V1 Readme + rangement

asift_gen/domain.h

@@ -0,0 +1,40 @@
+// Authors: Unknown. Please, if you are the author of this file, or if you 
+// know who are the authors of this file, let us know, so we can give the 
+// adequate credits and/or get the adequate authorizations.
+
+
+#ifndef _DOMAIN_H_
+#define _DOMAIN_H_
+
+
+#include "numerics1.h"
+#include "library.h"
+#include "splines.h"
+
+
+/// Compute homography from n points using svd
+void compute_planar_homography_n_points(float *x0, float *y0, float *x1, float *y1, int n, float **H);
+
+
+/// Compute homography using svd + Ransac
+void compute_ransac_planar_homography_n_points(float *x0, float *y0, float *x1, float *y1, int n, int niter, float tolerance, float **H);
+
+/// Compute homography by using Lionel Code
+void compute_moisan_planar_homography_n_points(float *x0, float *y0, float *x1, float *y1, int n, int niter, float &epsilon, float **H, int &counter, int recursivity);
+
+
+/// Apply planar homography to image
+void compute_planar_homography_bounding_box(int width, int height, float **H, float *x0, float *y0,  int *nwidth, int *nheight);
+
+
+void apply_planar_homography(float *input, int width, int height, float **H, float bg, int order, float *out, float x0, float y0, int nwidth, int nheight);
+
+
+/// Apply zoom of factor z
+void apply_zoom(float *input, float *out, float zoom, int order, int width, int height);
+
+/// Apply general transformation
+void apply_general_transformation(float *input, float *transformx, float* transformy, float *out, float bg, int order, int width, int height, int nwidth,int nheight);
+
+#endif
+