PROBLEM TO BE SOLVED: To obtain a correspondence relation between an ocular potential and information without making a user to perform any special operation.SOLUTION: An information processor includes: an ocular potential acquisition part for acquiring the continuously detected ocular potential of a user a lock control part for, when it is determined that a predetermined condition is satisfied by the ocular potential acquired by the ocular potential acquisition part, releasing the lock state of the information processor and a correlation acquisition part for, when it is determined that the predetermined condition is satisfied by the ocular potential by the lock control part, acquiring a correlation between the ocular potential and the visual line direction of the user on the basis of the ocular potential and the visual line direction corresponding to the predetermined condition.COPYRIGHT: (C)2016,JPO&INPIT【課題】特別な動作をユーザに行わせることなく、眼電位と情報との間の対応関係を取得すること。【解決手段】情報処理装置は、情報処理装置であって、連続的に検出されたユーザの眼電位を取得する眼電位取得部と、眼電位取得部が取得した眼電位が予め定められた条件を満たすと判断した場合に、情報処理装置のロック状態を解除するロック制御部と、ロック制御部によって眼電位が予め定められた条件を満たすと判断された場合に、眼電位と、予め定められた条件に対応する視線方向とに基づいて、眼電位とユーザの視線方向との間の相関を取得する相関取得部とを備える。【選択図】図3
