Fecha de publicación: 08/12/2022 Fuente: WIPO (eseential oils OR extracts) An information processing device (1) processes image data (Im1) representing the distribution of at least one set of numerical data (Nm11) in a specific space. The information processing device (1) is provided with a storage unit (30) and an inference unit (20). The storage unit (30) stores an image recognition program. The inference unit (20) executes the image recognition program and thereby extracts specific information (Ft) relating to the at least one set of numerical data (Nm11) from the image data (Im1). Symbols having appearances corresponding respectively to the at least one set of numerical data (Nm11) are disposed at positions in the specific space that have the numerical data (Nm11) associated therewith.