轮廓滤波和评定 profile filtering and evaluation ; profile filtering and uation
大概轮廓滤波以及评骘 profile filtering and evaluation
线性轮廓滤波器 Linear profile filter
和经典形态学滤波器相比较，新的形态学滤波器在其主要算子中使用了结构元素的轮廓。
Compared with classical morphology filter, the new filter USES outline of structure element as its major operator.
为避免观测噪声的影响，增加轮廓的时空局部约束并利用粒子滤波(PF)技术解决该类跟踪问题是非常有效的。
During contour evolution, the particle filter (PF) is used to track the feature points by enforcing spatiotemporal local constraints to handle the observation noise.
同时，利用非线性滤波方法在人脸轮廓的变形区域内进行搜索，求解人脸轮廓参数，进行人脸轮廓跟踪。
In tracking, the area of face contour distortion were searched by the method of particle filter, and the face contour parameters were solved.
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