Published October 26, 2026
| Version v1
Preprint
Open
Passport photo rejections: ICAO 9303 (International Civil Aviation Organization) 2026 — 64% fail vs pose fixes
Authors/Creators
Description
ICAO 9303 passport photo compliance in 2026: why 64% of diffusion portraits fail, plus head-pose and illumination fixes that improve approval odds.
Independent technical note mirroring the canonical version: https://kahma.io/blog/passport-photo-rejections-icao-9303-international-civil-aviation-organization-2026-64-fail-vs-pose-fixes.php