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Sobel算子
释义
Sobel算子
Encyclopedia
理学
边缘检测
释
Sobel operator
Sobel算子
一种用于边缘检测的差分算子。它的基本思想是对图像中的每一个点,使用3×3邻域分别计算其水平、垂直两个方向上的差分,再结合事先定义好的阈值确定特征点和边缘方向。
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decentralized autonomous scheduling centralized control
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decentralized control
decentralized control structure
decentralized control systems
decentralized crisis management
decentralized drinking water sources
decentralized filtering
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decentralized management model
Decentralized procurement
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decentralized system
decentralized type of organization
decentration
decentring
deception
deception wall
deceptive electronic jamming
deceptively simple spectrum
deceptive pollination
decerebrate animal
decerebrate rigidity
DECG
Dechales
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