871 search results - page 64 / 175 » Retinal image registration from 2D to 3D |
ICCV
2005
IEEE
15 years 11 months ago
2005
IEEE
We introduce an algorithm for a non-negative 3D tensor factorization for the purpose of establishing a local parts feature decomposition from an object class of images. In the pas...
CHI
2004
ACM
15 years 10 months ago
2004
ACM
We present an image guided pen-based suggestive interface for sketching 3D wireframe models. Rather than starting from a blank canvas, existing 2D images of similar objects serve ...
ICMCS
2006
IEEE
15 years 3 months ago
2006
IEEE
The fundamental assumption of 3D videos using depth-imagebased rendering is the full availability of range images at video rate. In this work we alleviate this hard demand and ass...
IROS
2007
IEEE
15 years 4 months ago
2007
IEEE
— In this paper, we describe a new approach for the extrinsic calibration of a camera with a 3D laser range finder, that can be done on the fly. This approach does not require an...
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CVPR
1999
IEEE
15 years 11 months ago
1999
IEEE
Image-based and model-based methods are two representative rendering methods for generating virtual images of objects from their real images. Extensive research on these two metho...