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< / div >
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< div class = "title" > dwt.h File Reference< / div > < / div >
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< p > Implementation of a discrete wavelet transform (DWT)
< a href = "#details" > More...< / a > < / p >
< p > < a href = "dwt_8h_source.html" > Go to the source code of this file.< / a > < / p >
< table class = "memberdecls" >
< tr class = "heading" > < td colspan = "2" > < h2 class = "groupheader" > < a name = "func-members" > < / a >
Functions< / h2 > < / td > < / tr >
< tr > < td colspan = "2" > < div class = "groupHeader" > Exported functions< / div > < / td > < / tr >
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< tr class = "memitem:a8c18c8b8503ce2fc2c1504f8e52344d6" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "dwt_8h.html#a8c18c8b8503ce2fc2c1504f8e52344d6" > opj_dwt_encode< / a > (< a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *p_tcd, < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *tilec)< / td > < / tr >
< tr class = "memdesc:a8c18c8b8503ce2fc2c1504f8e52344d6" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Forward 5-3 wavelet transform in 2-D. < a href = "dwt_8h.html#a8c18c8b8503ce2fc2c1504f8e52344d6" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a8c18c8b8503ce2fc2c1504f8e52344d6" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a67d22fad344dd6d7b1b3b3a237bea8d6" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "dwt_8h.html#a67d22fad344dd6d7b1b3b3a237bea8d6" > opj_dwt_decode< / a > (< a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *p_tcd, < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *tilec, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > numres)< / td > < / tr >
< tr class = "memdesc:a67d22fad344dd6d7b1b3b3a237bea8d6" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Inverse 5-3 wavelet transform in 2-D. < a href = "dwt_8h.html#a67d22fad344dd6d7b1b3b3a237bea8d6" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a67d22fad344dd6d7b1b3b3a237bea8d6" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a15113da09b4cb72cf2c34433c059adf9" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78" > OPJ_FLOAT64< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "dwt_8h.html#a15113da09b4cb72cf2c34433c059adf9" > opj_dwt_getnorm< / a > (< a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > level, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > orient)< / td > < / tr >
< tr class = "memdesc:a15113da09b4cb72cf2c34433c059adf9" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT. < a href = "dwt_8h.html#a15113da09b4cb72cf2c34433c059adf9" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a15113da09b4cb72cf2c34433c059adf9" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a712062652d29679326bc9929da3cfc36" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "dwt_8h.html#a712062652d29679326bc9929da3cfc36" > opj_dwt_encode_real< / a > (< a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *p_tcd, < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *tilec)< / td > < / tr >
< tr class = "memdesc:a712062652d29679326bc9929da3cfc36" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Forward 9-7 wavelet transform in 2-D. < a href = "dwt_8h.html#a712062652d29679326bc9929da3cfc36" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a712062652d29679326bc9929da3cfc36" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:adfd8b0e16f120a93b65b922bb2476c87" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "dwt_8h.html#adfd8b0e16f120a93b65b922bb2476c87" > opj_dwt_decode_real< / a > (< a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *p_tcd, < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *< a class = "el" href = "opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2" > OPJ_RESTRICT< / a > tilec, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > numres)< / td > < / tr >
< tr class = "memdesc:adfd8b0e16f120a93b65b922bb2476c87" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Inverse 9-7 wavelet transform in 2-D. < a href = "dwt_8h.html#adfd8b0e16f120a93b65b922bb2476c87" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:adfd8b0e16f120a93b65b922bb2476c87" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a330f64c5e2755f1b2a3c1d2b591d09ed" > < td class = "memItemLeft" align = "right" valign = "top" > < a class = "el" href = "openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78" > OPJ_FLOAT64< / a >   < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "dwt_8h.html#a330f64c5e2755f1b2a3c1d2b591d09ed" > opj_dwt_getnorm_real< / a > (< a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > level, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > orient)< / td > < / tr >
