Residual Error Report 
Residual Units: Ground Units 
  
Residual Info for 21 Photos 
GCPs: 118 X RMS 2.06 Y RMS 1.63 
Tie Points: 26 X RMS 0.23 Y RMS 0.3 
Residual Units: Ground UnitsListing: Stereo GCPs All Photos 
Figure 6 Phase of orientation , triangolation (OrthoEngine 7.0) 
355 
8 mm for 
  
  
Figure 7 Contur line representation of the residual 
of triangolation. 
Implementation in photogrammetric software of processing 
3D digital ORTHOPHOTOS starting from models. Solving 
interface and compatibility issues of the formats, import and 
export of data and models; in particular: 3D orthophotos of 
architectonic elements (vaults and continuous mosaic 
surfaces); 
  
  
- 3D orthophotos of facades, curtain walls and elevations on 
squares, with strongly continuous solutions and to different 
scales, from the architectonic. 
- Construction of complex surfaces beginning with simple, 
complex, and isoparametric curves (NURBS); elaborazione 
delle nuvole di punti in ArcInfo. 
- Models and methods of interpretation, analysis of the 
discontinuity of the architectonic elements; generation of 
automatic and semi-guided 3D models; extraction, integration 
and generation of breaklines. 
- Setting up and developing a methodology for generating 
surfaces by using expeditious systems of documentation such 
as laser scanner by means of multiple acquisition of data 
clouds; 
- study of surface theories, integrated with interpretation 
techniques and interpolation (fitting, statistical analysis) ideal 
for resolving the problem of architectonic modelling for the 
description of objects in the broad sense; 
- implementation in photogrammetric software of new formats 
in 3D laser models no longer based on finite elements, but on 
different families of surfaces for processing with 3D 
ORTHOPHOTOGRAPHS of architectonic elements (vaults 
and continuous mosaic surfaces, floors, elevations and 
facades, at different scales, from the architectonic to the 
urban). 
  
Figure 8 Particular of 3D model (software ArcInfo). 
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