Spatially Variant Ultrasound Image Restoration With Product Convolution Article Swipe
Arthur Floquet
,
Emmanuel Soubies
,
Duong-Hung Pham
,
Denis Kouamé
·
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1109/tuffc.2025.3584533
YOU?
·
· 2025
· Open Access
·
· DOI: https://doi.org/10.1109/tuffc.2025.3584533
The process of ultrasound (US) image formation can generally be modeled, using a linear and shift invariance approximation, as a convolution. In practice, the point spread function (PSF) is shift-variant. Here, we consider the restoration problem using a shift-variant PSF, where it is modeled as a product convolution. We argue that the US PSF varies smoothly enough for product convolution to serve as an efficient and effective direct model for US image restoration. We present a strategy for constructing the product-convolution operator and derive an efficient optimization scheme. We finally validate our approach on both simulated and real data, demonstrating state-of-the-art results while achieving significantly faster processing times.
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Metadata
- Type
- article
- Language
- en
- Landing Page
- https://doi.org/10.1109/tuffc.2025.3584533
- OA Status
- green
- Cited By
- 1
- References
- 24
- Related Works
- 10
- OpenAlex ID
- https://openalex.org/W4411799177
All OpenAlex metadata
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- OpenAlex ID
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https://openalex.org/W4411799177Canonical identifier for this work in OpenAlex
- DOI
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https://doi.org/10.1109/tuffc.2025.3584533Digital Object Identifier
- Title
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Spatially Variant Ultrasound Image Restoration With Product ConvolutionWork title
- Type
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articleOpenAlex work type
- Language
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enPrimary language
- Publication year
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2025Year of publication
- Publication date
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2025-06-30Full publication date if available
- Authors
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Arthur Floquet, Emmanuel Soubies, Duong-Hung Pham, Denis KouaméList of authors in order
- Landing page
-
https://doi.org/10.1109/tuffc.2025.3584533Publisher landing page
- Open access
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YesWhether a free full text is available
- OA status
-
greenOpen access status per OpenAlex
- OA URL
-
https://hal.science/hal-05051035Direct OA link when available
- Concepts
-
Convolution (computer science), Image restoration, Image processing, Computer science, Product (mathematics), Ultrasound, Image (mathematics), Ultrasonic imaging, Computer vision, Acoustics, Artificial intelligence, Materials science, Physics, Mathematics, Artificial neural network, GeometryTop concepts (fields/topics) attached by OpenAlex
- Cited by
-
1Total citation count in OpenAlex
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2025: 1Per-year citation counts (last 5 years)
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24Number of works referenced by this work
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10Other works algorithmically related by OpenAlex
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