分段线性函数 [数] piecewise linear function
- 由受约束条件控制的分段线性函数近似相机的非线性响应函数,建立起全局参数模型;
Secondly, an approximation of the cameras nonlinear response function was accomplished with a constrained piecewise linear one, and the joint registration model was well established. - 典型体绘制的传输函数生成方法是通过灰度映射来生成分段线性函数,精度低、耗时长。
The typical transfer function has a low precision and is time-consuming, thus it is generated by gray mapping to the segment linear function. - 采用距离和速率成幂函数或分段线性函数关系,使算法能够实现任意指定转移时间的位置转移。
By using the relationship of the power functions or piecewise linear functions between distance and speed, the algorithms can be applied to any specified transfer time.