1. A system, comprising: a camera; a display; one or more memories; and one or more processors, communicatively coupled to the one or more memories, to: output a bounding shape for presentation on the display, the bounding shape being superimposed on an image being captured by the camera and presented on the display, and the bounding shape bounding an object in the image; determine two-dimensional (2D) coordinates of an intersection point associated with the bounding shape on the display; determine three-dimensional (3D) coordinates of the intersection point associated with the bounding shape, the intersection point being a point where a projection of the bounding shape into 3D space intersects with a horizontal plane identified in the image; determine 3D coordinates associated with placement of an augmented reality object based on the 3D coordinates of the intersection point; determine 2D coordinates for presentation of the augmented reality object on the display based on at least two or more of: the 2D coordinates of the intersection point associated with the bounding shape on the display, the 3D coordinates associated with placement of the augmented reality object, or the 3D coordinates of the intersection point; and superimpose a representation of the augmented reality object on the image based on the 2D coordinates for presentation of the augmented reality object on the display.