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» A Graph-cut Based Algorithm For Approximate Mrf Optimization
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TIP
1998
114views more  TIP 1998»
15 years 1 months ago
An optimal polygonal boundary encoding scheme in the rate distortion sense
—In this paper, we present fast and efficient methods for the lossy encoding of object boundaries that are given as eight-connect chain codes. We approximate the boundary by a p...
Guido M. Schuster, Aggelos K. Katsaggelos
ISAAC
2004
Springer
207views Algorithms» more  ISAAC 2004»
15 years 6 months ago
Pareto Optimality in House Allocation Problems
We study Pareto optimal matchings in the context of house allocation problems. We present an O( √ nm) algorithm, based on Gale’s Top Trading Cycles Method, for finding a maxim...
David J. Abraham, Katarína Cechlárov...
SCVMA
2004
Springer
15 years 6 months ago
Comparison of Edge-Driven Algorithms for Model-Based Motion Estimation
3D-model-based tracking offers one possibility to explicate the manner in which spatial coherence can be exploited for the analysis of image sequences. Two seemingly different ap...
Hendrik Dahlkamp, Artur Ottlik, Hans-Hellmut Nagel
AUTOMATICA
2008
139views more  AUTOMATICA 2008»
15 years 1 months ago
Structured low-rank approximation and its applications
Fitting data by a bounded complexity linear model is equivalent to low-rank approximation of a matrix constructed from the data. The data matrix being Hankel structured is equival...
Ivan Markovsky
MMS
2000
15 years 1 months ago
Dynamic Quota-Based Admission Control with Sub-Rating in Multimedia Servers
An admission control algorithm for a multimedia server is responsible for determining if a new request can be accepted without violating the Quality of Service (QoS) requirements o...
Sheng-Tzong Cheng, Chi-Ming Chen, Ing-Ray Chen