1531 search results - page 152 / 307 » 3D image geo-registration using vision-based modeling |
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CGF
2010
14 years 10 months ago
2010
We present a novel image-based technique for modeling complex unfoliaged trees. Existing tree modeling tools either require capturing a large number of views for dense 3D reconstr...
ICIP
2009
IEEE
14 years 7 months ago
2009
IEEE
In medical imaging, anatomical and other structures such as urinary stones, are often extracted with the aid of active contour/surface models. Active surface-based methods have ro...
ISBI
2004
IEEE
15 years 10 months ago
2004
IEEE
For many medical procedures 3D bone models are built from Computed Tomography (CT) or Magnetic Resonance Imaging (MRI) data, both of which are expensive and time consuming, and un...
3DIM
2007
IEEE
15 years 4 months ago
2007
IEEE
This paper describes a method to align textured range images of deforming objects. The proposed procedure aligns deformable 3D models by matching both texture and shape features. ...
ICCV
2003
IEEE
15 years 3 months ago
2003
IEEE
This article proposes a novel approach on how to rectify the photo image of the bound document. The surface of the document is modeled by a cylindrical surface. By the geometry of...