725 search results - page 79 / 145 » A General Greedy Approximation Algorithm with Applications |
EMMCVPR
2001
Springer
15 years 2 months ago
2001
Springer
Recent work (Yedidia, Freeman, Weiss [22]) has shown that stable points of belief propagation (BP) algorithms [12] for graphs with loops correspond to extrema of the Bethe free ene...
CVIU
2008
2008
Topology cuts: A novel min-cut/max-flow algorithm for topology preserving segmentation in N-D images
14 years 9 months ago
Topology is an important prior in many image segmentation tasks. In this paper, we design and implement a novel graph-based min-cut/max-flow algorithm that incorporates topology p...
GECCO
2006
Springer
15 years 1 months ago
2006
Springer
Various applications of spectral techniques for enhancing graph bisection in genetic algorithms are investigated. Several enhancements to a genetic algorithm for graph bisection a...
GECCO
2007
Springer
15 years 3 months ago
2007
Springer
Transgenetic algorithms are evolutionary computing techniques based on living processes where cooperation is the main evolutionary strategy. Those processes contain the movement o...
ICC
2000
IEEE
15 years 2 months ago
2000
IEEE
—In this paper, we propose a technique to reduce the number of trellis states in BCJR-type algorithms, i.e., algorithms with a structure similar to that of the well-known algorit...