Patent ID: 8208760
Filing Date: 2012-06-26
Classification: G06T

Abstract:
1. An image resolution adjustment method, for receiving a source resolution Vi from a source image and a display resolution Vo, comprising the steps of: performing a predetermined selection rule in a scaling phase to generate a scaling value set based on said source resolution Vi and said display resolution Vo for outputting a scaled image; and determining whether or not said scaled image is smoothed based on a variety of application requirements of display in a smoothing phase; wherein said predetermined selection rule comprises: a first decision to determine whether or not a first scaling mode is selected based on said source resolution Vi and said display resolution Vo; a second decision to determine whether or not a second scaling mode is selected based on said source resolution Vi and said display resolution Vo; and a third decision to determine whether or not a third scaling mode is selected based on said source resolution Vi and said display resolution Vo; wherein said first decision is set to TRUE if both conditions below are satisfied wherein said second decision is set to TRUE if three conditions below are satisfied and wherein said third decision is set to TRUE if three conditions below are satisfied