Abstract: This information processing device has: an image acquisition unit for acquiring an analysis subject image; an image analysis unit for analyzing the analysis subject image and thereby identifying a texture and a hue in association with each of a plurality of regions in the analysis subject image; a storage unit for storing first analysis data in which a position in a reference space image, a combination of a hue and a texture at said position, and a viewer emotion about the reference space image are associated with each other; an emotion identification unit for identifying a viewing emotion of the viewer of the analysis subject space; and an output unit for outputting the viewing emotion associated with the analysis subject image.