Patent Document ID: 8144997
Application ID: 11949544
Patent Status: 1

Claim One:
1. A method of processing an image, the method comprising: receiving selection of a first region of interest (ROI) of an image; processing first image data related to the first ROI, wherein said processing first image data includes i) applying a low-pass filter to the first image data, ii) performing down sampling of the first image data, and iii) performing bilinear resizing of the first image data; displaying a first image ROI based on the processed first image data; receiving selection of a second ROI of the image, the second ROI at least partially overlapping the first ROI; processing second image data related to a portion of the second ROI that does not overlap the first ROI; combining the processed second image data with the processed first image data that overlaps the second ROI; and displaying a second image ROI, based on the combined processed second image data and the processed first image data; wherein said applying the low-pass filter further comprises: calculating a cutting frequency from a resizing factor of the first image data; and setting a target coefficient to zero.