清空筛选条件
清空筛选条件

How to locate a sub image in the original image with both images having the same size?

4 次查看（过去 30 天）
Mr.X
Mr.X 2017-6-20
编辑： Mr.X 2017-6-20
Hello, I am new guy to matlab and I would like to get some help to locate a portion of an image in the original image with both the images having the same size.

请先登录，再回答此问题。

回答（1 个）

Image Analyst
Image Analyst 2017-6-20
If they're both the same size, then the upper left of the position will be (1,1).
If one image is smaller than the other, you can use normalized cross correlation, using the function normxcorr2(), like in the attached demo.

类别

在 Help Center 和 File Exchange 中查找有关 Image Segmentation and Analysis 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