CCL对象检测算法

Connected Component Labeling（连通组件标记算法）主要用于识别并标记二值图像中相互连接的像素区域（即连通区域）。

imports "geometry2D" from "graphics";
imports "machineVision" from "signalKit";

let raw = readImage("—Pngtree—five chickens in different colors_3632916.jpg");
let bin = machineVision::ostu(raw, factor = 0.8);
let shapes = machineVision::ccl(bin);

print(`find ${length(shapes)} shapes.`);

bitmap(bin, file = "ostu_bin.bmp");
bitmap(file = "shapes.png", size = [3600, 2700]) {
    plot(shapes, scatter = TRUE, padding = "padding: 5% 5% 10% 10%;");
}

• Author
• Recent Posts

谢桂纲

高级数据科学家 at 苏州帕诺米克

Working on Engineered bacteria CAD design on its genome from scratch. Writing scientific computing software for Tianhe & Sunway TaihuLight supercomputer. Do scientific computing programming in R/R# language, he is also the programming language designer of the R# language on the .NET runtime.

Latest posts by 谢桂纲 (see all)

• CCL对象检测算法 - 2025年8月11日
• Boids鸟群模拟算法讲解 - 2025年8月10日
• 流体模拟计算 - 2025年8月9日