commit : denoise object added

header/denoise.h

@@ -1,30 +0,0 @@
-/*
-Copyright (c) 2017, Rafat Hussain
-*/
-#ifndef DENOISE_H_
-#define DENOISE_H_
-
-#include "wavelib.h"
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-
-//depends on J
-
-void visushrink(double *signal,int N,int J,char *wname,char *method,char *ext,char *thresh,char *level,double *denoised);
-
-void sureshrink(double *signal,int N,int J,char *wname,char *method,char *ext,char *thresh,char *level,double *denoised);
-
-void getDWTRecCoeff(double *coeff,int *length,char *ctype,char *ext, int level, int J,double *lpr,
-		double *hpr,int lf,int siglength,double *reccoeff);
-
-double mad(double *x, int N);
-
-
-#ifdef __cplusplus
-}
-#endif
-
-
-#endif /* DENOISE_H_ */

header/wauxlib.h

@@ -0,0 +1,56 @@
+/*
+Copyright (c) 2017, Rafat Hussain
+*/
+#ifndef WAUXLIB_H_
+#define WAUXLIB_H_
+
+#include "wavelib.h"
+
+#ifdef __cplusplus
+extern "C" {
+#endif
+
+typedef struct denoise_set* denoise_object;
+
+denoise_object denoise_init(int length, int J,char* wname);
+
+struct denoise_set{
+	int N; //signal length
+	int J; // Levels of Wavelet decomposition
+	char wname[10]; //Wavelet name
+	char wmethod[10]; //Wavelet decomposition method - dwt or swt
+	char ext[10]; // Signal Extension - sym or per
+	char thresh[10]; // thresholding - soft or hard
+	char level[10]; // Noise Estimation level - first or all
+	char dmethod[20]; //Denoising Method -sureshrink or visushrink
+	//double params[0];
+};
+
+void visushrink(double *signal,int N,int J,char *wname,char *method,char *ext,char *thresh,char *level,double *denoised);
+
+void sureshrink(double *signal,int N,int J,char *wname,char *method,char *ext,char *thresh,char *level,double *denoised);
+
+void denoise(denoise_object obj, double *signal,double *denoised);
+
+void setDenoiseMethod(denoise_object obj, char *dmethod);
+
+void setDenoiseWTMethod(denoise_object obj, char *wmethod);
+
+void setDenoiseWTExtension(denoise_object obj, char *extension);
+
+void setDenoiseParameters(denoise_object obj, char *thresh,char *level);
+
+void denoise_free(denoise_object object);
+
+void getDWTRecCoeff(double *coeff,int *length,char *ctype,char *ext, int level, int J,double *lpr,
+		double *hpr,int lf,int siglength,double *reccoeff);
+
+double mad(double *x, int N);
+
+
+#ifdef __cplusplus
+}
+#endif
+
+
+#endif /* WAUXLIB_H_ */