arXiv Computer Vision
Practical High-Fidelity Novel-View Synthesis of Mounted Lepidoptera
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arXiv Computer Vision
Sep 17
CADSplat: Sparse-View 3D Gaussian Splatting Aided by CAD Models for Robust, Photorealistic Digital-Twin Reconstruction
CADSplat is a framework that reconstructs photorealistic, geometrically accurate digital twins from fewer than 15 wide‑baseline images by regularizing 3D Gaussian Splatting with an explicit CAD shape prior. It matches segmented object silhouettes to a CAD library to retrieve a suitable model and camera poses, then anchors Gaussian primitives to the model’s surface and jointly optimizes splat parameters, registration, and a non‑rigid deformation field. Experiments on two real‑world datasets show CADSplat outperforms baselines, especially in sparse and self‑occluded scenarios, and its gains mainly stem from constraining splats to a surface rather than the CAD shape itself.
arXiv Computer Vision
Sep 21
Field Tracking of Insects Using a Stereoscopic Event-Based Camera Setup
The paper presents a method for tracking insects in the field using a stereoscopic event-based camera setup. By converting asynchronous events into conventional video formats, the authors combine the high temporal resolution of event cameras with standard video processing techniques to capture detailed insect flight movements. The stereoscopic configuration enables continuous, low‑latency 3D tracking, reducing motion blur and improving accuracy in natural environments.
arXiv Computer Vision
Sep 10
Shape-guided Gaussian Splatting for Sparse-View X-ray 3D Reconstruction
arXiv:2609.10376v1 Announce Type: new Abstract: Sparse-view X-ray 3D reconstruction is essential for reducing radiation exposure, but recovering a density field from a handful of X-ray projections is...
arXiv Computer Vision
Sep 22
OpenFlyScan: A Quality-Guided Aerial Reconstruction System for Consumer Drones
arXiv:2609.24253v1 Announce Type: cross Abstract: 3D Gaussian Splatting (3DGS) provides high-fidelity scenes for large-scale embodied simulation, but constructing large-scale urban assets remains con...
Hugging Face Trending Papers
Sep 9
Shape-guided Gaussian Splatting for Sparse-View X-ray 3D Reconstruction
Sparse-view X-ray 3D reconstruction is essential for reducing radiation exposure, but recovering a density field from a handful of X-ray projections is severely ill-posed. Recently, 3D Gaussian Splatt...
arXiv Computer Vision
5d ago
MonoPhysics: Estimating Geometry, Appearance, and Physical Parameters from Monocular Videos
arXiv:2605.30320v2 Announce Type: replace Abstract: Existing inverse physics methods recover physical parameters from multi-view videos, where geometric constraints across views resolve scale and 3D...