Artifact detection in a contrast enhanced output image

Shreyas Hampali Shivakumar (Erfinder), Ajit Venkat Rao (Erfinder), Yogesh Gupta (Erfinder), Conrad A Harrison (Erfinder)

Publikation: SchutzrechtPatent

Abstract

One or more processors may perform one or more lookup table (LUT)-based image processing operations on an input image to produce an output image, wherein performing the one or more image processing operations on the input image introduces one or more banding artifacts in the output image. The one or more processors may determine one or more sub-regions of the output image that include the one or more banding artifacts. The one or more processors may perform one or more artifact reduction operations on the one or more sub-regions of the output image without performing the one or more artifact reduction operations on remaining sub-regions of the output image.
Originalspracheenglisch
PublikationsstatusVeröffentlicht - 12 Nov 2019

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