1147 search results - page 152 / 230 » Differential Matching Constraints |
JMIV
2008
13 years 10 months ago
2008
Vector fields arise in many problems of computer vision, particularly in non-rigid registration. In this paper, we develop coupled partial differential equations (PDEs) to estimat...
SIAMSC
2008
13 years 10 months ago
2008
The basis pursuit problem seeks a minimum one-norm solution of an underdetermined least-squares problem. Basis pursuit denoise (BPDN) fits the least-squares problem only approximat...
CG
2004
Springer
13 years 10 months ago
2004
Springer
In this paper, we present a novel method to meet the time-critical requirement in rendering time-varying volume data. In time-critical rendering, the rendering is demanded to be c...
MP
1998
13 years 9 months ago
1998
We consider a generalized semi-infinite optimization problem (GSIP) of the form (GSIP) min{f(x) Ix E M}, where M = {x E N"lhi(x ) = 0, i = 1,...,m, G(x,y) /> 0, y E Y(x)} ...
ICCS
2009
Springer
13 years 7 months ago
2009
Springer
Protein loop structure modeling is regarded as a mini protein folding problem with significant scientific importance. Efficiently sampling the loop conformation space is a key step...