公开(公告)号：US11778240B2

公开(公告)日：2023-10-03

申请号：US17351955

申请日：2021-06-18

Applicant: NETFLIX, INC.

Inventor： Pulkit Tandon ,  Mariana Fernandez Afonso ,  Joel Sole Rojals ,  Lukas Krasula

IPC: H04N19/86 ,  H04N19/182 ,  H04N19/117

CPC classification number: H04N19/86 ,  H04N19/117 ,  H04N19/182

Abstract: A banding detection application generates a first set of pixel confidence values based on a first intensity difference value and first image scale associated with a first image, wherein each pixel confidence value included in the first set of pixel confidence values indicates a likelihood that a corresponding pixel included in the first image at the first image scale corresponds to banding in the first image. The banding detection application then generates a banding index corresponding to the first image based on the first set of pixel confidence values.