文件列表:

toolbox_wavelets (0, 2015-02-02)
toolbox_wavelets\.DS_Store (6148, 2014-02-12)
toolbox_wavelets\c3wpt.dll (71680, 2014-02-12)
toolbox_wavelets\c3wpt.mexmaci (35536, 2014-02-12)
toolbox_wavelets\c3wpti.dll (73216, 2014-02-12)
toolbox_wavelets\c3wpti.mexmaci (39716, 2014-02-12)
toolbox_wavelets\compile_mex.m (2384, 2014-02-12)
toolbox_wavelets\compute_best_threshold.m (5704, 2014-02-12)
toolbox_wavelets\compute_gabor_features.m (1684, 2014-02-12)
toolbox_wavelets\compute_haar_matrix.m (1421, 2014-02-12)
toolbox_wavelets\compute_quadrant_selection.m (1901, 2014-02-12)
toolbox_wavelets\compute_spline_filter.m (467, 2014-02-12)
toolbox_wavelets\content.m (10537, 2014-02-12)
toolbox_wavelets\convert_wavelet2vect.m (2227, 2014-02-12)
toolbox_wavelets\convert_wavelets2list.m (3312, 2014-02-12)
toolbox_wavelets\corrDn.mexmaci (38696, 2014-02-12)
toolbox_wavelets\cwpt2.dll (71680, 2014-02-12)
toolbox_wavelets\cwpt2.mexmaci (35536, 2014-02-12)
toolbox_wavelets\cwpt2i.dll (71680, 2014-02-12)
toolbox_wavelets\cwpt2i.mexmaci (35620, 2014-02-12)
toolbox_wavelets\cwpt2_btree.dll (55808, 2014-02-12)
toolbox_wavelets\cwpt2_btree.mexmaci (17992, 2014-02-12)
toolbox_wavelets\cwpt2_interface.m (5583, 2014-02-12)
toolbox_wavelets\histo.mexmaci (12964, 2014-02-12)
toolbox_wavelets\html (0, 2015-02-02)
toolbox_wavelets\html\.svn (0, 2015-02-02)
toolbox_wavelets\html\.svn\all-wcprops (1982, 2014-02-12)
toolbox_wavelets\html\.svn\entries (2181, 2014-02-12)
toolbox_wavelets\html\.svn\format (2, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base (0, 2015-02-02)
toolbox_wavelets\html\.svn\prop-base\content.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_01.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_02.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_03.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_04.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_05.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_06.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_07.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_08.png.svn-base (53, 2014-02-12)
toolbox_wavelets\html\.svn\prop-base\content_09.png.svn-base (53, 2014-02-12)
... ...

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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