three order smoothing spline 三次样条平滑
Second-order smoothing method 二阶光滑化法
the first-order smoothing method 一阶光滑化法
In order to remove the residual noise which can not be smoothed by filter, the smoothing coefficient and constrain coefficient were used to threshold the gradient image.
为了消除噪声残留，引入了平滑系数与限制强度系数对梯度图作阈值化处理。
Procurement smoothing according to order demand is possible. In this strategy, however, the ability to react flexibly to customer requirements is more important.
按订单需求平稳的获取是可能的。在这个策略，灵活的响应客户需求是非常重要的。
When the speed pulse signal is provided, a calculation of the speed curve is achieved using first order digital differential method and the lease square of five points three times smoothing approach.
对于有转速脉冲信号的情况，实现了基于一阶数字微分和最小二乘五点三次平滑方法的转速曲线计算方法。
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