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Diffstat (limited to 'libopenjp3d/dwt.h')
| -rwxr-xr-x | libopenjp3d/dwt.h | 100 |
1 files changed, 0 insertions, 100 deletions
diff --git a/libopenjp3d/dwt.h b/libopenjp3d/dwt.h deleted file mode 100755 index d87f799f..00000000 --- a/libopenjp3d/dwt.h +++ /dev/null @@ -1,100 +0,0 @@ -/*
- * Copyright (c) 2001-2003, David Janssens
- * Copyright (c) 2002-2003, Yannick Verschueren
- * Copyright (c) 2003-2005, Francois Devaux and Antonin Descampe
- * Copyright (c) 2005, Herve Drolon, FreeImage Team
- * Copyright (c) 2002-2005, Communications and remote sensing Laboratory, Universite catholique de Louvain, Belgium
- * Copyrigth (c) 2006, Mónica Díez, LPI-UVA, Spain
- * All rights reserved.
- *
- * Redistribution and use in source and binary forms, with or without
- * modification, are permitted provided that the following conditions
- * are met:
- * 1. Redistributions of source code must retain the above copyright
- * notice, this list of conditions and the following disclaimer.
- * 2. Redistributions in binary form must reproduce the above copyright
- * notice, this list of conditions and the following disclaimer in the
- * documentation and/or other materials provided with the distribution.
- *
- * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS `AS IS'
- * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
- * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
- * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
- * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
- * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
- * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
- * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
- * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
- * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
- * POSSIBILITY OF SUCH DAMAGE.
- */
-
-#ifndef __DWT_H
-#define __DWT_H
-/**
-@file dwt.h
-@brief Implementation of a discrete wavelet transform (DWT)
-
-The functions in DWT.C have for goal to realize forward and inverse discret wavelet
-transform with filter 5-3 (reversible) and filter 9-7 (irreversible). The functions in
-DWT.C are used by some function in TCD.C.
-*/
-
-/** @defgroup DWT DWT - Implementation of a discrete wavelet transform */
-/*@{*/
-
-/**
-DCCS-LIWT properties
-*/
-
-
-typedef struct opj_wtfilt {
- double *LPS;
- int lenLPS;
- double *HPS;
- int lenHPS;
-} opj_wtfilt_t;
-/** @name Funciones generales */
-/*@{*/
-/* ----------------------------------------------------------------------- */
-/**
-Forward 5-3 wavelet tranform in 3-D.
-Apply a reversible DWT transform to a component of an volume.
-@param tilec Tile component information (current tile)
-@param dwtid Number of identification of wavelet kernel(s) used in DWT in each direction
-*/
-void dwt_encode(opj_tcd_tilecomp_t * tilec, int dwtid[3]);
-/**
-Inverse 5-3 wavelet tranform in 3-D.
-Apply a reversible inverse DWT transform to a component of an volume.
-@param tilec Tile component information (current tile)
-@param stops Number of decoded resolution levels in each dimension
-@param dwtid Number of identification of wavelet kernel(s) used in DWT in each dimension
-*/
-void dwt_decode(opj_tcd_tilecomp_t * tilec, int stops[3], int dwtid[3]);
-/* ----------------------------------------------------------------------- */
-/**
-Get the gain of a subband for the reversible 3-D DWT.
-@param orient Number that identifies the subband (0->LLL, 1->HLL, 2->LHL, 3->HHL, 4->LLH, 5->HLH, 6->LHH, 7->HHH)
-@param reversible Wavelet transformation type
-@return Returns 0 if orient = 0, returns 1 if orient = 1,2 or 4, returns 2 if orient = 3,5 or 6, returns 3 otherwise
-*/
-int dwt_getgain(int orient, int reversible);
-/**
-Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT or irreversible 9-7 in 3-D.
-@param orient Band of the wavelet function
-@param level Levels of the wavelet function in X,Y,Z axis
-@param dwtid Wavelet transformation identifier
-@return Returns the norm of the wavelet function
-*/
-double dwt_getnorm(int orient, int level[3], int dwtid[3]);
-/* ----------------------------------------------------------------------- */
-/**
-Calcula el valor del escalón de cuantificación correspondiente a cada subbanda.
-@param tccp Tile component coding parameters
-@param prec Precision of data
-*/
-void dwt_calc_explicit_stepsizes(opj_tccp_t * tccp, int prec);
-/*@}*/
-
-#endif /* __DWT_H */
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