33 search results - page 3 / 7 » Smoothing with Active Surfaces: A Multiphase Level Set Appro... |
ICIP
2002
IEEE
13 years 10 months ago
2002
IEEE
We present a multi-resolution space carving algorithm that reconstructs a 3D model of visual scene photographed by a calibrated digital camera placed at multiple viewpoints. Our a...
SGP
2007
13 years 7 months ago
2007
We propose a constraint-based method for the fairing of surface meshes. The main feature of our approach is that the resulting smoothed surface remains within a prescribed distanc...
SMI
2010
IEEE
13 years 3 months ago
2010
IEEE
—The level set method can implement a wide variety of shape modeling operations (e.g. offsetting, skeletonization, morphing, blending, smoothing, sharpening, embossing, denoising...
CGF
2008
13 years 5 months ago
2008
Algebraic Point Set Surfaces (APSS) define a smooth surface from a set of points using local moving least-squares (MLS) fitting of algebraic spheres. In this paper we first revisi...
SCALESPACE
2005
Springer
13 years 10 months ago
2005
Springer
Level-Set methods have been successfully applied to 2D and 3D boundary detection problems. The geodesic active contour model has been particularly successful. Several algorithms fo...