Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-16T11:02:17.350900Z
Paper Citation Record · LEDGER
As of 20 August 2026, this Paper Citation Record lists 40 of 40 outbound references and 0 inbound Pith citation observations for arXiv:2504.16606.
A citation records a reference. It does not transfer a finding from one paper to another.
Typed states for the displayed outbound observations.
Source: paper_references, paper_reference_links, observed 2026-08-16T11:02:17.350900Z
One-hop event checks from named stored sources.
Source: scholarly_work_events, retraction_status_cache, observed 2026-08-20T06:33:59.587034+00:00
Pith citing papers itemized under the disclosed page cap.
Source: paper_references, paper_reference_links
A source-named dated measurement, never combined with another source.
Source: cited_works
40 of 40 outbound references displayed
External citation measurements
No source-named external measurement is stored.
Observation 5a8c9b3a-fbe7-4a2e-a4e4-b1c3d709f6ee · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Building rome in a day.Communications of the ACM, 54 (10):105–112, 2011
Reference 1
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 3ab869e1-2a7e-46a7-8470-4d6cac3cbcd2 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Mip-nerf: A multiscale representation for anti-aliasing neu- ral radiance fields
Reference 2
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation f898cb90-5192-4399-b5ba-428b88b4f2e8 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Barron, Ben Mildenhall, Dor Verbin, Pratul P
Reference 3
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 410287b1-b351-499c-8d20-500942f606da · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes sibr: A sys- tem for image based rendering, 2020
Reference 4
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 5679b8dd-6c84-42d1-940b-e1180f04fe16 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Gigags: Scaling up planar-based 3d gaussians for large scene surface reconstruction, 2024
Reference 5
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation ecb6b08c-7b85-4cd8-b672-28e770909715 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes LetsGo: Large-Scale Garage Modeling and Rendering via LiDAR-Assisted Gaussian Primitives
Reference 6
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 28473726-e9ca-46b1-b35e-93abf9cece85 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes LightGaussian: Unbounded 3D Gaussian Compression with 15x Reduction and 200+ FPS
Reference 7
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 079a7f9a-b152-4772-b378-ef12328449b3 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Plenoxels: Radiance fields without neural networks
Reference 8
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation b0bcd58c-c2d0-410f-b45f-0504d4cdd42e · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes An automated method for large-scale, ground-based city model acquisition.Inter- national Journal of Computer Vision, 60:5–24, 2004
Reference 9
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 9a9a3a65-96ce-4bf4-a170-105e17f8e5ce · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes PF3plat: Pose-Free Feed-Forward 3D Gaussian Splatting
Reference 10
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6a63a4d0-a0bb-4811-956e-f5fb37583edb · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes 3d gaussian splatting for real-time radiance field rendering.ACM Transactions on Graphics, 42 (4), 2023
Reference 11
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 144ab3d7-8407-4d29-a49d-b069774113c3 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes A hierarchical 3d gaussian representation for real-time ren- dering of very large datasets.ACM Transactions on Graphics (TOG), 43(4):1–15, 2024
Reference 12
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation f52fcb07-d73f-45c6-a19f-156a27c9af5a · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Modeling and recog- nition of landmark image collections using iconic scene graphs
Reference 13
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 0e1138ca-4164-4c94-815e-025e5cba159b · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Matrixcity: A large-scale city dataset for city-scale neural rendering and beyond
Reference 14
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 4d97bd18-3686-4333-9d86-2919d2fcc138 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Vastgaussian: Vast 3d gaus- sians for large scene reconstruction
Reference 15
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 738efe31-850e-480d-a909-38aa85ad67d5 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Pixel-Perfect Structure-from-Motion with Featuremetric Refinement
Reference 16
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 5c8d8b99-cd22-4b06-83fe-5c1dce9b7757 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Citygaus- sian: Real-time high-quality large-scale scene rendering with gaussians
Reference 17
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 5545309e-b276-4880-89a3-2223007b467e · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Scaffold-GS: Structured 3D Gaussians for View-Adaptive Rendering
Reference 18
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 97c33c58-8996-43b9-932f-97ef1cc26583 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Nerf in the wild: Neural radiance fields for uncon- strained photo collections
Reference 19
