SBP-Net: Learning Thin Structure Reconstruction with Sliding-Box Projections
Quick Answer
SBP-Net introduces a novel approach for reconstructing thin 3D structures using local depth projections, significantly enhancing detail preservation in models like pulmonary arteries and industrial pipelines.
Quick Take
By employing a sliding box technique, it generates informative 2D representations that improve upon existing neural methods, demonstrating superior results in CT volume reconstructions.
Key Points
- Utilizes local depth projections for efficient thin structure representation.
- Implements a sliding box technique to enhance 3D reconstruction.
- Demonstrates improved detail preservation in pulmonary artery and pipeline models.
- Outperforms existing methods in reconstructing fine geometries from CT scans.
- Applicable in medical imaging and industrial contexts.
Paper Resources
Source Excerpt
From the original publisher, up to about 700 charactersarXiv:2606. 04251v1 Announce Type: new Abstract: Reconstructing thin 3D structures is challenging due to their sparsity, scale variation, and complex geometry. Such structures arise in a wide range of domains, including medical imaging of vascular systems and industrial pipe systems. While recent neural methods perform well on dense surfaces, they often fail to recover fine thin geometries.
We propose a reconstruction approach based on local depth projections, which provide an efficient and informative 2D representation of thin structures. …
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