ROI Last modified: Thursday, January 05, 2006
(1) Short for return on investment, ROI is an accounting formula used to obtain an actual or perceived future value of an expense or investment. (2) Short for region of interest, it is a term most commonly used in reference to a "machine vision" field of view (i.e. digital camera, scanner, medical x-ray equipment, etc.).  (3) Short for region of interest (ROI) coding it is a function supported by JPEG2000 it enables a non-uniform distribution of the image quality between a selected region (the ROI) and the rest of the image (background).
•E-mail this definition to a colleague• For internet.com pages about ROI . Also check out the following links! SmallBusinessComputing.com  Provides technology solutions for small business owners, hardware/software reviews, webmaster resources and news. New Approach to JPEG 2000 Compliant (PDF) Overview on Region of Interest Coding. Return on Investment (ROI) This page highlights the ROI formula used to measure corporate performance. ROI for Web services: Risk factors Many IT executives are on the fence about Web services. Find out what one expert has to say about making the decision to implement and the associated risk factors that you must factor in to any ROI projection for Web services projects.	Business Computing Business Tools Graphics Peripheral Devices Business Intelligence compression digital JPEG JPEG2000 Web analytics Web service Give Us Your Feedback Shopping ROI Products Compare Products,Prices and Stores Shop by Category: Wine 63 Store Offers Kitchen 235 Store Offers