Which AI-powered retail innovation was first discovered/invented in 2013 and used computer vision to eliminate checkout lines entirely?

In the rapidly evolving world of retail technology, artificial intelligence has transformed how businesses operate and interact with customers. From inventory management to personalized shopping experiences, AI innovations have marked significant milestones in retail history. This trivia question focuses on a groundbreaking AI invention that changed the retail landscape forever. Test your knowledge of how technology has revolutionized the shopping experience!

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Amazon Go's Just Walk Out Technology
Walmart's Alphabot Automated Fulfillment
Target's Dynamic Pricing Algorithm
Kroger's QueVision Predictive Checkout System