SYSTEM AND METHOD FOR SCROLLING THROUGH AN ELECTRONIC DOCUMENT IN A MOBILE DEVICE

摘要

A system and method for scrolling through an electronic document in a mobile device captures successive images of an outside environment corresponding to a movement of the mobile device. The system and method analyzes the successive images for computing motion vectors of the mobile device, and scrolls through the electronic document according to the motion vectors for refreshing a frame of the electronic document displayed on a screen of the mobile device.