Cover Image

From Spherical to Gaussian: A Comparative Analysis of Point Cloud Cropping Strategies in Large-Scale 3D Environments

Fuente: arXiv

Saved in:

Bibliographic Details
Main Authors:	Kellner, Maximilian, Merkle, Dominik, Brunklaus, Michael, Reiterer, Alexander
Format:	Preprint
Published:	2026
Subjects:	Computer Vision and Pattern Recognition
Online Access:	Acceder al recurso
Tags:	Add Tag No Tags, Be the first to tag this record!

Similar Items

PU-Gaussian: Point Cloud Upsampling using 3D Gaussian Representation
by: Khater, Mahmoud, et al.
Published: (2025)

Label-Efficient Point Cloud Segmentation with Active Learning
by: Meyer, Johannes, et al.
Published: (2025)

SemanticBridge - A Dataset for 3D Semantic Segmentation of Bridges and Domain Gap Analysis
by: Kellner, Maximilian, et al.
Published: (2025)

Spherical Mask: Coarse-to-Fine 3D Point Cloud Instance Segmentation with Spherical Representation
by: Shin, Sangyun, et al.
Published: (2023)

GaussianPainter: Painting Point Cloud into 3D Gaussians with Normal Guidance
by: Zhou, Jingqiu, et al.
Published: (2024)

LeanGaussian: Breaking Pixel or Point Cloud Correspondence in Modeling 3D Gaussians
by: Wu, Jiamin, et al.
Published: (2024)

SG-Splatting: Accelerating 3D Gaussian Splatting with Spherical Gaussians
by: Wang, Yiwen, et al.
Published: (2024)

STPLS3D: A Large-Scale Synthetic and Real Aerial Photogrammetry 3D Point Cloud Dataset
by: Chen, Meida, et al.
Published: (2022)

Point Cloud Unsupervised Pre-training via 3D Gaussian Splatting
by: Liu, Hao, et al.
Published: (2024)

Point Cloud Segmentation of Agricultural Vehicles using 3D Gaussian Splatting
by: Christiansen, Alfred T., et al.
Published: (2025)

FlexCloud: Direct, Modular Georeferencing and Drift-Correction of Point Cloud Maps
by: Leitenstern, Maximilian, et al.
Published: (2025)

GaussianGrow: Geometry-aware Gaussian Growing from 3D Point Clouds with Text Guidance
by: Zhang, Weiqi, et al.
Published: (2026)

S2AM3D: Scale-controllable Part Segmentation of 3D Point Clouds
by: Su, Han, et al.
Published: (2025)

Interpretable Affordance Detection on 3D Point Clouds with Probabilistic Prototypes
by: Li, Maximilian Xiling, et al.
Published: (2025)

NeRF2Points: Large-Scale Point Cloud Generation From Street Views' Radiance Field Optimization
by: Tu, Peng, et al.
Published: (2024)

Register Any Point: Scaling 3D Point Cloud Registration by Flow Matching
by: Pan, Yue, et al.
Published: (2025)

Large Point-to-Gaussian Model for Image-to-3D Generation
by: Lu, Longfei, et al.
Published: (2024)

PointGS: Semantic-Consistent Unsupervised 3D Point Cloud Segmentation with 3D Gaussian Splatting
by: Song, Yixiao, et al.
Published: (2026)

OpenUrban3D: Annotation-Free Open-Vocabulary Semantic Segmentation of Large-Scale Urban Point Clouds
by: Wang, Chongyu, et al.
Published: (2025)

Spherical Frustum Sparse Convolution Network for LiDAR Point Cloud Semantic Segmentation
by: Zheng, Yu, et al.
Published: (2023)

Adapt PointFormer: 3D Point Cloud Analysis via Adapting 2D Visual Transformers
by: Li, Mengke, et al.
Published: (2024)

Cross-Dataset Semantic Segmentation Performance Analysis: Unifying NIST Point Cloud City Datasets for 3D Deep Learning
by: Dimopoulos, Alexander Nikitas, et al.
Published: (2025)

Sparse Point Cloud Patches Rendering via Splitting 2D Gaussians
by: Changfeng, Ma, et al.
Published: (2025)

Compression of Large-Scale 3D Point Clouds Based on Joint Optimization of Point Sampling and Feature Extraction
by: Yim, Jae-Young, et al.
Published: (2024)

Meltdown: Circuits and Bifurcations in Point-Cloud-Conditioned 3D Diffusion Transformers
by: Plattner, Maximilian, et al.
Published: (2026)

3D Gaussian Point Encoders
by: James, Jim, et al.
Published: (2025)

RadarPillars: Efficient Object Detection from 4D Radar Point Clouds
by: Musiat, Alexander, et al.
Published: (2024)

NeFF-BioNet: Crop Biomass Prediction from Point Cloud to Drone Imagery
by: Li, Xuesong, et al.
Published: (2024)

Self-Supervised Large Scale Point Cloud Completion for Archaeological Site Restoration
by: Li, Aocheng, et al.
Published: (2025)

Multilateral Cascading Network for Semantic Segmentation of Large-Scale Outdoor Point Clouds
by: Gong, Haoran, et al.
Published: (2024)

Performance Evaluation of 3D Keypoint Detectors and Descriptors on Coloured Point Clouds in Subsea Environments
by: Jung, Kyungmin, et al.
Published: (2022)

Relightable 3D Gaussians: Realistic Point Cloud Relighting with BRDF Decomposition and Ray Tracing
by: Gao, Jian, et al.
Published: (2023)

SCP: Spherical-Coordinate-based Learned Point Cloud Compression
by: Luo, Ao, et al.
Published: (2023)

GAP: Gaussianize Any Point Clouds with Text Guidance
by: Zhang, Weiqi, et al.
Published: (2025)

Adaptive Point-Prompt Tuning: Fine-Tuning Heterogeneous Foundation Models for 3D Point Cloud Analysis
by: Li, Mengke, et al.
Published: (2025)

Visual Localization in 3D Maps: Comparing Point Cloud, Mesh, and NeRF Representations
by: Zhang, Lintong, et al.
Published: (2024)

Juggling With Representations: On the Information Transfer Between Imagery, Point Clouds, and Meshes for Multi-Modal Semantics
by: Laupheimer, Dominik, et al.
Published: (2021)

PointGauss: Point Cloud-Guided Multi-Object Segmentation for Gaussian Splatting
by: Sun, Wentao, et al.
Published: (2025)

GATS: Gaussian Aware Temporal Scaling Transformer for Invariant 4D Spatio-Temporal Point Cloud Representation
by: Tian, Jiayi, et al.
Published: (2026)

LAM3D: Large Image-Point-Cloud Alignment Model for 3D Reconstruction from Single Image
by: Cui, Ruikai, et al.
Published: (2024)