Patent №
US 7,876,979
Granted
2011-01-25
Filed 2005
Owner
SAMSUNG ELECTRONICS CO., LTD.
Lab
—
AI components
1
vision
Assignment
Recorded
Dataset
AIPD
2023_r1 edition
Application
11202030
The resolution-converting method comprises steps of applying an edge-directed interpolation to an input image and producing an intermediate image; converting a sampling rate with respect to the intermediate image and producing an output image having a predetermined resolution; and improving sharpness of the produced output image. The present invention prevents image-quality degradation factors that can occur in the conventional resolution-converting method as well as obtains an output image having a resolution of a desired size.
AI classification
Ownership
SAMSUNG ELECTRONICS CO., LTD.
assignment · 171400336
Assignors
LEE, HO-YOUNG, KIM, CHANG-YEONG, PARK, DU-SIK, LEE, SEONG-DEOK, LUKIN, ALEXEY
On an employer assignment, the assignors are typically the inventors.