首页>
外国专利>
Storage medium having information processing program stored thereon, information processing device, information processing system, and attitude calculation method
Storage medium having information processing program stored thereon, information processing device, information processing system, and attitude calculation method
展开▼
机译:其上存储有信息处理程序的存储介质,信息处理设备,信息处理系统和姿态计算方法
展开▼
页面导航
摘要
著录项
相似文献
摘要
An example information processing device calculates an attitude of an input unit having a magnetic sensor. The information processing device repeatedly obtains detected magnetic vectors detected by the magnetic sensor. The information processing device stores the detected magnetic vectors in a storage unit where each detected magnetic vector is classified based on a direction from a reference position to the end point position of the detected magnetic vector. The information processing device repeatedly estimates a center position of a spherical body having a curved surface which is estimated based on the end point positions of detected magnetic vectors obtained by extracting, from among the classified detected magnetic vectors, at least one detected magnetic vector for each class. The attitude of the input unit is calculated based on a direction vector representing a direction from the center position to the end point position of the detected magnetic vector.
展开▼