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Pork primal cuts recognition method via computer vision

Meat Science, 2022
Pork accounts for more than 33% of global meat consumption and dominates meat consumption in China. With the improvement of people's quality of life, people pay more and more attention to the quality of pork. There are many factors that affect the quality of pork, and the cutting position of pork is also one of them.
Wei Zhan, Shengbing Hong
exaly   +3 more sources

A new primal-dual algorithm for multilabel graph-cuts problems with approximate moves

Computer Vision and Image Understanding, 2017
Abstract Graph-cuts based move making algorithms have been intensively studied. Previous methods uniformly rely on max-flow/min-cut solutions for move-making, and have achieved generally good performance on a variety of applications. Early research suggests that path-augmenting algorithms such as BK tend to perform well on grid-structured graphs ...
Guojun Liu, Ziang Cheng
exaly   +2 more sources

A Generated Cut for Primal Integer Programming

Operations Research, 1974
This paper develops a new cutting plane for primal integer programming. This cut, when it exists and is vised as pivot row, has the property that the minimum of the simplex evaluators of the next tableau is strictly larger (by an integer) than the minimum for the current tableau.
Larry R. Arnold, Mandell Bellmore
openaire   +1 more source

Primal cutting plane algorithms revisited

Mathematical Methods of Operations Research (ZOR), 2002
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Letchford A. N., Lodi A.
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Finite Primal Cutting Plane Algorithms for Integer Programs

SIAM Journal on Control and Optimization, 1979
Several primal cutting plane algorithms have been proposed for the pure integer program. They all require that the entire tableau remain integral at every iteration. We show how to relax this condition and require integrality of only the right hand side. Several cuts are discussed, and sufficient conditions to guarantee finiteness are developed.
Links, Graham, Rubin, David S.
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Integral simplex using decomposition with primal cutting planes

Mathematical Programming, 2017
zbMATH Open Web Interface contents unavailable due to conflicting licenses.
Rosat S.   +3 more
openaire   +4 more sources

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