Kinoshita: Created page with "DataManip/mrcImage/src/'''lmrcImageSinogram''' is API for Sinogram image. It is used by mrcImageSinogramCreate, mrcImageSinogramCorrelation. == constant == == struct..."

2014-09-03T23:48:36Z

Created page with "DataManip/mrcImage/src/'''lmrcImageSinogram''' is API for Sinogram image. It is used by mrcImageSinogramCreate, mrcImageSinogramCorrelation. == constant == == struct..."

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DataManip/mrcImage/src/'''lmrcImageSinogram''' is API for Sinogram image. It is used by [[mrcImageSinogramCreate]], [[mrcImageSinogramCorrelation]].

== constant ==

== struct ==
Setting data for this API
typedef struct lmrcImageSinogramInfo {
double dphi;
double Smalldphi;
int correlationMode;
int LengthMode;
int LengthCorrelationMode;
int LengthThresholdMode;

double weightOf0thDerivation;
double weightOf1stDerivation;
double weightOf2ndDerivation;
double threshold;
double LengthCorrelationThreshold;
double weightOfLength;
double LengthThresholdRatio;
} lmrcImageSinogramInfo;

== API ==
===Sinogram Transform===
Transform from 2D image to Sinogram image
extern void lmrcImageSinogramCreate(mrcImage* out, mrcImage* in, lmrcImageSinogramInfo* linfo, int mode);

===Sinogram Correlation===
====Main====
extern void lmrcImageSinogramCorrelation(mrcImage* out, mrcImage* in, mrcImage* ref, lmrcImageSinogramInfo* linfo, int mode);
Select a correlation method by setting mode and linfo->LengthMode.

<table border="1">
<tr>
<th>mode</th>
<th>Correlation method</th>
</tr>
<tr>
<td>0</td>
<td>simple Correlation(lmrcImageSinogramCorrelation0)</td>
</tr>
<tr>
<td>1</td>
<td>weight Correlation(lmrcImageSinogramCorrelation1)</td>
</tr>
<tr>
<td>2</td>
<td>threshold Correlation(lmrcImageSinogramCorrelation2)</td>
</tr>
<tr>
<td>3</td>
<td>power weight Correlation</td>
</tr>
</table>
<br>

====Correlation of each mode====
void lmrcImageSinogramCorrelation0(mrcImage* out, mrcImage* in, mrcImage* ref, lmrcImageSinogramInfo* linfo, int mode);
double lmrcImageOneLineSinogramCorrelation0(mrcImage* in, mrcImage* ref, int mode);

void lmrcImageSinogramCorrelation1(mrcImage* out, mrcImage* in, mrcImage* ref, lmrcImageSinogramInfo* linfo, int mode);
void lmrcImageSinogramCorrelation2(mrcImage* out, mrcImage* in, mrcImage* ref, lmrcImageSinogramInfo* linfo, int mode);

===Derivation===
void lmrcImageDerivationCalculation(mrcImage* out, mrcImage* in, int mode);
void lmrcImageOneLineDerivationCalculation(mrcImage* out, mrcImage* in, int mode);

===Length===
void lmrcImageSinogramLengthCorrelation(mrcImage* out, mrcImage* in, mrcImage* ref, lmrcImageSinogramInfo* linfo, int mode);

lmrcImageSinogram(API) - Revision history

Kinoshita: Created page with "DataManip/mrcImage/src/'''lmrcImageSinogram''' is API for Sinogram image. It is used by mrcImageSinogramCreate, mrcImageSinogramCorrelation. == constant == == struct..."