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3d Industrial Reconstruction by Fitting Csg Models to a Combination of Images and Point Clouds
Industrial Reconstruction Point Cloud Laser Scanning
2015/7/14
We present a method for 3D reconstruction of industrial sites using a combination of images and point clouds with a motivation of
achieving higher levels of automation, precision, and reliability. Re...
here have been numerous approaches to automatically extract man-made objects from images or laser scan data in the
past. Many efforts have been put into the detection and measurement of object parts....
SEMI-AUTOMATED CSG MODEL-BASED BUILDING EXTRACTION FROM PHOTOGRAMMETRIC IMAGES
Digital Photogrammetry Semi-automation
2015/6/1
Using pre-defined models to extract spatial information of the building, called model-based building extraction, has been considered
as a convincible approach to improve the existing photogrammetric...
OBJECT-ORIENTED MEASUREMENT OF PIPE SYSTEMS USING EDGE MATCHING AND CSG MODELS WITH CONSTRAINTS
CAD error propagation object-oriented photogrammetry reconstruction
2015/1/6
A method for the measurement of pipe systems from a collection of images is presented. A predefined library of parameterized object models defined by CSG trees is used to describe several types of pip...