Using the unwrap command

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Agustin
Agustin il 23 Giu 2017
Hi! I'm working with a Radar image and I want to unwrap the interferometric phase of the image. I'm using the unwrap command but when I plot the image, the image is not correct. If I choose a random column on the image, I'm able to plot the unwrapped phase but what I want to do is plot unwrapped phase of the entire image. Can somebody help me with this?

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Walter Roberson
Walter Roberson il 24 Giu 2017
Be careful about row and column. unwrap() applied to an array unwraps along the first non-singleton dimension, which would normally be the first dimension, so unwrap would normally proceed column by column. That can be a problem if you need to unwrap along rows. You can use unwrap(YourArray, [], 2) to unwrap along rows.
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Agustin
Agustin il 24 Giu 2017
Thanks! I will try this.
Agustin
Agustin il 24 Giu 2017
I tried using unwrap(image,[],2) and I'm having the same errors I have seen before but on the rows this time. I don't know what I could be doing wrong.

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Landereethe Sacha
Landereethe Sacha il 3 Lug 2019
Hi,
I want to make the unwrapping process on matlab. In fact they ask me a .map format and i don't know how to extract it from snap. Have you any idea ?
Thank's

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