清空筛选条件
清空筛选条件

Finding the maximum points

4 次查看（过去 30 天）
FIR
FIR 2012-9-14
I have images,where each image has sine wave ,now i want to find the maximum point of each positive peak and find the distance between them,please help
  2 个评论
Thomas
Thomas 2012-9-14
If I understand you right, you want to extract the numerical value of the peak of sine wave, and the distance between the peaks from an image.. Can you please post the image as well?
FIR
FIR 2012-9-14
Yes Binish you are correct i want to find the peaks of sine wave

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

David Lieberman
David Lieberman 2012-9-14
If you have the image processing toolbox, define your axes, x and y, them display your image with say imagesc(x,y,img); Then,
Use imdistline(gca) to graphically measure the distance between any 2 points of interest to you.

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