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How to write int16 image data into Tiff or any other image format?

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Mrin San
Mrin San 2018-5-8
评论： Naramon 2024-1-10
Hi, I have 512*512 int16 image data which I want to save as an image. However it can't be saved as a jpeg by imwrite. I tried Tiff instead using im2double,
con=im2double(image_data)
filename=['C:\Users\student\Desktop\brain\images\pituitary', '.tiff'];
imwrite(con,filename);
Result is a noisy picture due to the conversion
How to deal with int16 image data and obtain a clear reconstruction? .

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Sihem Nour El Houda
I am facing the same problem right now ! I tried changing my int16 dicom image to uint8 , uint16 , double before converting them into a tiff format. The resulting images always appear noisy with lowcontract and unsimilar to the original image ! help , please

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