99 search results - page 13 / 20 » Geometric Feature Estimators for Noisy Discrete Surfaces |
ISMAR
2009
IEEE
14 years 2 months ago
2009
IEEE
Augmented reality applications often rely on a detailed environment model to support features such as annotation and occlusion. Usually, such a model is constructed offline, whic...
BILDMED
2011
12 years 11 months ago
2011
Abstract. In the field of image-guided liver surgery (IGLS), the initial registration of the intra-operative organ surface with preoperative tomographic image data is performed on...
PAMI
1998
13 years 7 months ago
1998
—We are interested in descriptions of 3D data sets, as obtained from stereo or a 3D digitizer. We therefore consider as input a sparse set of points, possibly associated with cer...
ICIP
2005
IEEE
14 years 9 months ago
2005
IEEE
In this paper, along with recent trends in segmentation using multiple image cues, we examine the integration of modulation texture features, image contrast and region size for de...
SIBGRAPI
2006
IEEE
14 years 1 months ago
2006
IEEE
In this work we propose a method for the polygonization of octree-based reconstructions by dual contouring. Dual contouring is an adaptive method for determining contiguous polygo...