Abstract: A method of connecting a telephone call to a first telephone having a first telephone number that begins with automatically placing the telephone call to a VOIP gateway PABX having a second telephone number. The first telephone number is forwarded to the VOIP gateway PABX and the call is forwarded by way of the VOIP gateway PABX over a least cost route to the first telephone having the first telephone number.

Abstract: A method of correction for toner misregistration in color printing systems, specifically for run length encoded image data. This method, called “trapping”, usually involves extending the color separations one or more pixels to overlay the edge. The color of the “trap zone” is chosen such that it is nearly imperceptible in the presence of the two initial colors. Our approach assumes the existence of a “trap generator”, which provides a trap color given two input colors. In run length encoded image format, the image is comprised of an array of “scanlines”, consisting of a string of “runs” that are specified by a minimum position in the fast (horizontal) direction, a length, and a color. We describe a method of trapping involving the following steps: 1) inspecting the run lengths in each scanline to determine the color edges of the image; 2) sending the colors at the boundaries to the trap generator to determine the trap color; and 3) modifying the intersecting runs with the trap color.

Abstract: A method of correction for toner misregistration in color printing systems, specifically for run length encoded image data. This method, called “trapping”, usually involves extending the color separations one or more pixels to overlay the edge. The color of the “trap zone” is chosen such that it is nearly imperceptible in the presence of the two initial colors. Our approach assumes the existence of a “trap generator”, which provides a trap color given two input colors.

Abstract: A visualization system for enabling a user to select a vehicle and to overlay images of various user-selected accessories onto an image of the vehicle to cause a computer to display an image of the desired combination includes a database that stores digitized images of various vehicles and accessories. The accessories can be photographed separately from the vehicle, so that it is not necessary to photograph an accessorized vehicle for each one of the potentially thousands of vehicle/accessory combinations. The database correlates accessories and colors, with prices and other data, to the relevant vehicles. An Internet user can access the database over the Internet to select a vehicle with user-defined accessories, and then a composite image of the vehicle with accessories is presented to the user.