Size images in image set.

Question

B Janssen 2018-2-27

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https://ww2.mathworks.cn/matlabcentral/answers/385200-size-images-in-image-set

回答： B Janssen 2018-3-12

Hello, I am in the process of starting to build an image set for computer learning. I just started to work with this ML feature, so there a learning curve is to be expected. One thing however, is something I rather ask before all the work starts.

When building a new ImageSet, do I need to convert these images to one particular size or can this vary?

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Answer 1

lokender Rawat 2018-3-6

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You do not need to convert these images to a particular size. You can use "imageSet class" and the following syntax to create the object which will contain the image data set:

imgSet = imageSet('dir1\dir2\imageDataSetLocation')

The "imgSet" object will have 3 properties: Description, ImageLocation and Count.

You can then refer to any image( first image below ) with the following command:

imshow(read(imgSet,1))