Hu Chunming / vpt_ascend

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3rdparty/opencv-4.5.4/modules/calib3d/src/polynom_solver.h 396 Bytes
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f4334277   Hu Chunming   提交3rdparty 
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  #ifndef POLYNOM_SOLVER_H
  #define POLYNOM_SOLVER_H
  
  int solve_deg2(double a, double b, double c, double & x1, double & x2);
  
  int solve_deg3(double a, double b, double c, double d,
                 double & x0, double & x1, double & x2);
  
  int solve_deg4(double a, double b, double c, double d, double e,
                 double & x0, double & x1, double & x2, double & x3);
  
  #endif // POLYNOM_SOLVER_H