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[Question] Incomplete RS SR test sets (AID 51/135, WorldStrat 85/100) & missing DOTA Table 16 data #11

@heli-qi

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@heli-qi

Hi, thank you for the excellent work on 4KAgent! I'm working on reproducing the Remote Sensing SR experiments (Section 8.1, Tables 12–17) and have a few questions about the test data shared via Google Drive in the README (https://github.com/taco-group/4KAgent?tab=readme-ov-file#experiment-results).

Incomplete test sets for AID and WorldStrat

After downloading from the Google Drive links:

  • AID expected 135 but found 51 HQ/LQ pairs
  • WorldStrat expected 100 but found 85 HQ/LQ pairs

For AID, the 51 images cover only 25 of the 30 AID categories (missing: BareLand, Beach, Commercial, Pond, StorageTanks), with 1–4 images per category. Since the paper reports metrics over 135 test images, could you share:

  • The complete set of 135 HQ/LQ pairs, or
  • A file list (.txt) of the full test split so we can prepare them ourselves?

Similarly for WorldStrat, could the remaining 15 pairs be uploaded?

Missing DOTA Table 16 (4× 512→2048) data

The paper describes three DOTA settings:

  • Tab.14 w. 4× (128→512): DOTA/4x/ — 183 images, HQ 512×512
  • Tab.16 w. 4× (512→2048): Not found
  • Tab.17 w.16× (256→4096): DOTA/16x/ — 17 images, variable HQ sizes (~2K–4K)

The DOTA/16x/ folder contains 17 variable-size images (e.g., 156×268 → 2496×4288, strictly 16× ratio), which corresponds to Table 17 (16× 4K SR). However, I cannot find the data for Table 16 (4× high-res, 512→2048) — this would require different HQ/LQ pairs (HQ ~2048×2048, LQ
512×512). Could you share this data or clarify how it was prepared?

Thanks in advance for your time!

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