How to Resize multiple Images without affecting the image features?

2022 8 23
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更新时间：2022 11 23
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HI How to Resize multiple Images without affecting the image features? i have finger knusckles dataset and almost all images are of different size. How to resize all images so that it can be useful for further processing and resizing does not affect the image features also?

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回答（1 个）

Taru
Taru 2022-11-23

1 个投票

Hi Imran,
I understand that you want to apply resize operation on multiple images.
You can pile up the images in an ‘imageDatastore’.
After building the ‘imageDatastore’, use ‘transform’ function with a helper function which entails the required resizing operations.
Here is an example of implementing it:
imds=imageDatastore(["bug1.png","bug2.png"]);
targetSize = [224,224];
imdsReSz = transform(imds,@(x) imresize(x,targetSize));
I=read(imdsReSz);
imshow(I)
Hope it resolves your query.

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提问:

Imran Riaz
Imran Riaz
2022-8-23

回答：

Taru
Taru
2022-11-23

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