1. Zongolopoulos Foundation Laboratory of photogrammetry of NTUA 3D DOCUMENTATION of the monument of zalongon

2. The monument of Zalongon Location: NW of Greece Built: 1950’s Designers: PatroklosKarandinos and George Zongolopoulos Length: 17.5m Height: 12.5m

3. 3D Documentation 3D Laser scanning of the surface Geodetic survey of the site Photogrammetric processing of image data Polygonal surface creation Creation of orthophotos CAD based completion of the destroyed parts of the complex Creation of 1:5 scaled models as a basis for the artistic completion of the destroyed parts Scanning and integration of the completed scaled models onto the original actual size model Creation of texture maps Delivery of 3D textured VRML models (prior and after reconstruction) Video Animation for presentation

4. The monument of Zalongon

5. 3D Laser Scanning

6. 3D surface model

7. Orthophotomosaic and development production

8. 3D SURFACE RECONSTRUCTION (1/3)

9. 3D SURFACE RECONSTRUCTION (2/3)

10. 3D SURFACE RECONSTRUCTION (3/3)

11. Creation of a 1:5 scaled model

12. Scanning and registration

13. 3D surface integration

14. Final 3D model

15. Multiple Image Texture mapping

16. Photogrammetric 3D MODEL texturing

17. Design of 3D Wireframe and Texture map

18. TERXTURE BLENDING

19. TEXTURE MAPPING OF 3D MODELS

20. MODIFICATION OF 3D TEXTURED MODELS

21. CREATION OF VIRTUAL SPACES

22. 3D Animation http://www.youtube.com/watch?v=dJodjlK_SEY

23. 3D Animation

24. CONTACT INFORMATION Contributors Zongolopoulos Foundation http://zongolopoulos.gr/ Laboratory of Photogrammetry of NTUA http://www.survey.ntua.gr/en/lab-photo Contacts artvalanis@yahoo.gr info@zongolopoulos.gr