中国空间科学技术

中国空间科学技术

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从浓淡图象中抽出边缘线的方法

王积分   

  1. 天津大学
  • 发布日期:1987-12-30

METHODS OF DETECTING EDGES FROM A GREY-LEVEL PICTURE

Wang Ji-fen   

  • Online:1987-12-30

摘要： 本文综述了从浓淡图象中抽出边缘和线的种种方法,对所提的算法已应用于各种不同的图象中,并取得实验结果,指出了适合于不同图象的算法和参数。

关键词: 图象处理, 计算技术, 机器识别, 信号检测

Abstract: Metods of detecting edges from a grey-level picture are reviewed. The proposed algorithms are applied to several different pictures and get results of computer practice. Algorithm and parameter suitable for different pictures are noted.