PROBLEM TO BE SOLVED: To provide a drivers emotion estimation device capable of simply and accurately estimating drivers emotion during traveling of a vehicle.SOLUTION: A drivers emotion estimation device detects, through a vehicle indoor camera 110, drivers and passengers behavior including their movements and postures during traveling of a vehicle 100, and estimates, through an emotion estimation unit 140, the drivers emotion while comparing a change amount of the detected drivers behavior with a change amount of the detected passengers behavior.SELECTED DRAWING: Figure 1COPYRIGHT: (C)2017,JPO&INPIT【課題】車両の走行時における運転者の感情を簡易かつ精度よく推定することのできる運転者の感情推定装置を提供する。【解決手段】運転者の感情推定装置は、車両100の走行時における運転者及び同乗者の動作及び姿勢を含めた挙動を車室内カメラ110を通じて検出し、当該検出される運転者の挙動の変化量及び同乗者の挙動の変化量を比較しつつ運転者の感情を感情推定部140を通じて推定する。【選択図】図1
