Skin Analyzer Bench — Rev.01 (Standalone, Landmark-Free)

Skin Analyzer Bench — Rev.01

Landmark-free wrinkle & skin finding bench · no MediaPipe · no CDN · single file

Canvas

Load an image (upload / camera / synthetic test), then click on skin to set ROI, then Analyze.

Controls

📷 Camera

Mirror capture

Workbench (ROI)

Wand tolerance: 22 Click on skin in the canvas — region grows and snaps to edges. More seeds = union.

Show ROI mask

Detection

Sensitivity (ridge percentile): 95 Higher = more candidates (recall↑, precision↓)

Wrinkles (accepted)

Hair

Boundary (tissue edge)

Rejected (weak)

User curves (teach)

Curve IDs

No analysis yet.

Correct the machine

Click a curve to select it. Then mark false positives with a reason. Or switch to Seed-FN and click where a wrinkle was missed — the system will trace it from there.

FP reason:

🌱 Seed-FN mode (click missed wrinkle)

Teach mode (ground truth)

Draw every real wrinkle on the canvas (drag). Then run training analysis: the system matches its detections against yours, measures every gate on both sets, and exports one session file.

Magnetic pen (snap to valley)

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Log

Ready.