System and method of reducing aliasing in printed images

Details System and method of reducing aliasing in printed images System and method of reducing aliasing in printed images

G - Physics

06

T

G06T 5/10 (2006.01) H04N 1/405 (2006.01)

Patent

CA 2452669

The system and method reduces aliasing which is formed by the patterns that are introduced by the halftone screens used in the printer. The system and method provides halftone-specific anti-alias filters for obtaining optimal effective resolution in printed images. A method of reducing aliasing in a digital image includes providing a digital image; selecting a halftone screen for halftoning the digital image, wherein the halftone screen has a directional component associated with it; filtering the digital image with an antialiasing filter, the antialiasing filter having been designed to have a directional frequency response that is optimized for the directional component of the selected halftone screen; and halftoning the filtered digital image.

Affiliated with

Also associated with

Rating

System and method of reducing aliasing in printed images does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with System and method of reducing aliasing in printed images, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and System and method of reducing aliasing in printed images will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1652684