PROBLEM TO BE SOLVED: To provide a technique for improving estimation accuracy in emotion estimation processing based on a face image though there is a known device to perform emotion estimation processing to estimate an emotion of a passenger of a vehicle based on a face image of the passenger.SOLUTION: An information processing device includes: a state acquisition section for acquiring a state of one mobile body； and an emotion estimation section being the emotion estimation section to estimate an emotion of a passenger by performing emotion estimation processing based on an image of the passenger of a mobile body imaged by an imaging section mounted on the one mobile body and also to perform emotion estimation processing corresponding to a state of the mobile body.SELECTED DRAWING: Figure 3COPYRIGHT: (C)2020,JPO&INPIT【課題】車両の搭乗者の顔画像に基づいて搭乗者の感情を推定する感情推定処理を実行する装置が知られているが、顔画像に基づく感情推定処理の推定精度の向上に貢献可能な技術を提供することが望ましい。【解決手段】一の移動体の状況を取得する状況取得部と、一の移動体に搭載された撮像部によって撮像された移動体の搭乗者の画像に基づく感情推定処理を実行して搭乗者の感情を推定する感情推定部であって、移動体の状況に応じた感情推定処理を実行する感情推定部とを備える情報処理装置を提供する。【選択図】図３
