opencv SVM cvTermCriteria

標籤：svm   opencv   

<span style="font-size:18px;">CvSVM svm;  CvSVMParams param;  CvTermCriteria criteria;  criteria = cvTermCriteria( CV_TERMCRIT_EPS, 1000, FLT_EPSILON );  </span>

<span style="font-size:18px;">//=======================================================CvTermCriteria迭代演算法的終止準則#define CV_TERMCRIT_ITER    1#define CV_TERMCRIT_NUMBER  CV_TERMCRIT_ITER#define CV_TERMCRIT_EPS     2typedef struct CvTermCriteria {  int    type;  /* CV_TERMCRIT_ITER 和CV_TERMCRIT_EPS二值之一，或者二者的組合 */  int    max_iter; /* 最大迭代次數 */  double epsilon; /* 結果的精確性 */ } CvTermCriteria;/* 建構函式 */inline  CvTermCriteria  cvTermCriteria( int type, int max_iter, double epsilon );/* 在滿足max_iter和epsilon的條件下檢查終止準則並將其轉換使得type=CV_TERMCRIT_ITER+CV_TERMCRIT_EPS */CvTermCriteria cvCheckTermCriteria( CvTermCriteria criteria,                                    double default_eps,                                    int default_max_iters );</span>