[英]How to find height of the specific point in this OCT image?
I am a beginner in Matlab who is working on medical image processing of retinal OCT images.我是 Matlab 的初学者,从事视网膜 OCT 图像的医学图像处理。 My aim is to align all the images to 1 height value.
我的目标是将所有图像对齐到 1 个高度值。 I want to find the maximum height of the layer in the eye.
我想找到眼睛中图层的最大高度。
For example, if input :例如,如果输入:
the output: returns this height:输出:返回这个高度:
I have tried this approach as outlined in Hand_height but it returns the height of the complete image.
我已经尝试过Hand_height 中概述的这种方法,但它返回完整图像的高度。
Iterate over X and find the first peak (blue point) using findpeaks
in the vertical direction (Y) to generate the first layer (blue line), and then determine the peak with the smallest index in the Y-direction.迭代X并在垂直方向(Y)使用
findpeaks
找到第一个峰值(蓝点)以生成第一层(蓝线),然后确定Y方向索引最小的峰值。 Please see the image!请看图!
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