libdemosaicking.h

Go to the documentation of this file.

/*
* Copyright (c) 2009-2011, A. Buades <toni.buades@uib.es>
* All rights reserved.
*  
*
* Patent warning:
*
* This file implements algorithms possibly linked to the patents
* 
* # J. Hamilton Jr and J. Adams Jr, “Adaptive color plan interpolation
* in single sensor color electronic camera,” 1997, US Patent 5,629,734.
*
* # D. Cok, “Signal processing method and apparatus for producing
* interpolated chrominance values in a sampled color image signal”,
* 1987, US Patent 4,642,678.
* 
* # A. Buades, T. Coll and J.M. Morel, Image data processing method by
* reducing image noise, and camera integrating means for implementing
* said method, EP Patent 1,749,278 (Feb. 7, 2007). 
* 
* This file is made available for the exclusive aim of serving as
* scientific tool to verify the soundness and completeness of the
* algorithm description. Compilation, execution and redistribution
* of this file may violate patents rights in certain countries.
* The situation being different for every country and changing
* over time, it is your responsibility to determine which patent
* rights restrictions apply to you before you compile, use,
* modify, or redistribute this file. A patent lawyer is qualified
* to make this determination.
* If and only if they don't conflict with any patent terms, you
* can benefit from the following license terms attached to this
* file.
* 
* License:
*
* This program is provided for scientific and educational only:
* you can use and/or modify it for these purposes, but you are
* not allowed to redistribute this work or derivative works in
* source or executable form. A license must be obtained from the
* patent right holders for any other use.
*
*
*/



#ifndef _LIBDEMOSAICKING_H_
#define _LIBDEMOSAICKING_H_



#include <stdio.h>
#include <stdlib.h>
#include <math.h>

#include "libAuxiliary.h"

void demosaicking_adams(float threshold, int redx,int redy,float *ired,float *igreen,float *iblue,float *ored,float *ogreen,float *oblue,int width,int height);



void demosaicking_bilinear_red_blue(int redx,int redy,float *ored,float *ogreen,float *oblue,int width,int height);




void demosaicking_nlmeans(int bloc, float h,int redx,int redy,float *ired,float *igreen,float *iblue,float *ored,float *ogreen,float *oblue,int width,int height);



void chromatic_median(int iter,int redx,int redy,int projflag,float side,float *ired,float *igreen, float *iblue,float *ored,float *ogreen,float *oblue,int width,int height);




void ssd_demosaicking_chain(int redx,int redy,float *ired,float *igreen,float *iblue,float *ored,float *ogreen,float *oblue,int width,int height);





#endif

---