文件列表:

__MACOSX\toolbox_wavelets\._.DS_Store (340, 2009-06-27)
__MACOSX\toolbox_wavelets\._c3wpt.dll (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._c3wpt.mexmaci (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._c3wpti.dll (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._c3wpti.mexmaci (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._compile_mex.m (404, 2008-08-16)
__MACOSX\toolbox_wavelets\._compute_best_threshold.m (408, 2008-09-18)
__MACOSX\toolbox_wavelets\._compute_gabor_features.m (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._compute_haar_matrix.m (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._compute_quadrant_selection.m (404, 2008-08-16)
__MACOSX\toolbox_wavelets\._compute_spline_filter.m (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._content.m (387, 2008-09-03)
__MACOSX\toolbox_wavelets\._convert_wavelet2vect.m (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._convert_wavelets2list.m (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._corrDn.mexmaci (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._cwpt2.dll (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._cwpt2.mexmaci (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._cwpt2_btree.dll (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._cwpt2_btree.mexmaci (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._cwpt2_interface.m (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._cwpt2i.dll (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._cwpt2i.mexmaci (340, 2008-08-16)
__MACOSX\toolbox_wavelets\._histo.mexmaci (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\._all-wcprops (340, 2008-09-06)
__MACOSX\toolbox_wavelets\html\.svn\._entries (82, 2009-01-03)
__MACOSX\toolbox_wavelets\html\.svn\._format (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_01.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_02.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_03.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_04.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_05.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_06.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_07.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_08.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_09.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._content_10.png.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\prop-base\._style.css.svn-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\._prop-base (340, 2008-08-16)
__MACOSX\toolbox_wavelets\html\.svn\._props (340, 2008-08-16)
... ...

toolbox_wavelets - wavelets related functions. See html/ help file for exemples of use of this toolbox. Orthogonal wavelet transform: - perform_wavelet_transform - implementation of the wavelet transform (orthogonal and translation invariant). Wavelet transform using lifting implementation (symmetric boundary condition): - perform_lifting_transform - 5/3 and 7/9 wavelets with lifting (orthogonal and TI). Pyramid transform: - perform_pyramid_transform - Laplacian-like pyramidal transform. - perform_pyramid_transform_do - Minh Do Pyramidal transform (much better). - perform_pyramid_transform_simoncelli - Steerable pyramid implementation of the Laplacian. - perform_pyramid_transform_ti - translation-invariance pyramid (difference of Gaussian filterings). Other transforms: - perform_haar_transform - a simple but very fast 1D haar transform. - perform_cpx_dualtree_transform - complex dual tree transform. - perform_steerable_transform - Steerable pyramid transform. Compression and coding function: - perform_jp2k_degradation - Perform JPEG2000 coding and decoding of wavelet coefficients. - perform_jbig_coding.m - Perform JBig binary image coding (not related to wavelet). - perform_spiht_coding - Perform SPIHT coding (slow) of the wavelet coefficients. - perform_wavelet_arithmetic_coding - Perform simple arithmetic coding of the wavelet coefficients. - perform_shannon_estimation_wavelets - compute the entropy of a wavelet transform. Helpers functions: - compute_quadrant_selection - compute the indices for selecting coefficients at a given scale and orientation. - reorder_coefs - switch from inplace (results of lifting transform) to classical ordering. - plot_wavelet - plot wavelet using Mallat's ordering. - convert_wavelets2list - extract each sub-image. Installation note: you need to add the content of toolbox/ in your Matlab path. Copyright (c) 2008 Gabriel Peyré

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