Systems and Methods for Transforming an Image

摘要

Systems, methods, and computer-readable media acquire an image captured with a mobile device. Motion sensor data of the mobile device at or near a time when the image was captured is acquired. An angle of rotation is computed based on the motion sensor data, and the image is transformed based on the angle of rotation. In another aspect, a user interface enables user control over image transformation. The user interface enables user control over rotating an image on a display at two or more granularities. A point of rotation may be user-defined. Rotated images may be scaled to fit within a viewing frame for displaying the transformed image.

主权项

1. A computer implemented method comprising:
acquiring, by a computer system, an image captured with a mobile device; acquiring, by the computer system, motion sensor data of the mobile device at or near a time when the image was captured; determining, by the computer system, an angle of rotation based on the motion sensor data; and transforming, by the computer system, the image based on the angle of rotation.