DIGITAL STEP EDGES FROM ZERO CROSSING OF 2ND DIRECTIONAL-DERIVATIVES

被引：612

作者：

HARALICK, RM

机构：

[1] VIRGINIA POLYTECH INST & STATE UNIV,DEPT ELECT ENGN,BLACKSBURG,VA 24061

[2] VIRGINIA POLYTECH INST & STATE UNIV,DEPT COMP SCI,BLACKSBURG,VA 24061

来源：

关键词：

D O I：

10.1109/TPAMI.1984.4767475

中图分类号：

TP18 [人工智能理论];

学科分类号：

081104 ; 0812 ; 0835 ; 1405 ;

摘要：

引用

页码：58 / 68

页数：11

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