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Searched refs:wavelet (Results 1 – 6 of 6) sorted by relevance

/external/pdfium/third_party/libopenjpeg20/
Ddwt.c65 opj_v4_t* wavelet ; member
625 OPJ_FLOAT32* restrict bi = (OPJ_FLOAT32*) (w->wavelet + w->cas); in opj_v4dwt_interleave_h()
660 bi = (OPJ_FLOAT32*) (w->wavelet + 1 - w->cas); in opj_v4dwt_interleave_h()
668 opj_v4_t* restrict bi = v->wavelet + v->cas; in opj_v4dwt_interleave_v()
676 bi = v->wavelet + 1 - v->cas; in opj_v4dwt_interleave_v()
821 opj_v4dwt_decode_step1_sse(dwt->wavelet+a, dwt->sn, _mm_set1_ps(opj_K)); in opj_v4dwt_decode()
822 opj_v4dwt_decode_step1_sse(dwt->wavelet+b, dwt->dn, _mm_set1_ps(opj_c13318)); in opj_v4dwt_decode()
823 …opj_v4dwt_decode_step2_sse(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, opj_int_min(dwt->sn, dwt->dn… in opj_v4dwt_decode()
824 …opj_v4dwt_decode_step2_sse(dwt->wavelet+a, dwt->wavelet+b+1, dwt->dn, opj_int_min(dwt->dn, dwt->sn… in opj_v4dwt_decode()
825 …opj_v4dwt_decode_step2_sse(dwt->wavelet+b, dwt->wavelet+a+1, dwt->sn, opj_int_min(dwt->sn, dwt->dn… in opj_v4dwt_decode()
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D0003-dwt-decode.patch6 /** @defgroup DWT DWT - Implementation of a discrete wavelet transform */
23 Forward 5-3 wavelet transform in 1-D
28 Inverse 5-3 wavelet transform in 1-D
34 Forward 9-7 wavelet transform in 1-D
43 Inverse wavelet transform in 2-D.
85 /* Forward 5-3 wavelet transform in 1-D. */
94 /* Inverse 5-3 wavelet transform in 1-D. */
102 /* Inverse 5-3 wavelet transform in 1-D. */
110 /* Forward 9-7 wavelet transform in 1-D. */
119 /* Forward 5-3 wavelet transform in 2-D. */
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/external/valgrind/auxprogs/
Dgsl16-wavelet.patch1 --- wavelet/dwt.c~ 2004-12-24 14:57:34.000000000 +0100
2 +++ wavelet/dwt.c 2005-07-08 23:31:32.000000000 +0200
DMakefile.am18 gsl16-wavelet.patch \
/external/opencv3/doc/py_tutorials/py_feature2d/py_surf_intro/
Dpy_surf_intro.markdown28 For orientation assignment, SURF uses wavelet responses in horizontal and vertical direction for a
32 wavelet response can be found out using integral images very easily at any scale. For many
44 vertical wavelet responses are taken and a vector is formed like this,
/external/libvorbis/doc/
D01-introduction.tex32 addition of a hybrid wavelet filterbank in Vorbis II to offer better