Writing study: Texvent: Asynchronous Event Data Simulation via Text Prompt

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← CVPR 2026 oral writing corpus

Ruofei Wang, Peiqi Duan, Ka Chun Cheung, Simon See, Boxin Shi, Renjie Wan · Official CVPR 2026 oral record

Observed writing choices, not acceptance rules. This study examines the inspected manuscript version. It does not establish why the paper was accepted or that its presentation choices should be copied unchanged.

Figure, table and section ledger

Editorial contribution type: Efficiency, inference & systems (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

10 physical pages

Before references / appendix

≈ 8.05 page-equivalents

Main figures / tables

7 / 3

Attached appendix figures / tables

0 / 0

Attached appendix span

Separate file recorded below; not in this PDF total

Before references / appendix: ≈ 80.5%References / intervening material: ≈ 19.5%Estimated layout envelopes, not text/artwork area. Unresolved appendix boundaries remain within the undivided post-body material.

Extraction notes: No attached appendix boundary detected. Zero means no recognized caption, not independently verified absence.

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	≈ 0.71 pp.	7.1%
2. Related work	2	≈ 0.81 pp.	8.1%
3. Methodology	3	≈ 2.93 pp.	29.3%
4. Experiment	6	≈ 2.11 pp.	21.1%
5. Discussion	8	≈ 0.32 pp.	3.2%
6. Conclusion	8	≈ 0.1 pp.	1%
7. Acknowledgment	8	≈ 0.24 pp.	2.4%
References	9	≈ 1.95 pp.	19.5%

All detected figure and table locations

Main text

• Figure 1 · p. 1
• Figure 2 · p. 3
• Figure 3 · p. 4
• Figure 4 · p. 5
• Figure 5 · p. 6
• Table 1 · p. 6
• Figure 6 · p. 7
• Table 2 · p. 7
• Table 3 · p. 7
• Figure 7 · p. 8

Attached appendix

No recognized caption labels.

Separate source files—excluded from canonical-PDF totals

A separate author version may repeat main text and references. Whole-file lengths and counts are not extra appendix material and are never added to the canonical PDF totals. Read the study's source scope for which sections received substantive reading versus layout inspection.

Additional source 1

Separate PDF (or ZIP containing it): whole-file layout of 7 physical pages; 7 detected figures and 7 tables. These may include overlapping main-text material.

Located appendix only: starts on physical p.1; ≈ 6.94 page-equivalents, 7 figure labels and 7 table labels. This interval is distinct from the whole file.

Detected heading	PDF page	Estimated span
Supplementary Material	1	≈ 0.02 pp.
8. Event camera circuit	1	≈ 0.28 pp.
9. Additional experiments	1	≈ 3.18 pp.
10. Various visualizations	4	≈ 0.29 pp.
11. Broader impact	4	≈ 1.98 pp.
References	6	≈ 1.19 pp.

• Figure 8 · p. 1
• Figure 9 · p. 1
• Figure 10 · p. 2
• Table 4 · p. 2
• Table 5 · p. 2
• Figure 11 · p. 3
• Table 6 · p. 3
• Table 7 · p. 3
• Table 8 · p. 3
• Figure 12 · p. 4
• Table 9 · p. 4
• Table 10 · p. 5
• Figure 13 · p. 5
• Figure 14 · p. 6

Argument and organization

1. 3. Methodology

   Splits high-frame-rate video generation from event simulation.

2. 4–5. Experiment and Discussion

   Separates video-to-event fidelity, text-to-event generation, and downstream utility.

Problem, claim and contribution

The gap is scalable controllable event data generation, distinguished from converting an already captured video.

Section 1 · Main paper · Additional source 2

Argument and section order

The simulator is decomposed into interpolation, brightness threshold/cache, noise, and timestamp reconstruction, with equation-linked stages.

Figure 2; §3.2 · Main paper · Additional source 2

Figures, captions and visual explanation

A logarithmic response plot explains why a balancing parameter changes low/high-light event activation; downstream warped-event and depth outputs inspect simulator consequences.

Figure 3 p. 4; Figure 6 p. 7 · Main paper · Additional source 2

Tables, comparisons and evidence

The main tables distinguish event quality and simulator runtime from reconstruction performance with a small synthetic-data addition.

Tables 2–3 p. 7 · Main paper · Additional source 2

Appendix and reproducibility

Failure cases identify dependence on the upstream video generator, and additional ablations separate cache, noise, and timestamp choices.

Supplement §§9.1,9.6,12 · Main paper · Additional source 2

Clarity and writing conventions

The depth/flow captions acknowledge camera-event misalignment in the reference dataset instead of silently attributing every discrepancy to the simulator.

Figure 6 caption; supplementary Figure 12 · Main paper · Additional source 2

What to reuse—and what not to infer

Transferable lesson: A synthesis pipeline should audit upstream generation, physical conversion, and downstream usefulness separately.

Boundary: Simulator runtime is not full text-to-event generation time; synthetic realism remains limited by the upstream video model.

Apply this lesson using the argument and evidence worksheet.

Inspection record and sources

Checked

2026-09-26

Reading status

Writing-focused manuscript scan + selected visuals inspected

Main text

Manuscript-wide writing scan of main PDF pp. 1–8: framing, section structure, method exposition, figure/table captions, evaluation organization and conclusions; not an exhaustive technical proof audit or reproduction.

Appendix / supplement

Scanned seven supplementary pages on event-camera circuit assumptions, simulator ablations, reconstruction/recognition tests, failure cases, dataset composition, generator comparisons, and broader impact.

Visually inspected PDF pages

4, 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.

• Official CVPR 2026 CVF proceedings PDF; retrieved 2026-09-26 · 10 pages
• Official CVPR 2026 separate supplementary PDF; retrieved 2026-09-26 · 7 pages