基于横纵多尺度灰度差异加权双边滤波的弱小目标检测(英文)
【文章页数】:10 页
【部分图文】:
图1窗口?A:的标准差计算模块??
?deviation?of?the?im???age?reflects?the?clutter?fluctuations?of?the?images,?so?the??appropriate?window?size?can?be?selected?to?obtain?the?MS....
图2不同尺寸下不同边界的响应??1.?2?Background?estimation—BF?????
Horizontal?Edge??Vertical?Edge??Spot?^??scale??Fig.?2?The?response?of?different?boundaries?at?different?scales??图2不同尺寸下不同边界的响应??1.?2?Backgro....
图3横纵多尺度灰度#异篱子_??
y-lj??k(x,y-l)j??p+l,y-l(|??卜+2,y-l)??f(x-2,y)??f(x-l,y)??f(x,y)??f(x+l,y)??f(x+2,y)??卜2,y+l??F(x-l,y+l??f(x,y+l)??卜+l,y+l??x+2,y+l)??f(x-2,....
图4整个小目标探测流程示意图??
ZHU?Han-Lu?et?al?:?Dim?small?targets?detection?based?on?horizontal-vertical?multi-scale?grayscale?difference??4?期?weighted?bilateral?filteri....
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