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» Deep Structure from a Geometric Point of View
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CVPR
2009
IEEE
15 years 3 months ago
From Structure-from-Motion Point Clouds to Fast Location Recognition
Efficient view registration with respect to a given 3D reconstruction has many applications like inside-out tracking in indoor and outdoor environments, and geo-locating images ...
Arnold Irschara (Graz University of Technology), C...
DEXAW
2000
IEEE
92views Database» more  DEXAW 2000»
14 years 1 months ago
Consistent Queries over Cardinal Directions across Different Levels of Detail
Current models for cardinal directions, such as north and northeast, are either point-based or region-based, but no models exist that apply equally, independent of the geometric d...
Roop K. Goyal, Max J. Egenhofer
SCIA
2007
Springer
149views Image Analysis» more  SCIA 2007»
14 years 2 months ago
Triangulation of Points, Lines and Conics
The problem of reconstructing 3D scene features from multiple views with known camera motion and given image correspondences is considered. This is a classical and one of the most...
Klas Josephson, Fredrik Kahl
SCAM
2008
IEEE
14 years 3 months ago
From Indentation Shapes to Code Structures
In a previous study, we showed that indentation was regular across multiple languages and the variance in the level of indentation of a block of revised code is correlated with me...
Abram Hindle, Michael W. Godfrey, Richard C. Holt
ICCV
2005
IEEE
14 years 10 months ago
Geometric Invariants and Applications under Catadioptric Camera Model
This paper presents geometric invariants of points and their applications under central catadioptric camera model. Although the image has severe distortions under the model, we es...
Yihong Wu, Zhanyi Hu