How to find the area of each bounding box of an image?

1 次查看（过去 30 天）
Shikhar Ghimire
Shikhar Ghimire 2019-4-17
编辑： Shikhar Ghimire 2019-4-17
How do you calculate area of bounding box?

请先登录，再回答此问题。

采纳的回答

Walter Roberson
Walter Roberson 2019-4-17
BB = vertcat(compBinaryFeat.BoundingBox);
BBarea = BB(:,3).*BB(:,4);
Caution: the bounding box of the center object includes the bounding boxes of two smaller objects. You should think about whether you really want the area of the bounding boxes, or if instead you want the areas of the objects -- which you can get by requesting the Area property.
Also I suggest you look at bwareafilt() unless you are using an older MATLAB.

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Image Arithmetic 的更多信息

标签

Community Treasure Hunt

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

Start Hunting!

Translated by