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» A Simple Min Cut Algorithm
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139
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ISBI
2009
IEEE
15 years 9 months ago
Structural Annotation of EM Images by Graph Cut
Biological images have the potential to reveal complex signatures that may not be amenable to morphological modeling in terms of shape, location, texture, and color. An effective ...
Hang Chang, Manfred Auer, Bahram Parvin
99
Voted
CORR
2010
Springer
144views Education» more  CORR 2010»
14 years 11 months ago
Fast Approximation Algorithms for Cut-based Problems in Undirected Graphs
We present a general method of designing fast approximation algorithms for cut-based minimization problems in undirected graphs. In particular, we develop a technique that given a...
Aleksander Madry
125
Voted
VISUALIZATION
1995
IEEE
15 years 5 months ago
Automatic Generation of Triangular Irregular Networks Using Greedy Cuts
We propose a new approach to the automatic generation of triangular irregular networks from dense terrain models. We have developed and implemented an algorithm based on the greed...
Cláudio T. Silva, Joseph S. B. Mitchell, Ar...
112
Voted
CPC
2006
110views more  CPC 2006»
15 years 2 months ago
Solving Sparse Random Instances of Max Cut and Max 2-CSP in Linear Expected Time
Abstract. We show that a maximum cut of a random graph below the giantcomponent threshold can be found in linear space and linear expected time by a simple algorithm. In fact, the ...
Alexander D. Scott, Gregory B. Sorkin
115
Voted
COMPGEOM
2004
ACM
15 years 7 months ago
Geodesic ham-sandwich cuts
Let P be a simple polygon with m vertices, k of which are reflex, and which contains r red points and b blue points in its interior. Let n = m + r + b. A ham-sandwich geodesic is ...
Prosenjit Bose, Erik D. Demaine, Ferran Hurtado, J...