也许原因之一是一位分析师得出一个明显的变化后，其他人会重新检查他们的分析模型，然后向同一个方向修正他们的估计。
One reason may be that after one analyst makes a significant change, others re-examine their models and then revise their estimates in the same direction.
利用空间时频分布的前后向平滑解决了具有相同时频特性信号的均匀线阵DOA估计问题。
Through spatial smoothing, the problem of DOA estimation of signals with the same time-frequency signature is solved.
利用该模式函数对另一组NSCAT后向散射系数数据进行海面风场反演，采用最大似然估计确定多个风矢量解，并采用矢量中值滤波消除多解。
This model function is applied to NSCAT data to retrieve wind vectors, with the Maximum-Likelihood Estimator to get a set of ambiguous wind vectors and a vector filter technique to remove ambiguities.
首先利用前向估测方法对参数进行预估计，在此基础上结合后向反馈方法完成同步。
A feedforward or open loop method is used to estimate the parameters, and then more accurate feedback or closed loop method is used to complete synchronization.
本发明在被 摄体的脸从正向变为横向、后向的状况时，也能适当地继续估计脸位置。
The face position can be appropriately estimated when the face of shot object changes from a forward direction to a transverse direction or a backward direction.
本发明在被 摄体的脸从正向变为横向、后向的状况时，也能适当地继续估计脸位置。
The face position can be appropriately estimated when the face of shot object changes from a forward direction to a transverse direction or a backward direction.
应用推荐