Reinforcement learning agent training device and method for automating collage generation process

Abstract

A reinforcement learning agent training device for automating a collage generation process includes a memory storing a reinforcement learning agent training program; and a processor configured to execute the reinforcement learning agent training program stored in the memory, wherein the reinforcement learning agent training program includes determining an action for a collage when state information including a canvas, a material, a target, and a remaining number of times is input; rendering a second canvas by applying the action to the first canvas; updating a reward based on similarity between the first canvas and the second canvas and the target; and training a reinforcement learning agent by repeating the determining of the action, the rendering of the second canvas, and the updating of the reward.