods in current use depend on manual work basically, in which it results in large wo...
Line scanner in combination with inertial measurement unit
initial measurement unit linear motion scan
2015/5/27
Capturing images with a line scanner is always connected with a motion, e.g. a translation or a rotation. Since the motion is not free
of disturbance it is necessary to measure it. The motion of the...