「lmrcImageClusterAnalysis(API)」の版間の差分
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(→画像間の距離) |
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2画像in1, in2間の距離を算出し、disへ格納します。 | 2画像in1, in2間の距離を算出し、disへ格納します。 | ||
void lmrcImageDistanceCalc(float* dis, mrcImage* in1, mrcImage* in2, int mode); | void lmrcImageDistanceCalc(float* dis, mrcImage* in1, mrcImage* in2, int mode); | ||
− | <table> | + | <table border="1"> |
<tr> | <tr> | ||
<th>mode</th> | <th>mode</th> | ||
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</tr> | </tr> | ||
</table> | </table> | ||
+ | <br> | ||
float lmrcImageDistanceCalcByWardMethod(mrcImage* in1, mrcImage* in2, int num1, int num2, int mode); | float lmrcImageDistanceCalcByWardMethod(mrcImage* in1, mrcImage* in2, int num1, int num2, int mode); |
2015年3月3日 (火) 02:24時点における版
DataManip/mrcImage/src/lmrcImageClusterAnalysisはmrcImageClusterAnalysisのためのAPI です。
定数
構造体
typedef enum lmrcImageClusterAnalysisMode { lmrcImageClusterAnalysisModeCorrelation = 0, lmrcImageClusterAnalysisModeEuclidDistance = 1, lmrcImageClusterAnalysisModeWardMethod = 2, lmrcImageClusterAnalysisModeWardMethodLinearCorrelation = 3, lmrcImageClusterAnalysisModeLinearCorrelation = 4 } lmrcImageClusterAnalysisMode;
#ifdef GLOBAL_DECLARATION char* lmrcImageClusterAnalysisModeMessage[] = { "By Correlation", "By Euclid Distance", "By Ward Method (default) : Euclid Length (no rotation) or its square (rotation)", "By Ward Method using Linear Correlation : (1 - Correlation)/(1 + Correlation)", "By Linear Correlation : (1 - Correlation)/(1 + Correlation)", NULL }; #endif
typedef struct lmrcImageClusterAnalysisInfo { lmrcImageClusterAnalysisMode mode; /* ClusterAnalysisMode */ int flagIteration; /* */ int flagAutoRotation; char** filename; /* filename */ int correlationMode; /* correlationMode */ mrcImage* averagedImage; lmrcImageAutoRotationCorrelationInfo arInitial; int flagPVM; int flagLogIn; FILE* fptLogIn; int previousFileNumber; int flagLog; FILE* fptLog; /* All Log */ int flagLog2; FILE* fptLog2; /* Cluster Node Log */ /* Output */ float** Distance; } lmrcImageClusterAnalysisInfo;
API
クラスター解析
void lmrcImageClusterAnalysis(int* group, mrcImage* in, int finalclusternum, int N, lmrcImageClusterAnalysisInfo* linfo);
平均画像のマージ(in1に上書きします)
void lmrcImageClusterMerge(mrcImage* in1, mrcImage* in2, int* index, int* averagednum, int m, int n, int* N);
画像間の距離
2画像in1, in2間の距離を算出し、disへ格納します。
void lmrcImageDistanceCalc(float* dis, mrcImage* in1, mrcImage* in2, int mode);
mode | 距離の算出方法 |
---|---|
lmrcImageClusterAnalysisModeCorrelation | |
lmrcImageClusterAnalysisModeEuclidDistance | |
lmrcImageClusterAnalysisModeLinearCorrelation |
float lmrcImageDistanceCalcByWardMethod(mrcImage* in1, mrcImage* in2, int num1, int num2, int mode);
float lmrcImageDistanceCalcWithAutoRotation(mrcImage* out, mrcImage* cor, mrcImage* in1, mrcImage* in2, lmrcImageAutoRotationCorrelationInfo* linfo, int lmode, int mode); float lmrcImageDistanceCalcByWardMethodWithAutoRotation(mrcImage* out, mrcImage* cor, mrcImage* in1, mrcImage* in2, int num1, int num2, lmrcImageAutoRotationCorrelationInfo* linfo, int lmode, int mode);
float lmrcImageClusterAnalysisByIteration(int* group, mrcImage* in, int clusternum, int N, int mode);
ファイル入出力
ログの書き出し
void lmrcImageClusterAnalysisDistanceToLog(FILE* fpt, int n, int m, int prevM, int prevN, float distance);
ログの読み込み
void lmrcImageClusterAnalysisDistanceFromLog(int* skip, float* distance, FILE* fpt);