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 7bfa5313-e734-46d6-a621-9b31c36a3cdc · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Nerf: Representing scenes as neural radiance fields for view syn- thesis.Communications of the ACM, 65(1):99–106, 2021
Reference 20
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 273ac61b-5a74-4228-807a-77b51cfb0517 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Compact 3D Scene Representation via Self-Organizing Gaussian Grids
Reference 21
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 27e4cdeb-f24d-4975-ae7e-bdab68364e63 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Instant neural graphics primitives with a mul- tiresolution hash encoding.ACM Transactions on Graphics (ToG), 41(4):1–15, 2022
Reference 22
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation a389081e-adb6-4c9d-987e-311d20bca3da · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Detailed real- time urban 3d reconstruction from video.International Jour- nal of Computer Vision, 78:143–167, 2008
Reference 23
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation d74c2c62-c0f2-478b-b272-5b3452701207 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes D-nerf: Neural radiance fields for dynamic scenes
Reference 24
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c5a7f306-3b84-4419-9102-59ead2c64a8f · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Merf: Memory-efficient radiance fields for real- time view synthesis in unbounded scenes.ACM Transactions on Graphics (TOG), 42(4):1–12, 2023
Reference 25
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 6f7a1371-a6b0-4d1f-a41e-9d92fd3fb8da · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Octree-gs: Towards consistent real-time rendering with lod-structured 3d gaussians, 2024
Reference 26
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation f2d54430-83cd-4332-bea7-e68b4efd4f41 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Structure-from-motion revisited
Reference 27
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 5f650307-456f-47f1-859d-831c5952fbb2 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Photo tourism: exploring photo collections in 3d
Reference 28
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 24df427c-29b2-4fcc-8a39-c902f9adc8cc · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes City-on-Web: Real-time Neural Rendering of Large-scale Scenes on the Web
Reference 29
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 8c9d6102-3e29-425a-bd3d-06f7e1dc1d72 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Neural geometric level of detail: Real-time rendering with implicit 3d shapes
Reference 30
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 468d5e6f-50e6-4320-be50-efaa06dc1fd3 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Block-nerf: Scalable large scene neural view synthesis
Reference 31
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation c848aa95-d53d-4123-aa8a-7111c657a623 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Nerfstudio: A modular framework for neural radiance field development
Reference 32
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 81a90b33-b5dc-4726-afb8-cf12aa7efb6c · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Mega-nerf: Scalable construction of large- scale nerfs for virtual fly-throughs
Reference 33
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 902904a3-b658-487b-8cda-318d4b76b8c3 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Sinnerf: Training neural radiance fields on complex scenes from a single image
Reference 34
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation ebb42b23-a3c0-42fb-8e6d-db4d9951d31c · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes The unreasonable effectiveness of deep features as a perceptual metric
Reference 35
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation 9bb91575-090f-40f5-9457-ab3f6fe9183e · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Efficient Large-scale Scene Representation with a Hybrid of High-resolution Grid and Plane Features
Reference 36
Source-reported events for the cited work
Unavailable: canonical work link unavailable.
Observation fe1f1709-6f0d-4b27-9f1c-5233cd1015d8 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes Switch-nerf: Learning scene de- composition with mixture of experts for large-scale neural radiance fields
Reference 37
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 4b7ae571-990d-429c-8a09-de21b43b4d64 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes The quantitative results for Mega-NeRF [33], 3DGS [11], and CityGS [17] are taken from the CityGS [17] paper
Reference 38
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 469483eb-1a75-4fda-a14c-7ff8c5e02875 · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes A threshold ofτ p = 800is then applied to determine the assignment of each training image to specific blocks
Reference 39
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
Observation 73d342ae-510a-401e-be52-a5c9b8f1f50b · outbound
HUG: Hierarchical Urban Gaussian Splatting with Block-Based Reconstruction for Large-Scale Aerial Scenes 1 CityGSHier-GS VastGSHUG(Ours) Ground Truth Figure 7
Reference 40
Source-reported events for the cited work
No event found in the named queried sources as of 2026-08-20T06:33:59.587034+00:00.
No inbound Pith citation observations are available.