Uses of Class
jj2000.j2k.wavelet.Subband
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Packages that use Subband Package Description jj2000.j2k.roi.encoder jj2000.j2k.wavelet jj2000.j2k.wavelet.analysis jj2000.j2k.wavelet.synthesis -
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Uses of Subband in jj2000.j2k.roi.encoder
Methods in jj2000.j2k.roi.encoder with parameters of type Subband Modifier and Type Method Description boolean
ArbROIMaskGenerator. getROIMask(DataBlkInt db, Subband sb, int magbits, int c)
This functions gets a DataBlk the size of the current code-block an fills this block with the ROI mask.boolean
RectROIMaskGenerator. getROIMask(DataBlkInt db, Subband sb, int magbits, int c)
This functions gets a DataBlk the size of the current code-block and fills this block with the ROI mask.abstract boolean
ROIMaskGenerator. getROIMask(DataBlkInt db, Subband sb, int magbits, int c)
This functions gets a DataBlk with the size of the current code-block and fills it with the ROI mask.void
ArbROIMaskGenerator. makeMask(Subband sb, int magbits, int c)
This function generates the ROI mask for one tile-component.void
RectROIMaskGenerator. makeMask(Subband sb, int magbits, int n)
This function generates the ROI mask for the entire tile.abstract void
ROIMaskGenerator. makeMask(Subband sb, int magbits, int n)
This function generates the ROI mask for the entire tile.Constructors in jj2000.j2k.roi.encoder with parameters of type Subband Constructor Description SubbandRectROIMask(Subband sb, int[] ulxs, int[] ulys, int[] lrxs, int[] lrys, int nr)
The constructor of the SubbandROIMask takes the dimensions of the subband as parameters. -
Uses of Subband in jj2000.j2k.wavelet
Methods in jj2000.j2k.wavelet that return Subband Modifier and Type Method Description abstract Subband
Subband. getHH()
Returns the HH child subband of this subband.abstract Subband
Subband. getHL()
Returns the HL (horizontal high-pass) child subband of this subband.abstract Subband
Subband. getLH()
Returns the LH (vertical high-pass) child subband of this subband.abstract Subband
Subband. getLL()
Returns the LL child subband of this subband.Subband
Subband. getNextResLevel()
Returns the first leaf subband element in the next higher resolution level.abstract Subband
Subband. getParent()
Returns the parent of this subband.Subband
Subband. getSubband(int x, int y)
Returns a reference to the Subband element to which the specified point belongs.Subband
Subband. getSubbandByIdx(int rl, int sbi)
Returns a subband element in the tree, given its resolution level and subband index.Subband
Subband. nextSubband()
Returns the next subband in the same resolution level, following the subband index order.protected abstract Subband
Subband. split(WaveletFilter hfilter, WaveletFilter vfilter)
Splits the current subband in its four subbands. -
Uses of Subband in jj2000.j2k.wavelet.analysis
Subclasses of Subband in jj2000.j2k.wavelet.analysis Modifier and Type Class Description class
SubbandAn
This class represents a subband in a bidirectional tree structure that describes the subband decomposition for a wavelet transform, specifically for the analysis side.Methods in jj2000.j2k.wavelet.analysis that return Subband Modifier and Type Method Description Subband
SubbandAn. getHH()
Returns the HH child subband of this subband.Subband
SubbandAn. getHL()
Returns the HL (horizontal high-pass) child subband of this subband.Subband
SubbandAn. getLH()
Returns the LH (vertical high-pass) child subband of this subband.Subband
SubbandAn. getLL()
Returns the LL child subband of this subband.Subband
SubbandAn. getParent()
Returns the parent of this subband.protected Subband
SubbandAn. split(WaveletFilter hfilter, WaveletFilter vfilter)
Splits the current subband in its four subbands. -
Uses of Subband in jj2000.j2k.wavelet.synthesis
Subclasses of Subband in jj2000.j2k.wavelet.synthesis Modifier and Type Class Description class
SubbandSyn
This class represents a subband in a tree structure that describes the subband decomposition for a wavelet transform, specifically for the syhthesis side.Methods in jj2000.j2k.wavelet.synthesis that return Subband Modifier and Type Method Description Subband
SubbandSyn. getHH()
Returns the HH child subband of this subband.Subband
SubbandSyn. getHL()
Returns the HL (horizontal high-pass) child subband of this subband.Subband
SubbandSyn. getLH()
Returns the LH (vertical high-pass) child subband of this subband.Subband
SubbandSyn. getLL()
Returns the LL child subband of this subband.Subband
SubbandSyn. getParent()
Returns the parent of this subband.protected Subband
SubbandSyn. split(WaveletFilter hfilter, WaveletFilter vfilter)
Splits the current subband in its four subbands.
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