< tr class = "memdesc:a330f64c5e2755f1b2a3c1d2b591d09ed" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT. < a href = "dwt_8h.html#a330f64c5e2755f1b2a3c1d2b591d09ed" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a330f64c5e2755f1b2a3c1d2b591d09ed" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
< tr class = "memitem:a1cbaf895c3ddcf1990d30d07e7604980" > < td class = "memItemLeft" align = "right" valign = "top" > void  < / td > < td class = "memItemRight" valign = "bottom" > < a class = "el" href = "dwt_8h.html#a1cbaf895c3ddcf1990d30d07e7604980" > opj_dwt_calc_explicit_stepsizes< / a > (< a class = "el" href = "j2k_8h.html#ae39069313e95d355a2f06314b0e31506" > opj_tccp_t< / a > *tccp, < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a > prec)< / td > < / tr >
< tr class = "memdesc:a1cbaf895c3ddcf1990d30d07e7604980" > < td class = "mdescLeft" >   < / td > < td class = "mdescRight" > Explicit calculation of the Quantization Stepsizes. < a href = "dwt_8h.html#a1cbaf895c3ddcf1990d30d07e7604980" > More...< / a > < br / > < / td > < / tr >
< tr class = "separator:a1cbaf895c3ddcf1990d30d07e7604980" > < td class = "memSeparator" colspan = "2" >   < / td > < / tr >
2015-07-10 18:06:19 +02:00
< / table >
< a name = "details" id = "details" > < / a > < h2 class = "groupheader" > Detailed Description< / h2 >
< div class = "textblock" > < p > Implementation of a discrete wavelet transform (DWT) < / p >
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< p > The functions in < a class = "el" href = "dwt_8c.html" > DWT.C< / a > have for goal to realize forward and inverse discret wavelet transform with filter 5-3 (reversible) and filter 9-7 (irreversible). The functions in < a class = "el" href = "dwt_8c.html" > DWT.C< / a > are used by some function in < a class = "el" href = "tcd_8c.html" > TCD.C< / a > . < / p >
< / div > < h2 class = "groupheader" > Function Documentation< / h2 >
< a id = "a1cbaf895c3ddcf1990d30d07e7604980" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a1cbaf895c3ddcf1990d30d07e7604980" > ◆ < / a > < / span > opj_dwt_calc_explicit_stepsizes()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > void opj_dwt_calc_explicit_stepsizes < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "j2k_8h.html#ae39069313e95d355a2f06314b0e31506" > opj_tccp_t< / a > *  < / td >
< td class = "paramname" > < em > tccp< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > prec< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Explicit calculation of the Quantization Stepsizes. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > tccp< / td > < td > Tile-component coding parameters < / td > < / tr >
< tr > < td class = "paramname" > prec< / td > < td > Precint analyzed < / td > < / tr >
< / table >
< / dd >
< / dl >
< p class = "reference" > References < a class = "el" href = "j2k_8h.html#a95708dcd92905b704bc08ff4c4de7d16" > J2K_CCP_QNTSTY_NOQNT< / a > , < a class = "el" href = "structopj__tccp.html#af249fcfb382bd2cb9f6bb3127dcdcc69" > opj_tccp::numresolutions< / a > , < a class = "el" href = "dwt_8c.html#ab25c1a377c367a7246c24179477cd956" > opj_dwt_encode_stepsize()< / a > , < a class = "el" href = "dwt_8c.html#a330f64c5e2755f1b2a3c1d2b591d09ed" > opj_dwt_getnorm_real()< / a > , < a class = "el" href = "structopj__tccp.html#a38ec604e02abf9b03186d2b8e27a901a" > opj_tccp::qmfbid< / a > , < a class = "el" href = "structopj__tccp.html#a7233a67053baa3736ca930c74f6fdf04" > opj_tccp::qntsty< / a > , and < a class = "el" href = "structopj__tccp.html#a3506d4d8fb552fb7accdd0a6bf78930c" > opj_tccp::stepsizes< / a > .< / p >
< p class = "reference" > Referenced by < a class = "el" href = "j2k_8h.html#a4a6561d0899d91b38099da38814cbe86" > opj_j2k_setup_encoder()< / a > .< / p >
< / div >
< / div >
< a id = "a67d22fad344dd6d7b1b3b3a237bea8d6" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a67d22fad344dd6d7b1b3b3a237bea8d6" > ◆ < / a > < / span > opj_dwt_decode()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > opj_dwt_decode < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *  < / td >
< td class = "paramname" > < em > p_tcd< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *  < / td >
< td class = "paramname" > < em > tilec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > numres< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Inverse 5-3 wavelet transform in 2-D. < / p >
< p > Apply a reversible inverse DWT transform to a component of an image. < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_tcd< / td > < td > TCD handle < / td > < / tr >
< tr > < td class = "paramname" > tilec< / td > < td > Tile component information (current tile) < / td > < / tr >
< tr > < td class = "paramname" > numres< / td > < td > Number of resolution levels to decode < / td > < / tr >
