AUXIL\
dwt__define.pro
Class description for DWT
Fields
Fields in DWT
- G ptr_new()
- H ptr_new()
- D4 [0.000000, 0.000000, 0.000000, 0.000000]
- D6 fltarr(6)
- D8 fltarr(8)
- SZ [0S, 0S, 0S, 0S, 0S]
- COMPRESSIONS 0S
- NUM_ROWS 0L
- IMAGE ptr_new()
- MAX_COMPRESSIONS 0S
- NUM_COLS 0L
- D 0S
Routines
result = DWT::Init(image)Discrete wavelet transform object class using Daubechies wavelets for construction of pyramid representations of images: Ranchin, T.
DWT::CleanupDWT::Set_Coeff, DDWT::Show_Image, wnDWT::Inject, im, quadrant=quadrantDWT::InjectExact, im, offset=offsetDWT::Set_Compressions, cmresult = DWT::Get_Compressions()result = DWT::Get_Num_Cols()result = DWT::Get_Num_Rows()result = DWT::Get_Image()result = DWT::Get_Quadrant(k, no_edges=no_edges)DWT::Normalize_WC, a, bDWT::FilterDWT::InvertDWT__Define
Routine details
top DWT::Init
result = DWT::Init(image)
Discrete wavelet transform object class using Daubechies wavelets for construction of pyramid representations of images:
Ranchin, T. and Wald, L. (2000).
Fusion of high spatial and spectral resolution
images: the ARSIS concept and its implementation.
Photogrammetric Engineering and Remote Sensing,
66(1), 49–61.
Parameters
- image in required
grayscale image to be transformed
Examples
dwt = Obj_New("DWT",image)
Author information
- Author:
Mort Canty (2009)
Other attributes
- Uses:
PHASE_CORR:, ,
WARP_SHIFT
top DWT::Cleanup
DWT::Cleanup
top DWT::Get_Compressions
result = DWT::Get_Compressions()
top DWT::Get_Num_Cols
result = DWT::Get_Num_Cols()
top DWT::Get_Num_Rows
result = DWT::Get_Num_Rows()
top DWT::Get_Image
result = DWT::Get_Image()
top DWT::Get_Quadrant
result = DWT::Get_Quadrant(k, no_edges=no_edges)
Parameters
- k
Keywords
- no_edges
top DWT::Filter
DWT::Filter
top DWT::Invert
DWT::Invert
top DWT__Define
DWT__Define
File attributes
| Modification date: | Sun Aug 18 10:58:06 2013 |
| Lines: | 278 |
| Docformat: | rst rst |