Information processing method, information processing device, and program

[Problem] To improve user convenience relating to correction of drift errors. [Solution] The information processing method includes: estimating attitude information about a moving body on the basis of an output from a gyroscope sensor attached to the moving body, the attitude information including a first rotation angle about an axis in a gravity direction and a second rotation angle about an axis orthogonal to the gravity direction; and correcting the first rotation angle when a condition related to the second rotation angle is satisfied. [问题]为了提高与漂移误差的校正相关的用户的便利性。[解决方案]该信息处理方法包括：基于来自安装至移动体的陀螺仪传感器的输出推断关于移动体的姿势信息，并且该姿势信息包括绕重力方向的轴的第一旋转角以及绕与重力方向正交的轴的第二旋转角；以及当满足与第二旋转角相关的条件时，校正第一旋转角。