how to find the height and width of an alphabet/letter

2 次查看（过去 30 天）
praveen rai
praveen rai 2019-5-27
评论： praveen rai 2019-5-27
i have a letter in which I want to find the height and width of this letter
any algorithm or code can suggest by anyoneb.jpg

请先登录，再回答此问题。

采纳的回答

Image Analyst
Image Analyst 2019-5-27
Try
binaryImage = grayImage < 128;
props = regionprops(binaryImage, 'BoundingBox');
width = props.BoundingBox(3);
height = props.BoundingBox(4);
  1 个评论
praveen rai
praveen rai 2019-5-27
@Image Analyst its working for single letter but for words or for multiple letter its not working
error is "Field reference for multiple structure elements that is followed by more reference
blocks is an error."
image is
alphabet1.png

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Image Segmentation and Analysis 的更多信息

标签

产品

Community Treasure Hunt

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

Start Hunting!

Translated by