% Text describing the m-files in directory D:\Karl\Matlab\FrameTools% File generated by mkcontnt.m 22-Sep-2003 15:10:21%   % BulidFg   Build the Fg matrix from F vector and G matrix % BulidG    Build the G matrix and F vector from Fg matrix% C_ana     The analysis part of an IIR filter bank based on allpass filters% C_anablock  Analysis block in a FIR two channel filterbank % C_anafb   Tree structured analysis filter bank using IIR filter. % C_syn     The synthesis part of an IIR filter bank based on allpass filters% C_synblock  Synthesis block in a FIR two channel filterbank % C_synfb   Tree structured synthesis filter bank using IIR filter. % DataFile    Explain the contents of a mat-file that stores a set of training data. % Decom1D   Decompose a 1D-signal into expansion coefficients, % Decom2D    Decompose a 2D-signal (image) into expansion coefficients, % DesignF   Design the frame and store it in FrameFile, based on training data% DesignFb  This is a stripped version of DesignF, only for block-oriented frame% FrameDesignEx   Here we design an example frame for an AR(1) signal. % FrameFile   Explain the contents of a mat-file that stores a frame. % FrameInfo Display information about the frame stored in a mat-file, % FrameProperties   Find, display and return some properties of a frame F% FramePropertiesObjFun  Objective function for finding the x that is % GenIntPol  General Interpolation of Images/Patterns, generate textures % GenLloyd  Design a codebook (frame) by the Generalized Lloyd Algorithm % GetELT    Extendend Lapped (orthogonal) Transform, ELT, of size 4NxN% GetHaar   Find the NxN Haar matrix% GetLOT    Lapped Orthogonal Transform of size 2NxN% GetWave   Get a synthesis transform matrix based on a dyadic wavelet filter bank% ImDC       Split an image into DC component and residual, or opposite. % MapCD     Makes the tables that map from WWT (or W*W') to C % MCsimF    Monte Carlo simulation for the frame F, selecting S vectors% NormalizeF   Normalize the synthesis vectors in frame F% PDFpoly   Estimate the pdf (probability density function) by polynomials% PlotF     Plot the column vectors of the one-dimensional frame F% PlotF2D    Plot the image blocks in frame F, F is size NxK% PlotFt     Plot the image blocks in frame F, F is size NxK% PlotSNR   Plot development in SNR after each iteration during training% PolyInterPol Polynomial interpolation of a function given as points. % Reorder    Reorder distinct image blocks into columns, or vice versa % SetF03    Set F using initial values from DCT/Haar/LOT/ELT/eye/randn% SetF05    Set F as a general filter bank, using initial values from FIR filters% SetF06    Set F as a general filter bank, using initial values from a wavelet% SetF07    Set F as a general filter bank with N=8, K=16, P=6 and Q=208% SetFfromImage    Set F as a frame of randomly selected blocks from image B.% SignalExpansion   Here we test many different methods for signal expansion. % TestGenLloyd  Test of the function GenLloyd % TestPDFpoly  Test of the function PDFpoly and PolyInterPol % TestVS  test of Vector Selection algorithms% TestVSblockC     Test of VSblockC, vector selection done by program% Ttimes    Do the operation Y=T*X, where T represent a filterbank or a transform. % VSab2     Vector Selection algorithm that Always returns a Better (or the same) w% VSblock   Vector Selection for block-oriented frame, % VSblockC  Vector Selection for block-oriented frame, (special version)% VSfomp2   Fast Orthogonal Matching Pursuit 2, Vector Selection algorithm % VSfs      Vector Selection algorithm doing Full Search% VSmp2     Matching Pursuit variant 2, Vector Selection algorithm % VSolap1   Vector Selection for overlapping frame and 1D signal% VSolap2    Vector Selection for overlapping frame and 2D signal% VSomp     Orthogonal Matching Pursuit with QR decomposition, Vector Selection algorithm % VSompJHH  Orthogonal Matching Pursuit, Vector Selection algorithm% VSormp    Order Recursive Matching Pursuit with QR decomposition, Vector Selection algorithm % VSormp2   Order Recursive Matching Pursuit with QR decomposition, Vector Selection algorithm % VSps      Vector Selection algorithm doing Partial Search% VSps2     Partial Search 2, Vector Selection algorithm