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Position Update

G:W1:7 / 4 - Phrontisterion - Jun 15, 2026 3:38 PM (1 day, 6 hours ago) - ptz - Full Run 3687

assets/ptz/GW17_4_1781501913.126982.heic

10 detections 0 added 8 unmoved 1 retained 0 removed

Scan Image

The warped shelf image the pipeline processed, with every observation's bounding box. Hover a box for details.

Accepted Retained Below threshold Not applied Duplicate / Unknown
28656 — Accepted (1.00) 15308 — Accepted (1.00) 27722 — Accepted (1.00) 9643 — Accepted (1.00) 10278 — Accepted (1.00) 13514 — Accepted (1.00) 9420 — Accepted (0.72) 30879 — Retained 9643 — Duplicate (1.00) 9500 — Below threshold (0.00) 7432 — Below threshold (0.00)
{# Deep links from book pages target the book's rect (#acc-), landing on the image. Emphasise all of that book's boxes and its table row. #}

Observations

Every incoming detection and affected shelf book, with the server's decision. When a book is kept in place from its own low-confidence detection, the two are folded into a single Retained row.

Accession # Title Outcome Confidence Orientation Links
28656 Secret knowledge : rediscovering the lost techniq… Accepted

Identified above the 0.5 confidence threshold — position written.

 1.00 vertical Image Full run
15308 The forger's spell : a true story of Vermeer, Naz… Accepted

Identified above the 0.5 confidence threshold — position written.

 1.00 vertical Image Full run
27722 Vermeer and the art of love Accepted

Identified above the 0.5 confidence threshold — position written.

 1.00 vertical Image Full run
9643 Vermeer's camera : uncovering the truth behind th… Accepted

Identified above the 0.5 confidence threshold — position written.

 1.00 vertical Image Full run
10278 Vermeer Accepted

Identified above the 0.5 confidence threshold — position written.

 1.00 vertical Image Full run
13514 Hound in the hunt : optical aids in art Accepted

Identified above the 0.5 confidence threshold — position written.

 1.00 forward Image Full run
9420 The art of forgery : the minds, motives and metho… Accepted

Identified above the 0.5 confidence threshold — position written.

 0.72 vertical Image Full run
30879 Vermeer : a life lost and found Retained

Not confidently identified this scan, but a detection sat within 0.02 (x-centers) of its previous position — kept in place rather than removed. Shelfie scans require that detection to be a low-confidence read of this same book; PTZ scans accept any nearby detection.

 — vertical Image Full run
9643 Vermeer's camera : uncovering the truth behind th… Duplicate

Same accession detected more than once in this scan — a higher-confidence detection won.

 1.00 vertical Image Full run
9500 Eye of the beholder : Johannes Vermeer, Antoni va… Below threshold

Identified, but at or below the 0.5 confidence threshold — ignored for positioning.

 0.00 vertical Image Full run
7432 Leon Ferrari : retrospectiva, obras 1954-2006 Below threshold

Identified, but at or below the 0.5 confidence threshold — ignored for positioning.

 0.00 vertical Image Full run