Label a sample
Use a held-out sample across wearers, sites and tasks. Annotate sensitive regions independently of the detector, including short exposures and difficult frames.
PII ZERO / EVIDENCE
See the output. Know the limits.
A useful evaluation measures what was missed, what was unnecessarily redacted, and what the workflow costs to run.
PROCESSED DEMONSTRATION
A face-redaction demonstration.
OriginalPII Zero output
Two researchers. One robot workspace.
DRAG TO COMPARE ↔Third-person lab stock footage processed with face detection, tracking and blur. This is not first-person training footage and does not evaluate text, screens, plates or audio.
| Input | 8 seconds · 1280 × 720 · 25 fps |
|---|---|
| Frames processed | 200 |
| Face tracks | 2 tracks, each present in 200 frames |
| Frames with redaction | 200 / 200 |
| Same-detector residual check | 0 unredacted residual detections reported |
A same-detector re-scan can repeat the original detector’s blind spots. This is not independent ground truth, a recall measurement, or a guarantee of anonymization. Frame coverage measures where a mask was applied, not whether every sensitive region was found.
PILOT PROTOCOL
Measure on your actual distribution.
Measure coverage
Report region precision and recall, localization quality and missed exposure duration by PII category. Define the matching rules and report sample sizes and uncertainty alongside results.
Measure utility & cost
Measure masking of task-relevant hands, objects and text. Time the full workflow, including decoding, detection, rendering and verification, on the intended hardware. Record human review effort separately.
The published demonstrations do not provide an independently labeled first-person robotics benchmark or a general accuracy percentage. Screen detection and recapture or liveness classification are separate tasks. The demonstrations here do not establish their accuracy or represent a validated liveness benchmark.
LET'S BUILD YOUR EVALUATION
Start with your footage.
Bring your data requirements. We’ll work through coverage, deployment and an evaluation on a representative sample.
15-minute introduction. No footage upload required.