V2EX template matching

Template Matching

释义 Definition

template matching(模板匹配):一种在数据(常见于图像、文本或信号)中寻找与给定“模板”最相似部分的方法。计算机视觉里常指在大图中定位某个小图(模板)出现的位置。

发音 Pronunciation (IPA)

/tmplet mt/

例句 Examples

We used template matching to find the logo in the image.
我们用模板匹配在图像中找到那个标志。

In computer vision, template matching can be fast but may fail when the object changes size or rotates.
在计算机视觉中,模板匹配可能很快,但当目标缩放或旋转时可能会失效。

词源 Etymology

template 原意是“样板、模具、范本”,来自拉丁语 templum 的相关词形演变;在现代英语里引申为“可照着复制/比对的固定格式或样本”。matching 来自动词 match(匹配、相配),表示“使之对应/相同”。合起来就是“用样板去对照寻找相同或相似之处”。

相关词 Related Words

文学与著作中的用例 Literary Works

  • Rafael C. Gonzalez & Richard E. Woods, Digital Image Processing(常在目标定位/相关性方法章节讨论模板匹配思想)
  • Richard Szeliski, Computer Vision: Algorithms and Applications(在匹配、检测等主题中提及模板匹配及其局限)
  • Gary Bradski & Adrian Kaehler, Learning OpenCV(介绍 OpenCV 中的模板匹配函数与典型应用)
  • Christopher M. Bishop, Pattern Recognition and Machine Learning(在模式匹配/相似度度量相关内容中与模板式方法有交叉提法)
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