265 search results - page 1 / 53 » Subjective Surfaces: A Geometric Model for Boundary Completi... |
IJCV
2002
13 years 4 months ago
2002
We present a geometric model and a computational method for segmentation of images with missing boundaries. In many situations, the human visual system fills in missing gaps in ed...
CGF
2010
13 years 4 months ago
2010
Many problems in geometric modeling can be described using variational formulations that define the smoothness of the shape and its behavior w.r.t. the posed modeling constraints....
GMP
2010
IEEE
13 years 8 months ago
2010
IEEE
In this paper, we present a method for constructing Loop’s subdivision surface patches with given G1 boundary conditions and a given topology of control polygon of the subdivisi...
SMA
2010
ACM
13 years 4 months ago
2010
ACM
In region machining, neighbouring regions may be close together, but disconnected. Boundary curves may also have unwanted geometric artifacts caused by approximation and discretis...
IEEECGIV
2005
IEEE
13 years 10 months ago
2005
IEEE
We use two fourth order geometric partial differential equations to efficiently solve several surface modelling problems, including the surface blending, the N-sided hole fillin...