Devices and methods for planogram generation are disclosed herein. The method detects at least one first item and at least one label present in a captured image and associates the at least one first item with the at least one label based on a boundary between the at least one first item and at least one second item different from the at least one first item. The method identifies the at least one first item based on at least one attribute of the at least one first item and determines an area indicative of a position of the identified at least one first item based on the association. The area can be one or more of an aisle, a module, a shelf, a rack, a bay, and a bin. The method generates a planogram based on the association, the identified at least one first item and the area.