请输入您要查询的字词:
单词
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。
随便看
ethylenediaminetetraacetic acid
ethylenediaminetetraacetic acid (EDTA)
ethylene dibromide
ethylene gaseous polymerization process
ethylene glycol
ethyleneglycol bis (2-aminoethylether) tetraacetic acid (EGTA)
ethylene glycol diethyl ether
ethylene glycol dimethacrylate
ethylene glycol dimethyl ether
ethylene glycol methacrylate
ethylene glycol monoethyl ether
ethylene glycol poisoning
ethylene glycol separate column
ethylene glycolsolutioncold storage
ethylene oxide
ethylene oxide poisoning
ethylene production process control systems
ethylene propylene diene monomer
ethylene propylene monomer
ethylene propylene rubber
ethylene propylene rubber (EPR); ethylene propylene monomer (EPM)
ethylene propylene terpolymer
ethylene propylene terpolymer (EPT);ethylene propylene diene monomer (EPDM)
ethylene response factor
ethylene solution polymerization process
科学参考收录了854744条科技类词条,基本涵盖了常见科技类参考文献及英语词汇的翻译,是科学学习和研究的有利工具。
Copyright © 2000-2023 Sciref.net All Rights Reserved
京ICP备2021023879号
更新时间:2026/7/16 18:34:17