L1-NORM FITTING of ELLIPTIC PARABOLOIDS with PRIOR INFORMATION for ENHANCED CONIFEROUS TREE LOCALIZATION in ALS POINT CLOUDS

Keyphrases

• Airborne Laser Scanning 100%
• Coniferous Trees 100%
• Tree Location 100%
• Tree Localization 100%
• Least Square Fitting 50%
• Elliptic Paraboloid 50%
• Crown Shape 50%
• Planimetric 25%
• Germany 25%
• Linear Programming 25%
• Error Criterion 25%
• Indirect Approach 25%
• Point Clustering 25%
• Position Error 25%
• Robustness to Outliers 25%
• Operational Scenario 25%
• Center Location 25%
• Paraboloid 25%
• Absolute Error 25%
• Airborne Laser Scanning Data 25%
• UAV 25%
• Forest Plot 25%
• Forest Mapping 25%
• Bavaria 25%
• Dense Datasets 25%
• Oregon 25%
• Quadric Surface 25%
• Quadratically Constrained Quadratic Program 25%
• Median Trees 25%
• Tree Characteristics 25%
• Semiaxis 25%
• Pointwise Estimates 25%
• Residual Norm 25%
• Tree Crown Shape 25%
• Center Coordinates 25%

Mathematics

• Elliptic Paraboloid 100%
• Least Square Fitting 100%
• Pointwise 50%
• Quadratic Programming 50%
• Cluster Point 50%
• Absolute Error 50%
• Indirect Approach 50%
• Outlier 50%
• Quadric Surface 50%
• Residuals 50%
• Probability Theory 50%
• Paraboloid 50%
• Linear Program 50%

Computer Science

• Least Squares Methods 100%
• Linear Program 50%
• Position Error 50%
• Unmanned Aerial Vehicle 50%