同样的头发，同样的侧面轮廓，至少露出在帽檐下的那部分是同样的，同样的走路姿态，只是比较忧郁些。
The hair was the same, also the profile, so far as the cap permitted a view of it, the mien identical, only more depressed.
因为有了更加适度的弧形线条融入，车型轮廓呈现出更加饱满的姿态。
Because of the more moderate line into the arc, the model showed more high profile gesture.
结合粒子滤波思想，给出了一种适用于复杂背景和较远距离下跟踪任意姿态人体头部椭圆轮廓的方法。
Based on particle filters, a head elliptical contour tracking method applicable to complex background, large distance range and arbitrary pose is proposed in this paper.
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