35 search results - page 1 / 7 » Automatic Digital Elevation Model Extraction Using SPOT Sate... |
MVA
1992
13 years 6 months ago
1992
CVPR
2010
IEEE
13 years 9 months ago
2010
IEEE
In this paper we derive formal constraints relating terrain elevation and observed cast shadows. We show how an optimisation framework can be used to refine surface estimates usin...
DGO
2003
13 years 6 months ago
2003
Shoreline mapping and shoreline change detection are critical in many coastal zone applications. This paper presents results of the semi-automatic mapping of a coastal area of Lak...
PAMI
2008
2008
A Marked Point Process of Rectangles and Segments for Automatic Analysis of Digital Elevation Models
13 years 5 months ago
This work presents a framework for automatic feature extraction from images using stochastic geometry. Features in images are modeled as realizations of a spatial point process of ...
IJCV
2007
13 years 5 months ago
2007
— This work presents an automatic algorithm for extracting vectorial land registers from altimetric data in dense urban areas. We focus on elementary shape extraction and propose...