The present invention provides an attribute estimation system capable of acquiring an image of a person whose attributes are to be estimated accurately and informing the person of an attribute estimation result. The attribute estimation system (1) includes: a mirror (11) equipped with an information display terminal (12); and an attribute estimation device (3). The information display terminal (12) includes an image acquisition unit. The information display terminal (12) is disposed on the mirror (11) in such a manner that the information display terminal (12) can display information on a surface of the mirror (11) and that the image acquisition unit can acquire an image of a user of the mirror (11). The information display terminal (12) and the attribute estimation device (3) can be connected to each other via a communication line network (2). The attribute estimation device (3) generates attribute information estimated from the acquired image of the user of the mirror (11). The information display terminal (12) displays the generated attribute information on the surface of the mirror (11).
Please help me write a proper abstract based on the patent claims. CLAIM: 1. An attribute estimation system comprising: a mirror equipped with an information display terminal; and an attribute estimation device, wherein the information display terminal comprises an image acquisition unit, the information display terminal is disposed on the mirror in such a manner that the information display terminal can display information on a surface of the mirror and that the image acquisition unit can acquire an image of a user of the mirror, the information display terminal and the attribute estimation device can be connected to each other via a communication line network, the attribute estimation device generates attribute information estimated from the acquired image of the user of the mirror, and the information display terminal displays the generated attribute information on the surface of the mirror. 2. The attribute estimation system according to claim 1, wherein the attribute to be generated is impression. 3. The attribute estimation system according to claim 1, wherein the attribute estimation device comprises a learning image information database, an attribute information database, an estimation image information database, a model learning unit, and an attribute estimation unit, the model learning unit extracts a feature of an image obtained from the learning image information database, and prepares an evaluation reference model from the feature with reference to the attribute information database, and the attribute estimation unit extracts a feature from the image of the user with reference to the estimation image information database, and generates attribute information estimated from the feature with reference to the evaluation reference model. 4. The attribute estimation system according to claim 1, wherein the attribute estimation device further comprises an ancillary information database and an ancillary information generation unit, and the ancillary information generation unit generates ancillary information relevant to the generated attribute information with reference to the ancillary information database. 5. A mirror equipped with an information display terminal, for use in the attribute estimation system according to claim 1, wherein the information display terminal comprises an image acquisition unit.