公开(公告)号：US20220383448A1

公开(公告)日：2022-12-01

申请号：US17879167

申请日：2022-08-02

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Daniel VALDEZ BALDERAS ,  Oleg MURAVEYNYK ,  Timothy SMITH

IPC: G06T3/00 ,  G06T3/40 ,  G06T7/11 ,  G06T11/00

Abstract: A method of image retargeting is provided. The method includes obtaining a source image, obtaining a target size for a retargeted image based on the source image, generating a two-dimensional importance map for the source image, generating, based on the two-dimensional importance map and the target size, a warping mesh having a distortion metric below a threshold value, determining whether a size of the warping mesh corresponds to the target size, and based on the size of the warping mesh being determined to correspond to the target size, rendering the retargeted image by applying the warping mesh to the source image.

公开(公告)号：US20220093056A1

公开(公告)日：2022-03-24

申请号：US17399755

申请日：2021-08-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Fernando Escribano MACIAS ,  Daniel VALDEZ BALDERAS ,  Robert Rene PONCELET

IPC: G09G5/00 ,  G06F3/147

Abstract: A method is provided. The method includes receiving a request for a frame buffer from an application; identifying a next frame generation duration based on history information of frame timings; identifying a next frame generation start time based on a sync time corresponding to a next vertical sync (VSYNC) signal and the next frame generation duration; and providing the frame buffer to the application at the next frame generation start time