How to change the 1x 52176 vector into an image

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ajith
ajith 2013 年 11 月 22 日
回答済み: Bruno Pop-Stefanov 2013 年 11 月 22 日
How to change the 1x 52176 vector into an image
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Walter Roberson
Walter Roberson 2013 年 11 月 22 日
What size of image are you expecting? The vector only has enough information stored in it to create an image that is at most 48 on one side and 1087 on the other. Is it perhaps a 16 x 1087 x 3 (i.e., RGB) image?

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Bruno Pop-Stefanov
Bruno Pop-Stefanov 2013 年 11 月 22 日
You can use reshape to transform your vector into a matrix. Then, you might have to cast it to a different data type if you want MATLAB to recognize it as an image (for example, type 'double' has real values from 0 to 1 and type 'uint8' has integer values from 0 to 255).

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