二次曲线

• The circular points are really a degenerate conic .
  虚圆点实际上是一退化的二次曲线。
• An application of the invariants of two conics
  2条二次曲线不变量的一个应用
• ( 2 ) the a1gorithin for conic correspondence
  ( 2 )二次曲线的匹配算法。
• A method with quadratic curve precision for determining knots
  二次曲线精度的节点计算方法
• An approach for approximation of arbitrary conic by biarcs
  任意二次曲线的双圆弧拟合成形法
• A method for multidegree reduction approximation of b 233 ; zier curves
  二次曲线的多项式逼近
• Self - calibration of rotating cameras using conic correspondences
  基于二次曲线的纯旋转摄像机自标定
• Determine the position of conic center
  无心二次曲线位置的确定
• Online freehand sketching recognition using primarily conic sections
  基于二次曲线的在线手绘图识别
• The nine point conic to a triangle
  三角形的九点二次曲线