{"slug": "radi3n-geometric-image-editing-via-parametric-3d-control", "title": "RADI3N: GeometRic ImAge EDiting via ParametrIc 3D CoNtrol", "summary": "A new arXiv paper (2610.40973v1) introduces RADI3N, a framework for part-aware 3D image editing that combines a CS-ARAP deformation module with an inversion-free selective texture transfer mechanism. The CS-ARAP module suppresses rotation-field discontinuities at part boundaries through neighborhood covariance smoothing, while the texture transfer suppresses high-frequency positional biases and scales up low-frequency semantic cues in cross-image attention. The authors report state-of-the-art performance in geometric fidelity, viewpoint consistency, and controllability.", "body_md": "arXiv:2610.40973v1 Announce Type: new \nAbstract: Recent diffusion-based methods have substantially advanced image editing, yet parametric 3D control at the part level remains challenging. Existing approaches either operate on whole objects with manual rigging, or revert to 2D handles at the part level. They also struggle to model appearance and texture under large transformations, leading to unrealistic outputs in geometry-intensive edits. To address these limitations, we introduce RADI3N, a framework for semantically-grounded part-aware object manipulation with parametric 3D control. Our CS-ARAP deformation module suppresses rotation-field discontinuities at part boundaries via neighborhood covariance smoothing, producing structurally consistent deformations under complex part-level edits. We further introduce an inversion-free selective texture transfer mechanism that suppresses high-frequency positional biases and scales up low-frequency semantic cues within cross-image attention. This eliminates strict spatial bias and supports semantic matching, allowing source appearance to follow the edited part onto its new geometry. Experiments demonstrate that RADI3N achieves state-of-the-art performance in geometric fidelity, viewpoint consistency, and controllability.", "url": "https://wpnews.pro/news/radi3n-geometric-image-editing-via-parametric-3d-control", "canonical_source": "https://arxiv.org/abs/2610.40973", "published_at": "2026-11-02 05:00:00+00:00", "updated_at": "2026-11-02 05:22:11.971881+00:00", "lang": "en", "topics": ["computer-vision", "generative-ai", "ai-research", "artificial-intelligence"], "entities": ["RADI3N", "CS-ARAP", "arXiv"], "also_reported_by": [], "alternates": {"html": "https://wpnews.pro/news/radi3n-geometric-image-editing-via-parametric-3d-control", "markdown": "https://wpnews.pro/news/radi3n-geometric-image-editing-via-parametric-3d-control.md", "text": "https://wpnews.pro/news/radi3n-geometric-image-editing-via-parametric-3d-control.txt", "jsonld": "https://wpnews.pro/news/radi3n-geometric-image-editing-via-parametric-3d-control.jsonld"}}