441 search results - page 3 / 89 » Convex Graph Invariants |
TIP
2002
13 years 7 months ago
2002
In this correspondence, we prove that the affine invariants proposed recently by Yang and Cohen [1] are algebraically dependent. We show how to select an independent and complete s...
CP
2005
Springer
14 years 1 months ago
2005
Springer
Abstract. This article presents a database of about 200 graph invariants for deriving systematically necessary conditions from the graph properties based representation of global c...
BMVC
2000
13 years 8 months ago
2000
A new object recognition method, the Invariant Pixel Set Signature (IPSS), is introduced. Objects are represented with a probability density on the space of invariants computed fr...
INFOCOM
2007
IEEE
14 years 1 months ago
2007
IEEE
— We focus on efficient protocols that enhance a network with topology awareness. We discuss centralized algorithms with provable performance, and introduce decentralized asynch...
JMIV
2006
13 years 7 months ago
2006
This paper deals with the total variation minimization problem in image restoration for convex data fidelityfunctionals.Weproposeanewandfastalgorithmwhichcomputesanexactsolutionint...