Exclusive NRF [mind Info] Coopérative U teams up with Diebold, GK Software and Paytweak to reduce shrinkage and simplify payment Europe As computer vision technologies have become more accessible and offer a faster ROI in a context of rising shrinkage, a growing number of grocers are turning to embedded cameras to control automatic checkouts. This is the case at French retailer Coopérative U, where other POCs are underway around payment, as mind Retail learned at NRF Europe.