X-Git-Url: https://fleuret.org/cgi-bin/gitweb/gitweb.cgi?p=folded-ctf.git;a=blobdiff_plain;f=pose.cc;h=6ac5b39a75df5da4796edd3cc65c290dc315826f;hp=f0aa9d303e0eff8e774f680204cca28b725e4cac;hb=HEAD;hpb=f7e3efe41ffb65d89e8f2ce814c23ff90ad24f34

diff --git a/pose.cc b/pose.cc
index f0aa9d3..6ac5b39 100644
--- a/pose.cc
+++ b/pose.cc
@@ -1,20 +1,26 @@
-
-///////////////////////////////////////////////////////////////////////////
-// This program is free software: you can redistribute it and/or modify  //
-// it under the terms of the version 3 of the GNU General Public License //
-// as published by the Free Software Foundation.                         //
-//                                                                       //
-// This program is distributed in the hope that it will be useful, but   //
-// WITHOUT ANY WARRANTY; without even the implied warranty of            //
-// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU      //
-// General Public License for more details.                              //
-//                                                                       //
-// You should have received a copy of the GNU General Public License     //
-// along with this program. If not, see <http://www.gnu.org/licenses/>.  //
-//                                                                       //
-// Written by Francois Fleuret, (C) IDIAP                                //
-// Contact <francois.fleuret@idiap.ch> for comments & bug reports        //
-///////////////////////////////////////////////////////////////////////////
+/*
+ *  folded-ctf is an implementation of the folded hierarchy of
+ *  classifiers for object detection, developed by Francois Fleuret
+ *  and Donald Geman.
+ *
+ *  Copyright (c) 2008 Idiap Research Institute, http://www.idiap.ch/
+ *  Written by Francois Fleuret <francois.fleuret@idiap.ch>
+ *
+ *  This file is part of folded-ctf.
+ *
+ *  folded-ctf is free software: you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License version 3 as
+ *  published by the Free Software Foundation.
+ *
+ *  folded-ctf is distributed in the hope that it will be useful, but
+ *  WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+ *  General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with folded-ctf.  If not, see <http://www.gnu.org/licenses/>.
+ *
+ */
 
 #include <string.h>
 
@@ -29,29 +35,6 @@ void Pose::horizontal_flip(scalar_t scene_width) {
   _belly_xc = scene_width - 1 - _belly_xc;
 }
 
-void Pose::translate(scalar_t dx, scalar_t dy) {
-  _bounding_box_xmin += dx;
-  _bounding_box_ymin += dy;
-  _bounding_box_xmax += dx;
-  _bounding_box_ymax += dy;
-  _head_xc += dx;
-  _head_yc += dy;
-  _belly_xc += dx;
-  _belly_yc += dy;
-}
-
-void Pose::scale(scalar_t factor) {
-  _bounding_box_xmin *= factor;
-  _bounding_box_ymin *= factor;
-  _bounding_box_xmax *= factor;
-  _bounding_box_ymax *= factor;
-  _head_xc *= factor;
-  _head_yc *= factor;
-  _head_radius *= factor;
-  _belly_xc *= factor;
-  _belly_yc *= factor;
-}
-
 const scalar_t tolerance_scale_ratio_for_hit = 1.5;
 const scalar_t tolerance_distance_factor_for_hit = 1.0;
 
@@ -117,6 +100,7 @@ bool Pose::collide(int level, Pose *pose) {
 }
 
 void Pose::draw(int thickness, int r, int g, int b, int level, RGBImage *image) {
+
   // Draw the head circle
 
   image->draw_ellipse(thickness, r, g, b,
@@ -140,6 +124,7 @@ void Pose::draw(int thickness, int r, int g, int b, int level, RGBImage *image)
     }
 
     // An ugly way to make a filled disc
+
     for(scalar_t u = 0; u < belly_radius; u += thickness / 2) {
       image->draw_ellipse(thickness, r, g, b, _belly_xc, _belly_yc, u, u, 0);
     }