Liveness verified
Captured face
This is the exact live frame submitted to the 1-to-N face search after all three challenges passed.
1:1 verification
Compare two face images
Upload a stored reference and a new capture to measure facial similarity using SFace cosine scoring.
POST
/api/face/compareImagesImage input
One clear face per image gives the most reliable result.
Stored imageDrop an image or browseJPG, PNG or WebP · max 5 MB
Captured imageDrop an image or browseJPG, PNG or WebP · max 5 MB
Global identification
Search the enrolled gallery
Submit one capture and review every person whose best score meets the selected threshold.
POST
/api/face/1toNSearch imageDrop image or browse
Probe image
Find matching candidates
Results are grouped globally by Person ID and ordered from highest to lowest score.
No candidates above threshold
Try a clearer image or a calibrated threshold.
View raw API response
Ready to search
Upload one face image to see ranked matches from the global template gallery.
Active anti-spoof challenge
Verify a live person before identification
Complete unpredictable camera actions and a display-response check. Only a successful live capture is submitted to the existing 1-to-N search.
LIVE
Challenge → /api/face/1toNLive camera
Keep one face inside the guide and hold still until each random instruction appears.
Camera permission required
Use HTTPS or open from localhost.
READY
Start when your face is centered
Replay protection
Test protection: three random movement, straight-pose, or blink actions; same-face continuity; pre-prompt motion rejection; slow light response; and display-pattern risk checks. This is not a certified PAD/liveness SDK.
No candidates above threshold
The live capture passed, but no enrolled person reached the selected score.
View raw 1-to-N response
Gallery management
Enroll a face template
Add a high-quality reference image. Use different Image IDs to enroll multiple images for the same person.
POST
/api/internal/face-templates/upsert