公开(公告)号：US20240087190A1

公开(公告)日：2024-03-14

申请号：US18060419

申请日：2022-11-30

Applicant: Samsung Electronics Co., Ltd.

Inventor： Mingzhao Yu ,  Zeeshan Nadir ,  Hamid R. Sheikh ,  John W. Glotzbach

IPC: G06T11/40 ,  G06T5/00 ,  G06T5/40 ,  G06T7/11 ,  G06T7/90 ,  G06T11/20

CPC classification number: G06T11/40 ,  G06T5/002 ,  G06T5/40 ,  G06T7/11 ,  G06T7/90 ,  G06T11/203 ,  G06T2207/10024

Abstract: A method includes obtaining a raw image in a first image domain. The method also includes determining a color distribution and an amount of variation in the raw image. The method further includes using an iterative process to generate a dead leaf image from a blank image in the first image domain. The iterative process includes adding multiple circles and multiple sticks to the blank image until the dead leaf image is filled. The iterative process also includes blurring portions of the dead leaf image during at least one iteration of the iterative process. Textures of the multiple circles are blended based on the color distribution and the amount of variation in the raw image.