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commit : SWT and MODWT added. More tests.
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@ -120,9 +120,16 @@ void visushrink(double *signal,int N,int J,char *wname,char *method,char *ext,ch
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}
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wt = wt_init(wave,method,N,J);
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setDWTExtension(wt,ext);
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dwt(wt,signal);
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if(!strcmp(method,"dwt")) {
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setDWTExtension(wt,ext);
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dwt(wt,signal);
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} else if(!strcmp(method,"swt")) {
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swt(wt,signal);
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} else if(!strcmp(method,"modwt")) {
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modwt(wt,signal);
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} else {
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printf("Acceptable WT methods are - dwt,swt and modwt\n");
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}
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//Set sigma
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@ -162,7 +169,13 @@ void visushrink(double *signal,int N,int J,char *wname,char *method,char *ext,ch
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}
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}
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idwt(wt,denoised);
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if(!strcmp(method,"dwt")) {
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idwt(wt,denoised);
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} else if(!strcmp(method,"swt")) {
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iswt(wt,denoised);
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} else if(!strcmp(method,"modwt")) {
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imodwt(wt,denoised);
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}
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free(dout);
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wave_free(wave);
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@ -188,9 +201,17 @@ void sureshrink(double *signal,int N,int J,char *wname,char *method,char *ext,ch
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}
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wt = wt_init(wave,method,N,J);
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setDWTExtension(wt,ext);
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dwt(wt,signal);
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if(!strcmp(method,"dwt")) {
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setDWTExtension(wt,ext);
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dwt(wt,signal);
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} else if(!strcmp(method,"swt")) {
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swt(wt,signal);
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} else if(!strcmp(method,"modwt")) {
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modwt(wt,signal);
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} else {
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printf("Acceptable WT methods are - dwt,swt and modwt\n");
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}
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len = wt->length[0];
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dlen = wt->length[J];
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@ -268,7 +289,13 @@ void sureshrink(double *signal,int N,int J,char *wname,char *method,char *ext,ch
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len += wt->length[it+1];
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}
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idwt(wt,denoised);
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if(!strcmp(method,"dwt")) {
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idwt(wt,denoised);
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} else if(!strcmp(method,"swt")) {
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iswt(wt,denoised);
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} else if(!strcmp(method,"modwt")) {
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imodwt(wt,denoised);
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}
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free(dout);
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free(risk);
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@ -12,7 +12,7 @@ int main() {
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double temp[2400];
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char *wname = "sym8";
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char *method = "dwt";
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char *method = "swt";
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char *ext = "sym";
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char *thresh = "soft";
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@ -31,7 +31,7 @@ int main() {
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fclose(ifp);
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N = i;
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J = 7;
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J = 6;
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inp = (double*)malloc(sizeof(double)* N);
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oup = (double*)malloc(sizeof(double)* N);
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