Abstract: A device including a camera, a user interface, a memory, and at least one processor. The camera is to capture a plurality of images. The user interface is to display a captured image among the plurality of captured images and to display feedback corresponding to the captured image. The memory is to store feedback data predicting a quality threshold of the plurality of captured images and indicating a type of feedback to be displayed on the user interface corresponding to the captured image. The at least one processor is to display the feedback on the user interface based on whether the captured image is below the predicted quality threshold of the plurality of captured images, the quality threshold being based on the stored feedback data, and update the feedback data stored in the memory based on a comparison between the captured image and the plurality of captured images.