Accuracy improvement of the inSAR quality-guided phase unwrapping based on a modified PDV map.
In this paper, an accuracy improvement of the quality-guided phase unwrapping algorithm is proposed. Our proposal is based on a modified phase derivative variance which provides more details on local variations especially for important patterns such as fringes and edges, hence distorted regions may...
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| Format: | Article |
| Language: | English |
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Computer Vision Center Press
2021-08-01
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| Series: | ELCVIA Electronic Letters on Computer Vision and Image Analysis |
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| Online Access: | https://elcvia.cvc.uab.es/article/view/1220 |