Patent №
US 8,520,971
Granted
2013-08-27
Filed 2010
Owner
APPLE INC.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
12895764
Systems, methods and computer program products are disclosed for resampling a digital image. According to an implementation, a source image can be presharpened and upsampled to a first upsampled image having a specified image size and a first level of presharpening. The source image is also presharpened and upsampled to a second upsampled image having the specified image size and second level of presharpening that is less than the first level of presharpening. The first and second upsampled images are deblurred. A binary edge mask image is generated from the deblurred, upsampled images. The binary edge mask image is dilated and blurred to generate a deep mask image. The first and second, deblurred upsampled images are blended together using the deep mask image.
AI classification
Ownership
APPLE INC.
assignment · 255630034
Assignors
CRANDALL, RICHARD E., KLIVINGTON, JASON ALEXIS, VAN DER MERWE, RUDOLPH, ZIMMER, MARK ALAN
On an employer assignment, the assignors are typically the inventors.