< / table >
< / dd >
< / dl >
< p class = "reference" > References < a class = "el" href = "dwt_8c.html#a74b827f7914de05bf5bfc52894894803" > opj_dwt_decode_partial_tile()< / a > , < a class = "el" href = "dwt_8c.html#a473550255363b8acb0c9b10a6dbac434" > opj_dwt_decode_tile()< / a > , < a class = "el" href = "structopj__tcd.html#ad59ef39d08151a05bc6b0bb693607370" > opj_tcd::thread_pool< / a > , and < a class = "el" href = "structopj__tcd.html#a48dce2050b28e97e44fbe918e4f93f9c" > opj_tcd::whole_tile_decoding< / a > .< / p >
< p class = "reference" > Referenced by < a class = "el" href = "bench__dwt_8c.html#a3c04138a5bfe5d72780bb7e82a18e627" > main()< / a > , and < a class = "el" href = "tcd_8c.html#ae09ea737a5830d3981972f0749918376" > opj_tcd_dwt_decode()< / a > .< / p >
< / div >
< / div >
< a id = "adfd8b0e16f120a93b65b922bb2476c87" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#adfd8b0e16f120a93b65b922bb2476c87" > ◆ < / a > < / span > opj_dwt_decode_real()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > opj_dwt_decode_real < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *  < / td >
< td class = "paramname" > < em > p_tcd< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *< a class = "el" href = "opj__includes_8h.html#a47acbf7ae97e1ef7371a1c92a42505b2" > OPJ_RESTRICT< / a >   < / td >
< td class = "paramname" > < em > tilec< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > numres< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Inverse 9-7 wavelet transform in 2-D. < / p >
< p > Apply an irreversible inverse DWT transform to a component of an image. < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_tcd< / td > < td > TCD handle < / td > < / tr >
< tr > < td class = "paramname" > tilec< / td > < td > Tile component information (current tile) < / td > < / tr >
< tr > < td class = "paramname" > numres< / td > < td > Number of resolution levels to decode < / td > < / tr >
< / table >
< / dd >
< / dl >
< p class = "reference" > References < a class = "el" href = "dwt_8c.html#a75cd080404aadce6662457dec7cc9d21" > opj_dwt_decode_partial_97()< / a > , < a class = "el" href = "dwt_8c.html#af833f69ca2dd4480b97b2afd7ea0322b" > opj_dwt_decode_tile_97()< / a > , < a class = "el" href = "structopj__tcd.html#ad59ef39d08151a05bc6b0bb693607370" > opj_tcd::thread_pool< / a > , and < a class = "el" href = "structopj__tcd.html#a48dce2050b28e97e44fbe918e4f93f9c" > opj_tcd::whole_tile_decoding< / a > .< / p >
< p class = "reference" > Referenced by < a class = "el" href = "bench__dwt_8c.html#a3c04138a5bfe5d72780bb7e82a18e627" > main()< / a > , and < a class = "el" href = "tcd_8c.html#ae09ea737a5830d3981972f0749918376" > opj_tcd_dwt_decode()< / a > .< / p >
< / div >
< / div >
< a id = "a8c18c8b8503ce2fc2c1504f8e52344d6" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a8c18c8b8503ce2fc2c1504f8e52344d6" > ◆ < / a > < / span > opj_dwt_encode()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > opj_dwt_encode < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *  < / td >
< td class = "paramname" > < em > p_tcd< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *  < / td >
< td class = "paramname" > < em > tilec< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Forward 5-3 wavelet transform in 2-D. < / p >
< p > Apply a reversible DWT transform to a component of an image. < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_tcd< / td > < td > TCD handle < / td > < / tr >
< tr > < td class = "paramname" > tilec< / td > < td > Tile component information (current tile) < / td > < / tr >
< / table >
< / dd >
< / dl >
< p class = "reference" > References < a class = "el" href = "dwt_8c.html#afd15cc8308c74d66f798554fa1ab4c72" > opj_dwt_encode_and_deinterleave_h_one_row()< / a > , < a class = "el" href = "dwt_8c.html#ab6a2257e5ec87f528097e3aebd4ed9b1" > opj_dwt_encode_and_deinterleave_v()< / a > , < a class = "el" href = "dwt_8c.html#aaae701033c6732995e99ce22d8bffba8" > opj_dwt_encode_procedure()< / a > , and < a class = "el" href = "structopj__tcd.html#ad59ef39d08151a05bc6b0bb693607370" > opj_tcd::thread_pool< / a > .< / p >
< p class = "reference" > Referenced by < a class = "el" href = "bench__dwt_8c.html#a3c04138a5bfe5d72780bb7e82a18e627" > main()< / a > , and < a class = "el" href = "tcd_8c.html#a044d8c47b267665af6abd3b3c6cc2d3e" > opj_tcd_dwt_encode()< / a > .< / p >
< / div >
< / div >
< a id = "a712062652d29679326bc9929da3cfc36" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a712062652d29679326bc9929da3cfc36" > ◆ < / a > < / span > opj_dwt_encode_real()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#abb5dad6294f4611f1925388e919b16f4" > OPJ_BOOL< / a > opj_dwt_encode_real < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#a375332e9a71d27f3c59d118bc34fa4b6" > opj_tcd_t< / a > *  < / td >
