~/talk

ISACS: In-Store Autonomous Checkout System for Retail

on YouTube 06m
Talkat UbiComp 2021 · 2021-09-21..09-26· [computer-vision, machine-learning]

speakers

name:Joao Diogo Falcao
links:none on file
name:Carlos Ruiz
links:none on file
name:Adeola M Bannis
links:none on file
name:Hae Young Noh
links:none on file
name:Pei Zhang
links:none on file

resources

video:https://youtu.be/wOTv2Gvy5nM
slides:none on file

summary

An autonomous checkout system combines a 3D store model, multi-person 3D pose estimation, and live inventory signals to match shoppers to products; deployed for 13 months in an 800 sqft convenience store with 52 ceiling cameras and 58 shelf weight sensors, it tracks interactions, triangulates people in 3D, and resolves ambiguous weights with a product layout model, yielding up to 96.4% daily receipt accuracy over ~140 daily transactions.

AI-written summary · about

chapters (9)

  1. 0:00Intro
  2. 0:19Autonomous Retail! Why? The waiting line
  3. 1:12How to automate retail?
  4. 1:52Wait, isn't that what Amazon Go does?
  5. 2:10ISACS In-Store Autonomous Checkout System for Retail
  6. 3:03Modeling the physical elements
  7. 4:10Modeling Interactions to enable spatial-temporal multiple human-object matching
  8. 5:08Real-World evaluation at an operating store
  9. 5:25Operating a store with real customers

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