SSPR
2004
Springer
13 years 9 months ago
2004
Springer
Concavity trees are structures for 2-D shape representation. In this paper, we present a new recursive method for concavity tree matching that returns the distance between two attr...
ICCS
2004
Springer
13 years 9 months ago
2004
Springer
We present an incremental tree editor based on algorithms for manipulating shape functions. The tree layout is hierarchical, left-to-right. Nodes of variable size and shape are sup...
ECCV
2004
Springer
13 years 9 months ago
2004
Springer
Abstract. A method for quantitative assessment of tree structures is reported allowing evaluation of airway tree morphology and its associated function. Our skeletonization and bra...
CONCUR
2004
Springer
13 years 9 months ago
2004
Springer
We describe the expressive power of temporal branching time logics that use the modalities EX and EF. We give a forbidden pattern characterization of the tree languages definable...
IWDC
2005
Springer
13 years 9 months ago
2005
Springer
This paper deals with compact label-based representations for trees. Consider an n-node undirected connected graph G with a predefined numbering on the ports of each node. The al...
COCOON
2005
Springer
13 years 9 months ago
2005
Springer
Abstract. An undirected graph G = (V, E) is the k-power of an undirected tree T = (V, E ) if (u, v) ∈ E iff u and v are connected by a path of length at most k in T. The tree T ...
ICPADS
2005
IEEE
13 years 10 months ago
2005
IEEE
We study decentralised low delay degree-constrained overlay multicast tree construction for single source real-time applications. This optimisation problem is NP-hard even if comp...
SPAA
2006
ACM
13 years 10 months ago
2006
ACM
Tree contraction algorithms, whose idea was first proposed by Miller and Reif, are important parallel algorithms to implement efficient parallel programs manipulating trees. Desp...
ICIP
2006
IEEE
13 years 10 months ago
2006
IEEE
—In this paper, we propose multiple tree construction schemes and routing protocols for video streaming over wireless ad hoc networks. The basic idea is to split the video into m...
DSN
2006
IEEE
13 years 10 months ago
2006
IEEE
This paper addresses the problem of fault resilience of overlay-based live media streaming from two aspects: (1) how to construct a stable multicast tree that minimizes the negati...