Ella Sullivan
AI Portraits Photographer at kahma.io
Ella Sullivan is a PhD candidate in Computer Vision at Stanford University, where her research focuses on generative models for photorealistic portrait synthesis and automated compliance verification for identity documents. She investigates how deep learning can assess biometric and regulatory standards in passport and visa photos, bridging the gap between algorithmic generation and real-world acceptance. Deep experience. Intellectual curiosity.
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Recent articles by Ella Sullivan
- Python Beats R for Biometric Checks on Vertex AI: Latency & Cost August 17, 2026
- 2026 ICAO 9303: AI ID Photos Must Exceed 600x600 Pixels August 16, 2026
- 600x600 Passport Spec Breaks AI Headshots: 69% Retrain Threshold August 14, 2026
- August 13, 2026
- How to Create Professional AI Headshots for LinkedIn August 11, 2026
- 2026 ICAO 9303: Diffusion Headshots Fail 70% Face-Height Fix August 10, 2026
- 2026 AI Headshots Fail 1.125-1.375in Passport Rule: Manual Passes August 10, 2026
- AI Face Threshold: 0.85 and Choosing Your Headshot August 10, 2026