383 search results - page 19 / 77 » Efficiently Estimating Projective Transformations |
137
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CORR
2010
Springer
15 years 3 months ago
2010
Springer
Abstract. In this paper, we show how to efficiently and effectively extract a rich class of low-rank textures in a 3D scene from 2D images despite significant distortion and warpin...
158
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FCCM
2002
IEEE
15 years 10 months ago
2002
IEEE
Several projects have developed compiler tools that translate high-level languages down to hardware description languages for mapping onto FPGAbased reconfigurable computers. Thes...
152
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ICIAR
2005
Springer
15 years 11 months ago
2005
Springer
Abstract. This paper presents a method for estimating the orientation of planar text surfaces using the edge-direction distribution (EDD) extracted from the image as input to a neu...
161
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3DIM
2007
IEEE
15 years 10 months ago
2007
IEEE
An algorithm is presented to estimate the position of a hand-held camera with respect to a 3d world model constructed from range data and color imagery. Little prior knowledge is ...
142
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BILDMED
2007
15 years 7 months ago
2007
To assure a correct position and orientation of the patient’s eye in radiation treatment, a new approach in image-guided radiotherapy is used to determine the misalignment of the...