Abstract: An information processing method for obtaining a learned model configured to output information of a workpiece includes obtaining first image data and second image data. The first image data includes an image corresponding to a first number of workpieces disposed in a container or to the first number of virtual workpieces disposed in a virtual container. The second image data includes an image corresponding to a second number of workpieces disposed in the container or to the second number of virtual workpieces disposed in the virtual container. The second number is different from the first number. The information processing method includes obtaining the learned model by machine learning using the first image data and the second image data as input data.

Abstract: A robot system includes a robot, an image capture apparatus, an image processing portion, and a control portion. The image processing portion is configured to specify in an image of a plurality of objects captured by the image capture apparatus, at least one area in which a predetermined object having a predetermined posture exists, and obtain information on position and/or posture of the predetermined object in the area. The control portion is configured to control the robot, based on the information on position and/or posture of the predetermined object, for the robot to hold the predetermined object.