A three dimensional parallax drawing system for use in three dimensional graphics or virtual reality is disclosed. The parallax drawing system includes a three dimensional address generator which generates the original X-axis, Y-axis and Z-axis addresses of an image, and an address correction circuit...http://www.google.com.hk/patents/US7154501?utm_source=gb-gplus-share專利 US7154501 - Method and apparatus for three-dimensional parallax drawing
