Make a 2D Wavelet Packet Crystal.
DESCRIPTION:
Makes an object of class
wp.crystal.2d
. A
wp.crystal.2d
is a collection of
2D wavelet packet atoms.
USAGE:
wp.crystal.2d(x, row.dict=NULL, col.dict=NULL, crystal.name="",
odd=attr(x, "odd"), ...)
REQUIRED ARGUMENTS:
- x
-
an image or a matrix.
OPTIONAL ARGUMENTS:
- row.dict
-
wavelet packet dictionary for rows.
- col.dict
-
wavelet packet dictionary for columns.
- crystal.name
-
name of the crystal (same as the name of the first atom in the crystal).
- odd
-
a vector of logical flags indicating if the ancestors of the crystal are of
odd lengths.
- ...
-
additional arguments for
wp.dict.2d()
.
VALUE:
an object of class
"wp.crystal.2d"
which is the same as
x
with attributes
dictionary
,
crystal.name
and
odd
.
DETAILS:
Generic functions such as
reconstruct, print, plot, eda.plot
, and
summary
have methods for
wp.crystal.2d
objects.
SEE ALSO:
,
,
.