< td class = "paramname" > < em > p_tcd< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "tcd_8h.html#ae703c0fbaa0ad3f4c324284910b33349" > opj_tcd_tilecomp_t< / a > *  < / td >
< td class = "paramname" > < em > tilec< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Forward 9-7 wavelet transform in 2-D. < / p >
< p > Apply an irreversible DWT transform to a component of an image. < / p > < dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > p_tcd< / td > < td > TCD handle < / td > < / tr >
< tr > < td class = "paramname" > tilec< / td > < td > Tile component information (current tile) < / td > < / tr >
< / table >
< / dd >
< / dl >
< p class = "reference" > References < a class = "el" href = "dwt_8c.html#a7e9621b9a012eeb9b9f20a031429f4bc" > opj_dwt_encode_and_deinterleave_h_one_row_real()< / a > , < a class = "el" href = "dwt_8c.html#a73fa649f429612dccea5206f625bd806" > opj_dwt_encode_and_deinterleave_v_real()< / a > , < a class = "el" href = "dwt_8c.html#aaae701033c6732995e99ce22d8bffba8" > opj_dwt_encode_procedure()< / a > , and < a class = "el" href = "structopj__tcd.html#ad59ef39d08151a05bc6b0bb693607370" > opj_tcd::thread_pool< / a > .< / p >
< p class = "reference" > Referenced by < a class = "el" href = "bench__dwt_8c.html#a3c04138a5bfe5d72780bb7e82a18e627" > main()< / a > , and < a class = "el" href = "tcd_8c.html#a044d8c47b267665af6abd3b3c6cc2d3e" > opj_tcd_dwt_encode()< / a > .< / p >
< / div >
< / div >
< a id = "a15113da09b4cb72cf2c34433c059adf9" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a15113da09b4cb72cf2c34433c059adf9" > ◆ < / a > < / span > opj_dwt_getnorm()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78" > OPJ_FLOAT64< / a > opj_dwt_getnorm < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > level< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > orient< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Get the norm of a wavelet function of a subband at a specified level for the reversible 5-3 DWT. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > level< / td > < td > Level of the wavelet function < / td > < / tr >
< tr > < td class = "paramname" > orient< / td > < td > Band of the wavelet function < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Returns the norm of the wavelet function < / dd > < / dl >
< p class = "reference" > References < a class = "el" href = "dwt_8c.html#a89771527f21d8d0263dec95f8dc6719a" > opj_dwt_norms< / a > .< / p >
< p class = "reference" > Referenced by < a class = "el" href = "t1_8c.html#a569bb3939e11d7817a297739d06950b0" > opj_t1_getwmsedec()< / a > .< / p >
< / div >
< / div >
< a id = "a330f64c5e2755f1b2a3c1d2b591d09ed" > < / a >
< h2 class = "memtitle" > < span class = "permalink" > < a href = "#a330f64c5e2755f1b2a3c1d2b591d09ed" > ◆ < / a > < / span > opj_dwt_getnorm_real()< / h2 >
< div class = "memitem" >
< div class = "memproto" >
< table class = "memname" >
< tr >
< td class = "memname" > < a class = "el" href = "openjpeg_8h.html#a2e5e9eaf3c126e11d1f058b78a0bce78" > OPJ_FLOAT64< / a > opj_dwt_getnorm_real < / td >
< td > (< / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > level< / em > , < / td >
< / tr >
< tr >
< td class = "paramkey" > < / td >
< td > < / td >
< td class = "paramtype" > < a class = "el" href = "openjpeg_8h.html#a4cb1e6e6b6ef2df499d5c02f7df54cbb" > OPJ_UINT32< / a >   < / td >
< td class = "paramname" > < em > orient< / em >   < / td >
< / tr >
< tr >
< td > < / td >
< td > )< / td >
< td > < / td > < td > < / td >
< / tr >
< / table >
< / div > < div class = "memdoc" >
< p > Get the norm of a wavelet function of a subband at a specified level for the irreversible 9-7 DWT. < / p >
< dl class = "params" > < dt > Parameters< / dt > < dd >
< table class = "params" >
< tr > < td class = "paramname" > level< / td > < td > Level of the wavelet function < / td > < / tr >
< tr > < td class = "paramname" > orient< / td > < td > Band of the wavelet function < / td > < / tr >
< / table >
< / dd >
< / dl >
< dl class = "section return" > < dt > Returns< / dt > < dd > Returns the norm of the 9-7 wavelet < / dd > < / dl >
< p class = "reference" > References < a class = "el" href = "dwt_8c.html#ad63482114deaec210544670eff0735b0" > opj_dwt_norms_real< / a > .< / p >
< p class = "reference" > Referenced by < a class = "el" href = "dwt_8h.html#a1cbaf895c3ddcf1990d30d07e7604980" > opj_dwt_calc_explicit_stepsizes()< / a > , and < a class = "el" href = "t1_8c.html#a569bb3939e11d7817a297739d06950b0" > opj_t1_getwmsedec()< / a > .< / p >
< / div >
< / div >
< / div > <!-- contents -->
2015-07-10 18:06:19 +02:00
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