Browse Prior Art Database

COMPRESSION TECHNIQUES FOR LOW RESOLUTION GRAPHICAL IMAGES

IP.com Disclosure Number: IPCOM000009738D
Original Publication Date: 2000-Jan-01
Included in the Prior Art Database: 2002-Sep-16

Publishing Venue

Motorola

Related People

Authors:
Eric Parker Dan Sommers

Abstract

While many standards exist to compress graphi- cal images, these methods may not provide optimum compression when the image will be displayed on a low resolution device. Handheld devices, such as PDA's and pagers, can benefit from custom com- pression algorithms that are sensitive to the type of graphical image to be displayed, the screen resolu- tion, and the number of colors that need to be dis- played or can be displayed by the handheld device.