This shopping cart that automates away the checkout lines ... and this prototype seems to work pretty well to that end. If you want to develop a machine vision project on your own with more ...

Shopping carts are surprisingly expensive. Prices range up to about $300 for a cart, which may seem like a lot, but they have to be pretty rugged and are made to work for decades. Plastic carts ...

Using the supermarket cart and checkout metaphor, after the customer selects an item, it is placed into a "virtual shopping cart." The items remain in the cart until the customer is ready to ...