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CLASSIFICATION OF LiDAR DATA WITH POINT BASED CLASSIFICATION METHODS
LiDAR Point Cloud Classification Point Based Vegetation Building Ground
2016/7/27
LiDAR is one of the most effective systems for 3 dimensional (3D) data collection in wide areas. Nowadays, airborne LiDAR data is used frequently in various applications such as object extraction, 3D ...
Point Based Registration of Terrestrial Laser Data Using Intensity and Geometry Features
Laser scanning Registration Algorithms
2015/12/16
Terrestrial laser scanning provides a three-dimensional sampled representation of the surfaces of terrestrial objects. The fully automatic
registration of terrestrial laser scanning point-clouds is s...
A Reference Point-based Precise Relative Positioning Method Using a Single Frequency Receiver
Point-based Precise Relative Positioning Method Single Frequency Receiver
2015/6/26
This paper investigates how to take advantage of the known position of a point at which a single frequency GPS receiver is located. Using this reference point and a single frequency receiver, a precis...
POINT-BASED VERSUS PLANE-BASED SELF-CALIBRATION OF STATIC TERRESTRIAL LASER SCANNERS
Terrestrial Laser scanning LIDAR Calibration Modelling Precision Point Cloud Analysis
2014/6/5
Systematic trends are apparent when studying the self-calibration residuals of many modern static terrestrial laser scanners. Since the operation of terrestrial laser scanners is comparable to an effi...
ERROR DISTRIBUTION EVALUATION OF THE THIRD VANISHING POINT BASED ON RANDOM STATISTICAL SIMULATION
Error Distribution Vanishing Point Error Ellipse Random Statistical Simulation Monte Carlo RANSAC
2014/4/28
POS, integrated by GPS / INS (Inertial Navigation Systems), has allowed rapid and accurate determination of position and attitude of remote sensing equipment for MMS (Mobile Mapping Systems). However,...
Optimal Ball-end and Fillet-end Mills Selection for 3-Axis Finish Machining of Point-based Surface
Optimal tool selection point-based surface ball-end mill fillet-end mill gouging
2009/8/19
This paper presents an algorithm of optimal cutting tool selection for machining of the pointbased surface that is defined by a set of surface points rather than parametric polynomial surface equation...
Inverse offset method for adaptive cutter path generation from point-based surface
Inverse offset method point-based surface machined surface error
2009/8/19
The inverse offset method (IOM) is widely used for generating cutter paths from the pointbased surface where the surface is characterised by a set of surface points rather than parametric polynomial s...