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SUBSIDENCE MEASUREMENT WITH PS-INSAR TECHNIQUES IN SHANGHAI URBAN
DInSAR PS-InSAR Subsidence Measurement Urban
2015/12/30
Spaceborne SAR Differential interferometry (DInSAR) has been used to monitor some geological disasters such as ground subsidence. This paper applies two Permanent Scatterer InSAR(PS-InSAR) techniques ...
Similarity Measurement of Terrain Skeletons by Topological Indices and Spatial Orientation Information
DEM Extraction Measurement Fuzzy logic Geomorphology Pattern Recognition
2015/12/2
Terrain skeletons have played a key role in survey and mapping, hydrological applications, military applications, generalization studies, determination of political borders, discovery of the steepest ...
DEVELOPMENT OF REAL TIME 3-D MEASUREMENT SYSTEM USING INTENSITY RATIO METHOD
Vision Sciences Vision Measurement
2015/3/24
Previously, we developed a real time 3-D measurement system based on slit-ray projection method, which enables us
to obtain serial range images at 1/30 seconds per scene with an error within ±0.3%. I...
ROBOTIC THREE-DIMENSIONAL MEASUREMENT SYSTEM FOR COMPLEX METAL PARTS USING STRUCTURED LIGHT
Industry Robotics Measurement Automation
2015/3/24
In thermal transformation processes for the production of metal parts of complex shape, shaping tools are frequently used. In die
forging as an example, the tools are exposed to high mechanical and ...