IMAGE PROCESSING DEVICE AND OPERATING METHOD FOR IT

DE602022039619T2Active Publication Date: 2026-07-08SAMSUNG ELECTRONICS CO LTD

View PDF 0 Cites 0 Cited by

Patent Information

Authority / Receiving Office: DE · DE
Patent Type: Patents
Current Assignee / Owner: SAMSUNG ELECTRONICS CO LTD
Filing Date: 2022-05-06
Publication Date: 2026-07-08

AI Technical Summary

Technical Problem

Existing image processing methods fail to effectively remove false contours, which degrade image quality, particularly in images processed through quantization.

Method used

An image processing apparatus and method utilizing a probability model to optimize pixel values and gradient estimates, generating a decontour map to combine with the original image, thereby removing false contours.

Benefits of technology

The approach enhances image quality by eliminating false contours while reducing computational and memory requirements, applicable to both static and real-time moving images.

✦ Generated by Eureka AI based on patent content.

Patent Text Reader

Need to check novelty before this filing date? Find Prior Art

No text content released.