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java.lang.Objectde.unihalle.informatik.MiToBo.segmentation.snakes.energies.MTBSet_SnakeEnergyDerivable
@ALDParametrizedClass public class MTBSet_SnakeEnergyDerivable
Container data type for snake energies in PDE approaches.
Objects of this class contain a set of snake energies to be used in snake optimization. With each energy an individual weight is associated which allows application-dependent snake energy combinations. Per default the weights of all energies in the set are set to 1.0.
Important notice: in MiToBo there exists a specialized data I/O provider
MTBSet_SnakeEnergyDerivableDataIOSwing
for this class; however, the provider
only supports graphical data I/O. Accordingly the class is also annotated
as parametrized class to allow for using the generic parametrized class data
I/O provider ALDParametrizedClassDataIOCmdline
when using this class
in the context of commandline user interfaces.
Field Summary | |
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protected MTBSetWeightedEnergy<MTBSnakeEnergyDerivable> |
energySet
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Constructor Summary | |
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MTBSet_SnakeEnergyDerivable()
Default contructor for empty set. |
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MTBSet_SnakeEnergyDerivable(java.util.Vector<MTBSnakeEnergyDerivable> es)
Constructor for a given vector of energies. |
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MTBSet_SnakeEnergyDerivable(java.util.Vector<MTBSnakeEnergyDerivable> es,
java.util.Vector<java.lang.Double> ws)
Constructor with energies and weights. |
Method Summary | |
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void |
addEnergy(MTBSnakeEnergyDerivable e)
Append another energy to the list with default weight 1.0. |
void |
addEnergy(MTBSnakeEnergyDerivable e,
double w)
Append another energy to the list. |
MTBSnakeEnergyDerivable |
getEnergy(int i)
Returns element i of the energy list. |
java.util.Vector<MTBSnakeEnergyDerivable> |
getEnergyList()
|
java.util.Vector<MTBActiveContourEnergyDerivable> |
getGenericEnergyList()
Returns the list of energies. |
java.lang.Double |
getWeight(int i)
Returns element i of the weight list. |
java.util.Vector<java.lang.Double> |
getWeights()
Returns the list of weights. |
void |
setEnergyList(java.util.Vector<MTBActiveContourEnergyDerivable> es)
Specify a new set of energies, all weights are reset to 1.0. |
void |
setWeights(java.util.Vector<java.lang.Double> ws)
Specify new weights. |
java.lang.String |
toString()
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Methods inherited from class java.lang.Object |
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clone, equals, finalize, getClass, hashCode, notify, notifyAll, wait, wait, wait |
Field Detail |
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protected MTBSetWeightedEnergy<MTBSnakeEnergyDerivable> energySet
Constructor Detail |
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public MTBSet_SnakeEnergyDerivable()
public MTBSet_SnakeEnergyDerivable(java.util.Vector<MTBSnakeEnergyDerivable> es)
es
- Vector with energies.public MTBSet_SnakeEnergyDerivable(java.util.Vector<MTBSnakeEnergyDerivable> es, java.util.Vector<java.lang.Double> ws) throws de.unihalle.informatik.Alida.exceptions.ALDOperatorException
Both vectors must have the same size, otherwise an exception is thrown.
es
- Vector of energies.ws
- Vector of weights.
de.unihalle.informatik.Alida.exceptions.ALDOperatorException
Method Detail |
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public void addEnergy(MTBSnakeEnergyDerivable e)
e
- New energy to be appended.public void addEnergy(MTBSnakeEnergyDerivable e, double w)
e
- New energy.w
- Weight for the energy.public MTBSnakeEnergyDerivable getEnergy(int i)
getEnergy
in interface MTBSet_ActiveContourEnergyDerivable
i
- Index of energy to be returned.
public java.util.Vector<MTBSnakeEnergyDerivable> getEnergyList()
public java.util.Vector<MTBActiveContourEnergyDerivable> getGenericEnergyList()
getGenericEnergyList
in interface MTBSet_ActiveContourEnergyDerivable
public java.lang.Double getWeight(int i)
getWeight
in interface MTBSet_ActiveContourEnergyDerivable
i
- Index of requested weight.
public java.util.Vector<java.lang.Double> getWeights()
getWeights
in interface MTBSet_ActiveContourEnergyDerivable
public void setEnergyList(java.util.Vector<MTBActiveContourEnergyDerivable> es)
setEnergyList
in interface MTBSet_ActiveContourEnergyDerivable
es
- New vector of energies.public void setWeights(java.util.Vector<java.lang.Double> ws)
Note that it is assumed that the size of the weight vector matches the size of the current energy set.
setWeights
in interface MTBSet_ActiveContourEnergyDerivable
ws
- List of energy weights.public java.lang.String toString()
toString
in class java.lang.Object
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