Efros-Leung
Exemplar-basedtexturesynthesis(Efros-Leung)
inc/synthesis.h
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00001 #pragma once
00002 
00003 #include <stdlib.h>
00004 #include "auxiliary.h"
00005 #include "mt.h"
00006 
00007 int compare_pixel(const void * a, const void * b);
00008 int compare_cand_dist(const void * a, const void * b);
00009 
00010 unsigned char *load_patch_list( Cimage w, int t );
00011 unsigned char *load_patch_list_gray( Gimage w, int t );
00012 
00013 float * gaussian_weights( int patchSize, int t );
00014 float * uniform_weights( int patchSize );
00015 
00016 long int generate_current_list ( int cote, int coin, Pixel current, unsigned char *mask, int t, int larg, int haut );
00017 int known_neighbours( Cimage v, unsigned char* mask, Pixel current, int i, int t, int larg, int haut, unsigned short *mask_neighb, unsigned char *curr_patch );
00018 int known_neighbours_gray( Gimage v, unsigned char* mask, Pixel current, int i, int t, int ncols_v, int nrows_v, unsigned short *mask_neighb, unsigned char *curr_patch );
00019 
00020 int find_candidates( unsigned char *patch_list,unsigned char *patch_list_mask, unsigned char *curr_patch, int totalPatchs, int t, unsigned short *mask_neighb, int voisins_updated, float tolerance, Cand_dist cand_list, float *weights );
00021 int find_candidates_gray( unsigned char *patch_list,unsigned char *patch_list_mask, unsigned char *curr_patch, int totalPatchs, int t, unsigned short *mask_neighb, int voisins_updated, float tolerance, Cand_dist cand_list, float *weights );
00022 
00023 int compute_distances( int totalPatchs, int t, int voisins_updated, unsigned short *mask_neighb, unsigned char *patch_list,unsigned char *patch_list_mask, unsigned char *curr_patch, float tolerance, Cand_dist cand_list, float *radius_out, float *weights);
00024 int compute_distances_gray( int totalPatchs, int t, int neighbs_updated, unsigned short *mask_neighb, unsigned char *patch_list,unsigned char *patch_list_mask, unsigned char *curr_patch, float tolerance, Cand_dist cand_list, float *radius_out, float *weights);
00025 
00026 long int random_choose ( Cand_dist cand_list, long int size_list );
00027 void retrieve_coords( int p, int ncols, int* x, int* y); 
00028 
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