detection filtering meaning in English

探测滤波

Edge detection filter
边缘检测滤波器
There is a plethora of papers in the subject and are so many scientists who work on this problem and derive a lot of edge detection filters and algorithms that are various degrees of success of different image
因此，众多学者一直致力于图像边缘检测方法的研究，并提出了许多行之有效的边缘检测方法。图像的边缘是指图像中相邻象素点之间的灰度有较显著的变化，这种变化可以用数学上的梯度来刻划其分布。
First of all , for uncertain systems and state - delayed uncertain systems , the residual generators are constructed based on full - order filters , and the fault detection and isolation problems for these two classes of systems are reduced to h filtering problems by using h control theory . the fault detection filter design is formulated as convex optimization problem subject to lmi constraints in terms of linear matrix inequalities , which can be solved readily by using standard numerical software
首先,针对非时滞不确定系统和具有状态时滞的不确定系统,采用全阶滤波器构造残差产生系统,利用h控制理论将这两类系统的故障检测与分离问题转化为h滤波问题,采用线性矩阵不等式技术将鲁棒故障检测滤波器的设计转化为具有线性矩阵不等式约束的凸优化问题,可利用标准的数学软件求取。