color dimensional filtering: cppcode/rgbcubeIPOL.h Source File

00001 /*
00002  * Copyright (c) 2009-2010 Jose-Luis Lisani <joseluis.lisani@uib.es>
00003  * All rights reserved.
00004  *
00005  * This program is free software: you can redistribute it and/or modify
00006  * it under the terms of the GNU General Public License as published by
00007  * the Free Software Foundation, either version 3 of the License, or
00008  * (at your option) any later version.
00009  *
00010  * This program is distributed in the hope that it will be useful,
00011  * but WITHOUT ANY WARRANTY; without even the implied warranty of
00012  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
00013  * GNU General Public License for more details.
00014  *
00015  * You should have received a copy of the GNU General Public License
00016  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
00017  */
00018 
00019 #ifndef RGBCUBE_IPOL_H
00020 #define RGBCUBE_IPOL_H
00021 
00022 int count_RGBcolors(unsigned char *imR, unsigned char *imG, 
00023                     unsigned char *imB, 
00024                     int w, int h);
00025 
00026 void PCAviews(unsigned char *imR, unsigned char *imG, unsigned char *imB, 
00027               int w, int h,
00028               unsigned char *refR, unsigned char *refG, unsigned char *refB, 
00029               int wref, int href,
00030               unsigned char *im12R, unsigned char *im12G, unsigned char *im12B,
00031               unsigned char *im13R, unsigned char *im13G, unsigned char *im13B,
00032               unsigned char *im23R, unsigned char *im23G, 
00033               unsigned char *im23B, 
00034               int wout, int hout);
00035 
00036 void PCAviewsB(unsigned char *imR, unsigned char *imG, unsigned char *imB, 
00037                int w, int h,
00038                unsigned char *refR, unsigned char *refG, unsigned char *refB, 
00039                int wref, int href,
00040                unsigned char *im123R, unsigned char *im123G, 
00041                unsigned char *im123B, 
00042                int wout, int hout);
00043 
00044 void PCAviews_density(unsigned char *imR, unsigned char *imG, 
00045                       unsigned char *imB, 
00046                       int w, int h,
00047                       unsigned char *refR, unsigned char *refG, 
00048                       unsigned char *refB, 
00049                       unsigned char *im12R, unsigned char *im12G, 
00050                       unsigned char *im12B,
00051                       unsigned char *im13R, unsigned char *im13G, 
00052                       unsigned char *im13B,
00053                       unsigned char *im23R, unsigned char *im23G, 
00054                       unsigned char *im23B, 
00055                       int wout, int hout,
00056                       int rdst, unsigned char cumdsty, unsigned char *Idsty);
00057 
00058 void PCAviews_densityB(unsigned char *imR, unsigned char *imG, 
00059                        unsigned char *imB, 
00060                        int w, int h,
00061                        unsigned char *refR, unsigned char *refG, 
00062                        unsigned char *refB, 
00063                        unsigned char *im123R, unsigned char *im123G, 
00064                        unsigned char *im123B, 
00065                        int wout, int hout, int rdst, unsigned char cumdsty, 
00066                        unsigned char *Idsty);
00067 
00068 void rmHighGradHue(unsigned char *imR, unsigned char *imG, unsigned char *imB, 
00069                    unsigned char *lowR, unsigned char *lowG, 
00070                    unsigned char *lowB,
00071                    unsigned char *highR, unsigned char *highG, 
00072                    unsigned char *highB, 
00073                    int w, int h, float thgrad, float thsat);
00074 
00075 //type=1 -> 1D
00076 //type=2 -> 2D
00077 int filtercolor(unsigned char *inR, unsigned char *inG, unsigned char *inB,
00078                 unsigned char *outR, unsigned char *outG, unsigned char *outB,
00079                 int w, int h, int type, float eitmax, int r, int rsim);
00080 
00081 //out=(in1 != 0)?(in1):(in2)
00082 void mergeimages(unsigned char *in1R, unsigned char *in1G, unsigned char *in1B,
00083                  unsigned char *in2R, unsigned char *in2G, unsigned char *in2B,
00084                  unsigned char *outR, unsigned char *outG, unsigned char *outB,
00085                  int w, int h);
00086 
00087 void densityImage(unsigned char *R, unsigned char *G, unsigned char *B, 
00088                   int w, int h, 
00089                   unsigned char *I, int rdst, unsigned char logscale);
00090 
00091 int RGBviews_sequence(unsigned char *imR, unsigned char *imG, 
00092                       unsigned char *imB, 
00093                       int w, int h,
00094                       unsigned char ***viewsR, unsigned char ***viewsG, 
00095                       unsigned char ***viewsB, 
00096                       int wview, int hview, unsigned char displayDensity);
00097 
00098 int RGBviews_sequence_params(const char *paramsfile);
00099 
00100 void delete_views_sequence(unsigned char **viewR, unsigned char **viewG, 
00101                            unsigned char **viewB, 
00102                            int nviews);
00103 
00104 void compute_RGB_PCA(unsigned char *R, unsigned char *G, unsigned char *B, 
00105                      int npoints, 
00106                      float &Rcm, float &Gcm, float &Bcm, float &vp1, 
00107                      float &vp2, float &vp3, 
00108                      float vc1[3], float vc2[3], float vc3[3]);
00109 
00110 void projectRGBcube(unsigned char *R, unsigned char *G, unsigned char *B, 
00111                     int npoints, 
00112                     unsigned char *I,
00113                     unsigned char *Rout, unsigned char *Gout, 
00114                     unsigned char *Bout, 
00115                     int wout, int hout, 
00116                     float M[3], float u[3], float v[3]);
00117 
00118 void projectRGBcubeB(unsigned char *R, unsigned char *G, unsigned char *B, 
00119                      int npoints, 
00120                      unsigned char *I, 
00121                      unsigned char *Rout, unsigned char *Gout, 
00122                      unsigned char *Bout, 
00123                      int wout, int hout, 
00124                      float M[3], float u[3], float v[3]);
00125 
00126 void projectRGBdensities(unsigned char *R, unsigned char *G, unsigned char *B,
00127                          int npoints,
00128                          unsigned char *Rout, unsigned char *Gout, 
00129                          unsigned char *Bout, 
00130                          int wout, int hout, float M[3], float u[3], 
00131                          float v[3], 
00132                          float ***dsty, 
00133                          float &maxdsty, unsigned char logscale);
00134 
00135 float diffRMSE(unsigned char *R1, unsigned char *G1, unsigned char *B1, 
00136                unsigned char *R2, unsigned char *G2, unsigned char *B2,
00137                int w, int h, unsigned char use_voxel, float &dmean);
00138 
00139 void RGBcube2PLY(unsigned char *R, unsigned char *G, unsigned char *B, 
00140                  int npoints, 
00141                  unsigned char *I, const char *nameout);
00142 
00143 void RGBcube2VRML2(unsigned char *R, unsigned char *G, unsigned char *B, 
00144                    int npoints, 
00145                    unsigned char *I, const char *nameout);
00146 
00147 #endif