Abstract: A method of image processing in three-dimensional (3-D) head motion tracking is disclosed.

Abstract: A method and system of processing referral fees for accessing to a server computer via media player modules. First, a media player module provided by an organization contains a default web page previously defined by the organization. This default web page further contains at least one dynamic links to other web servers that provide relevant products. When one of the dynamic links is chosen, an access command containing a string data representative of the organization is issued to setup the network connection. The linked web server can pay the referral fees to the organization determined by the string if the introduced users complete some transactions.

Abstract: The present invention discloses an image modeling method, comprising the steps of: providing image data comprising at least a head, wherein the image data of the head is comprised of a skull area; obtaining a first retrieved image data of the image data in the projected area of the skull; obtaining a second retrieved image data of the image data other than the first retrieved image data and a background image; processing the first retrieved image data in a three dimensional image processing technique, which produces three dimensional image data; processing the second retrieved image data to become a two dimensional planar image data set; and displaying the three dimensional image data in the projected area of the skull of the two dimensional planar image data, and combining the three dimensional image data and the two dimensional planar image data to become combined two and three dimensional image data.