Writing study: SceneSplat: Gaussian Splatting-based Scene Understanding with Vision-Language Pretraining
← ICCV 2025 oral writing corpus
Yue Li, Qi Ma, Runyi Yang, Huapeng Li, Mengjiao Ma, Bin Ren, Nikola Popovic, Nicu Sebe, Ender Konukoglu, Theo Gevers, Luc Van Gool, Martin R. Oswald, Danda Pani Paudel · Official ICCV 2025 oral record
Figure, table and section ledger
Editorial contribution type: Datasets, benchmarks & measurement (primary).
Layout extraction, not a required paper template. Counts are distinct caption labels; a multi-panel figure counts once. Section spans are estimated from heading positions, including floats and whitespace. Method and limitations.
- Canonical PDF
- 12 physical pages
- Before references / appendix
- ≈ 9.05 page-equivalents
- Main figures / tables
- 6 / 9
- Attached appendix figures / tables
- 0 / 0
- Attached appendix span
- No boundary detected; not assumed zero
Extraction notes: No attached appendix boundary detected. Zero means no recognized caption, not independently verified absence.
Source-bound correction: The Table8 label and caption body are separated in extracted text; the p.8 raster confirms one table. Main caption inventory is Figures1–6 and Tables1–9.
Section-by-section lengths and source pages
The title/abstract/front matter precede the first numbered heading. A span ends at the next detected top-level heading, not at the last sentence; end-page whitespace is included. References and statements are listed separately. These are not measurements of text-only or artwork area.
| Top-level heading | Starts on PDF page | Estimated span | Share of entire PDF |
|---|---|---|---|
| 1. Introduction | 1 | ≈ 0.86 pp. | 7.17% |
| 2. Related Work | 2 | ≈ 1.07 pp. | 8.92% |
| 3. SceneSplat Dataset | 3 | ≈ 0.45 pp. | 3.75% |
| 4. Methodology | 4 | ≈ 2.02 pp. | 16.83% |
| 5. Experiments | 6 | ≈ 2.56 pp. | 21.33% |
| 6. Conclusion | 8 | ≈ 0.2 pp. | 1.67% |
| 7. Acknowledgment | 9 | ≈ 1 pp. | 8.33% |
| References | 10 | ≈ 2.95 pp. | 24.58% |
All detected figure and table locations
Main text
Attached appendix
No recognized caption labels.
Argument and organization
- 1 Introduction; 2 Related Work
Pairs the lack of native Gaussian semantic models with the lack of scene-scale training data.
- 3 SceneSplat Dataset; 4 Methodology
Documents filtering and language-label collection before distinguishing vision-language from label-free pretraining.
- 5 Experiments; 6 Conclusion
Separates zero-shot semantics, self-supervised transfer, data quality, label fidelity, scaling and runtime.
Problem, claim and contribution
Makes dataset and model co-dependence explicit instead of treating a large converted corpus as a background detail.
Sections 1 and 3, physical pp.1–4 · Main paper
Argument and section order
Dataset construction precedes the model, and Algorithm 1 makes the 2D teacher-to-Gaussian label pathway inspectable before losses are introduced.
Section 3 and Algorithm 1, pp.3–4 · Main paper
Figures, captions and visual explanation
A split overview gives the two pretraining regimes separate panels; the self-supervised panel labels teacher/student, EMA and four distinct loss paths.
Figure 2, p.5 · Main paper
Tables, comparisons and evidence
The zero-shot table preserves training-source and relative-scene-count columns, foreground-only class exclusions and copied-baseline provenance; the SSL table retains the ScanNet++ performance drop.
Tables 2–3, p.7 · Main paper
Appendix and reproducibility
Per-dataset processing, licenses, implementation and additional qualitative examples are assigned to the supplement; only main-text pointers were inspected.
Sections 3,5 and 5.2, pp.3–4,6–7 · Main paper
Clarity and writing conventions
Dataset statistics distinguish approximately 9,000 raw scenes from 7,916 curated scenes, avoiding reliance on the rounded 7K name as an exact count.
Table 1 and Section 3.2, pp.3–4 · Main paper
What to reuse—and what not to infer
Transferable lesson: For joint data-and-method papers, expose conversion quality, teacher-label provenance and downstream evaluation regimes before summarizing gains.
Boundary: Zero-shot refers to downstream label evaluation, not absence of pretrained 2D supervision. PSNR–semantic-quality association is not a controlled causal intervention; Gaussian construction and label collection are not included in a single network forward-pass claim.
Apply this lesson using the argument and evidence worksheet.
Inspection record and sources
- Checked
- 2026-10-07
- Reading status
- Writing-focused manuscript scan + selected visuals inspected
- Main text
- Writing-oriented scan across the main manuscript, physical PDF pp.1–8, covering framing, section progression, method explanations, captions, comparison protocols and concluding scope; reference boundary checked. Selected full-page rasters were inspected. Not exhaustive line-by-line reading, proof verification or experimental reproduction.
- Appendix / supplement
- Main-paper appendix/supplement references were checked. A separate supplementary source is linked in the inventory but was not retrieved or inspected; its contents are not included in the reading or visual-page counts.
- Visually inspected PDF pages
- 5, 7
This is a writing-focused scan of the manuscript and the stated supplementary scope: framing, organization, visual explanation, evidence presentation and wording. It is not a line-by-line proof audit, reproduction of results or exhaustive scientific review.