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Class nstat.patch.Patcher 

java.lang.Object
   |
   +----nstat.patch.Patcher
public class Patcher
extends Object
implements Enumeration
The Patcher enumerates all patches given a quilt vector, the patch size, and the desired overlap. The Patcher object is best created with the PatcherFactory that computes the precise overlap values and number of patches to fit the patches into the quilt space. The Patcher encapsulates a Window operator.

See Also:
PatcherFactory, PatcherTest, Window, PatchPushOp

Variable Index

o nPatches
o overlap
The actual overlap which is distinct from the desired overlap
o patchSize
o quiltSpace

Method Index

o getNPatches()
o getNPatches(int)
o getWindow(int[])
Better name might be getWindowOp().
o hasMoreElements()
o hasMorePatches()
o nextElement()
convenient when the non-stationary operation has identical domain and range.
o nextPatch(Rsf)
Assumes that quilt is in quiltSpace.
o toString()
Returns a string representation of the object.

Variables

o quiltSpace 
 protected RsfSpace quiltSpace
o patchSize 
 protected int patchSize[]
o nPatches 
 protected int nPatches[]
o overlap 
 protected float overlap[]
The actual overlap which is distinct from the desired overlap

Methods

o getNPatches 
 public int getNPatches()
Returns:
the total number of patches in the quilt
o getNPatches 
 public int getNPatches(int dim)
Returns:
the number of patches in a particular dimension
o getWindow 
 public hasAdjoint getWindow(int patchIndex[])
Better name might be getWindowOp().

o hasMoreElements 
 public boolean hasMoreElements()
o hasMorePatches 
 public boolean hasMorePatches()
o nextElement 
 public Object nextElement()
convenient when the non-stationary operation has identical domain and range.

Returns:
cohy.window.Window operator
o nextPatch 
 public Rsf nextPatch(Rsf quilt)
Assumes that quilt is in quiltSpace.

Returns:
The current patch extracted from the quilt.
o toString 
 public String toString()
Returns a string representation of the object.

Overrides:
toString in class Object 
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