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IJCV
1998
110views more  IJCV 1998»
13 years 8 months ago
Determining the Epipolar Geometry and its Uncertainty: A Review
Two images of a single scene/object are related by the epipolar geometry, which can be described by a 3x3 singular matrix called the essential matrix if images’ internal paramete...
Zhengyou Zhang
TOG
2002
141views more  TOG 2002»
13 years 8 months ago
Geometry images
Surface geometry is often modeled with irregular triangle meshes. The process of remeshing refers to approximating such geometry using a mesh with (semi)-regular connectivity, whi...
Xianfeng Gu, Steven J. Gortler, Hugues Hoppe
3DPVT
2006
IEEE
136views Visualization» more  3DPVT 2006»
14 years 2 months ago
Image Guided Geometry Inference
We introduce a new method for filling holes in geometry obtained from 3D range scanners. Our method makes use of 2D images of the areas where geometric data is missing. The 2D im...
Songhua Xu, Athinodoros S. Georghiades, Holly E. R...
ISRR
2001
Springer
106views Robotics» more  ISRR 2001»
14 years 25 days ago
Vision-based Navigation, Environmental Representations and Imaging Geometries
We discuss the role of spatial representations and visual geometries in vision-based navigation. To a large extent, these choices determine the complexity and robustness of a given...
José Santos-Victor, Alexandre Bernardino
ICIP
2008
IEEE
14 years 10 months ago
A near optimal coder for image geometry with adaptive partitioning
In this paper, we present a new framework to compress the geometry of images. This framework generalizes the standard quad partitioning approaches in compression of image geometry ...
Arian Maleki, Morteza Shahram, Gunnar Carlsson