Invention Grant
US09330471B2 Camera aided motion direction and speed estimation 有权
摄像机辅助运动方向和速度估计

Camera aided motion direction and speed estimation
Abstract:
Methods and devices for camera aided motion direction and speed estimation are disclosed. The method of determining position characteristics of a mobile device comprises capturing a plurality of images that represent views from the mobile device, adjusting perspectives of the plurality of images based at least in part on an orientation of the mobile device, determining a misalignment angle with respect to a direction of motion of the mobile device using the plurality of images, and storing the misalignment angle and the direction of motion in a storage device.
Public/Granted literature
Information query
Patent Agency Ranking
0/0