Biometric photos, powered by AI, in seconds

Our Mission

Getting an official document photo is often a waste of time and money: appointments, travel, waiting, and shots that get rejected on the first try. Our goal is to reduce that whole process to a single selfie. Our AI checks your photo against international biometric standards and tells you clearly why it fails — or, if it passes, removes the background and produces it at the correct size, ready to print. Download your digital file instantly, or have prints delivered to your door.

Why vesikalik.com.tr?

Our Technology

Your photo goes through a multi-stage pipeline running entirely on our own GPU servers — it is never sent to any third-party service:

1. 1

   Image preprocessing & quality metrics

   EXIF orientation is corrected automatically; resolution is validated and sharpness is measured numerically using the Laplacian variance method. Blurry or low-resolution shots are reported with the reason at this early stage.

2. 2

   478-point face mapping

   The Google MediaPipe FaceLandmarker model maps your face with 478 three-dimensional points. Whether the frame contains exactly one face, its position, and its ratio to the frame are all computed from this map.

3. 3

   Pose & expression checks

   Head rotation (yaw), forward/backward tilt (pitch), and sideways lean (roll) are measured to the degree from the 3D transformation matrix; 52 facial expression coefficients (blendshapes) are used to check eye openness, mouth closure, smiling, and gaze direction individually.

4. 4

   Background analysis & cleanup

   The BiRefNet segmentation model, accelerated with CUDA on ONNX Runtime, performs precise edge detection down to individual hairs. The uniformity of the existing background is verified via color deviation and edge-density metrics; the backdrop is then replaced with a document-compliant solid color (white, light grey, blue, etc.).

5. 5

   ICAO 9303 compliance report

   Every criterion — resolution, sharpness, head ratio, pose, expression, and background — is reported individually as pass / warning / fail, with the reason for any failure stated clearly. For compliant shots, crop geometry matching the document format (e.g. 55% head-height ratio for Turkish biometric) is suggested automatically.

6. 6

   Print-ready output

   The photo is produced at 300 DPI print resolution for the selected document size (50×60 mm Turkish biometric, 35×45 mm Schengen/ICAO, 51×51 mm US, and more than 15 formats). For print orders, photos are automatically arranged on a 10×15 cm sheet with cut lines — a single sheet yields 8 photos in the 35×45 mm format, for example.