是否有任何 OSS 库或论文可以对单声道位图进行矢量路径跟踪? [英] Is there any OSS library or paper that does Vector path tracing of mono bitmaps?

问题描述

我只是对这些东西的工作原理感兴趣，并且正在寻找描述其中大多数采用的方法的图书馆或论文.猜测它们可能支持一些基本结构.

i am just interested in how these things work and am after a library or paper that describes the approach that most of these take. At a guess they probably support a few basic constructs.

• 线
• 弧形
• 点

推荐答案

图像处理的很大一部分是在比像素更高的抽象层次上对图像进行推理，而这正是您需要对 矢量化 图像.

A large part of image processing is about reasoning about an image at a higher level of abstraction than just pixels, which is exactly what you need to do to vectorise an image.

因此，OpenCV 非常值得一看.它包含用于 blob 检测的各种图像处理功能，而且最近似乎有 Java OpenCV 绑定.

As such, OpenCV is well worth looking at. It contains various image processing functions for blob detection and there appear to be Java OpenCV Bindings these days.

如果这不适合，中列出的任何其他库也不适合，最好的 Java 图像处理库/方法是什么?，那么您最简单的选择可能是围绕 autotrace 或其他非 java 向量化库.

If this doesn't suit and nor do any of the other libraries listed in What is the best java image processing library/approach?, then your easiest option might be to write a java wrapper library around autotrace or other non java vectorisation library.

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