public interface ForwWT extends WaveletTransform, ForwWTDataProps
This class does not define the methods to transfer data, just the specifics to forward wavelet transform. Different data transfer methods are evisageable for different transforms.
WT_IMPL_FULL, WT_IMPL_LINE| Modifier and Type | Method and Description |
|---|---|
int |
getDecomp(int t,
int c)
Returns the wavelet tree decomposition.
|
int |
getDecompLevels(int t,
int c)
Returns the number of decomposition levels that are applied to
obtain the LL band, in the specified tile-component.
|
AnWTFilter[] |
getHorAnWaveletFilters(int t,
int c)
Returns the horizontal analysis wavelet filters used in each
level, for the specified tile-component.
|
AnWTFilter[] |
getVertAnWaveletFilters(int t,
int c)
Returns the vertical analysis wavelet filters used in each
level, for the specified tile-component.
|
getImplementationType, isReversiblegetAnSubbandTree, getCbULX, getCbULY, isReversiblegetCompImgHeight, getCompImgWidth, getCompSubsX, getCompSubsY, getCompULX, getCompULY, getImgHeight, getImgULX, getImgULY, getImgWidth, getNomRangeBits, getNomTileHeight, getNomTileWidth, getNumComps, getNumTiles, getNumTiles, getTile, getTileCompHeight, getTileCompWidth, getTileHeight, getTileIdx, getTilePartULX, getTilePartULY, getTileWidth, nextTile, setTileAnWTFilter[] getHorAnWaveletFilters(int t, int c)
The returned filters are applicable only to the specified component and in the current tile.
The resolution level of a subband is the resolution level to which a subband contributes, which is different from its decomposition level.
t - The index of the tile for which to return the filters.c - The index of the component for which to return the
filters.AnWTFilter[] getVertAnWaveletFilters(int t, int c)
The returned filters are applicable only to the specified component and in the current tile.
The resolution level of a subband is the resolution level to which a subband contributes, which is different from its decomposition level.
t - The index of the tile for which to return the filters.c - The index of the component for which to return the
filters.int getDecompLevels(int t,
int c)
t - The tile indexc - The index of the component.int getDecomp(int t,
int c)
t - The tile indexc - The index of the component.Copyright © 2015–2022 SCIFIO. All rights reserved.