Joint Deblurring and 3D Reconstruction for Macrophotography

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dc.contributor.authorZhao, Yifanen_US
dc.contributor.authorLi, Liangchenen_US
dc.contributor.authorZhou, Yuqien_US
dc.contributor.authorWang, Kaien_US
dc.contributor.authorLiang, Yanen_US
dc.contributor.authorZhang, Juyongen_US
dc.contributor.editorChristie, Marcen_US
dc.contributor.editorPietroni, Nicoen_US
dc.contributor.editorWang, Yu-Shuenen_US
dc.date.accessioned2025-10-07T05:02:36Z
dc.date.available2025-10-07T05:02:36Z
dc.date.issued2025
dc.description.abstractMacro lens has the advantages of high resolution and large magnification, and 3D modeling of small and detailed objects can provide richer information. However, defocus blur in macrophotography is a long-standing problem that heavily hinders the clear imaging of the captured objects and high-quality 3D reconstruction of them. Traditional image deblurring methods require a large number of images and annotations, and there is currently no multi-view 3D reconstruction method for macrophotography. In this work, we propose a joint deblurring and 3D reconstruction method for macrophotography. Starting from multi-view blurry images captured, we jointly optimize the clear 3D model of the object and the defocus blur kernel of each pixel. The entire framework adopts a differentiable rendering method to self-supervise the optimization of the 3D model and the defocus blur kernel. Extensive experiments show that from a small number of multi-view images, our proposed method can not only achieve high-quality image deblurring but also recover high-fidelity 3D appearance.en_US
dc.description.number7
dc.description.sectionheadersReconstruction from Close-up Image
dc.description.seriesinformationComputer Graphics Forum
dc.description.volume44
dc.identifier.doi10.1111/cgf.70253
dc.identifier.issn1467-8659
dc.identifier.pages11 pages
dc.identifier.urihttps://doi.org/10.1111/cgf.70253
dc.identifier.urihttps://diglib.eg.org/handle/10.1111/cgf70253
dc.publisherThe Eurographics Association and John Wiley & Sons Ltd.en_US
dc.subjectCCS Concepts: Computing methodologies → Computer graphics; Image processing; 3D imaging
dc.subjectComputing methodologies → Computer graphics
dc.subjectImage processing
dc.subject3D imaging
dc.titleJoint Deblurring and 3D Reconstruction for Macrophotographyen_US
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