Fit polyshape to objects in image

版本 1.0.3 (29.7 KB) 作者: Matt J
Given a 2D binary or label image of a number of objects, returns a "best-fit" polyshape to the boundaries of the objects.
0.0
(0)
7.0 次下载
更新时间 2025/7/6

查看许可证

The routine bwlpolyshape() in this submission, takes as input an image containing a number of objects. The routine returns, for each object, a polyshape representing the code's idea of a minimal, best-fitting polygon to the objects' boundaries.
The input image can be a binary image, in which case each contiguous region represents an object:
subplot(1,2,1); imshow(BW,[]);
subplot(1,2,2); pgons=bwlpolyshape(BW, Visualize=true)
For images containing discontinuous objects, a label map can be used:

引用格式

Matt J (2025). Fit polyshape to objects in image (https://ww2.mathworks.cn/matlabcentral/fileexchange/181422-fit-polyshape-to-objects-in-image), MATLAB Central File Exchange. 检索时间: .

MATLAB 版本兼容性
创建方式 R2024b
与 R2016b 及更高版本兼容
平台兼容性
Windows macOS Linux
标签 添加标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

版本 已发布 发行说明
1.0.3

Updated help doc
1.0.2

*Adjust figures
1.0.1

*Description update
1.0.0