How to read Sentinel 2 imagery in matlab correctly?

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Zhsha
Zhsha 2019 年 9 月 17 日
回答済み: Image Analyst 2019 年 11 月 17 日
Hi.
I would like to process a dominant wavelength calculation of Sentinel 2 imagery in matlab. How can I read the Sentinel 2 Imgaery corretly? I tried to use imread function. But the obtanied data of each cell doesnt correspond to the DN value that I opened the sentinel2 in ENVI? Is there any solution to solve this problem ?
Thank you guys.

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回答 (2 件)

Gamliel Roos
Gamliel Roos 2019 年 11 月 17 日
You can use imadjust() on the sentinel 2 bands
Image Analyst
Image Analyst 2019 年 11 月 17 日
Did you try this File Exchange submission:
read_envihdr

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