公开(公告)号：US20220237833A1

公开(公告)日：2022-07-28

申请号：US17717937

申请日：2022-04-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gyehyun KIM ,  Yoonhee CHOI ,  Keunjoo KWON ,  Beomseok KIM ,  Sangwon LEE ,  Youjin LEE ,  Taeyoung JANG

IPC: G06T11/00 ,  G06T7/50 ,  G06K9/62 ,  G06T11/60

Abstract: A system and method for providing a weather effect in an image includes selecting at least one weather texture image indicating weather, and providing a weather effect in the image by overlapping the selected weather texture image on the image.

公开(公告)号：US20240233092A1

公开(公告)日：2024-07-11

申请号：US18616953

申请日：2024-03-26

Applicant: Samsung Electronics Co., Ltd.

Inventor： Gyehyun KIM ,  Beomseok KIM ,  Youjin LEE ,  Taeyoung JANG ,  Youngo PARK ,  Yongsup PARK ,  Sangmi LEE ,  Kwangpyo CHOI

IPC: G06T5/60 ,  G06T5/50

CPC classification number: G06T5/60 ,  G06T5/50 ,  G06T2207/20016 ,  G06T2207/20084 ,  G06T2207/20216

Abstract: Provided are an image processing method and an input processing device based on a neural network, the method including: obtaining a feature map distinguishing between a near object and a distant object of a low-resolution input image, obtaining a composited weight map for the low-resolution input image by inputting the feature map to a first Deep Neural Network (DNN), obtaining a first image by inputting the low-resolution input image to a second DNN suitable for restoring a distant object, obtaining a second image by inputting the low-resolution input image to a third DNN suitable for restoring a near object, and obtaining a high-resolution image for the low-resolution input image by performing weighted averaging on the first image and the second image using the composited weight map.

公开(公告)号：US20230410446A1

公开(公告)日：2023-12-21

申请号：US18456823

申请日：2023-08-28

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Gyehyun KIM ,  Yoonhee CHOI ,  Keunjoo KWON ,  Beomseok KIM ,  Sangwon LEE ,  Youjin LEE ,  Taeyoung JANG

IPC: G06T19/00 ,  G06T11/00 ,  G06T7/50 ,  G06T11/60 ,  G06F18/00 ,  G06V10/82 ,  G06V10/26

CPC classification number: G06T19/006 ,  G06T11/001 ,  G06T7/50 ,  G06T11/60 ,  G06T2207/20212 ,  G06V10/82 ,  G06V10/26 ,  G06T2207/30192 ,  G06F18/00

Abstract: A system and method for providing a weather effect in an image includes selecting at least one weather texture image indicating weather, and providing a weather effect in the image by overlapping the selected weather texture image on the image.

公开(公告)号：US20240202942A1

公开(公告)日：2024-06-20

申请号：US18591943

申请日：2024-02-29

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Youjin LEE ,  Yongsup Park ,  Sangmi Lee ,  Gyehyun Kim ,  Beomseok Kim ,  Youngo Park ,  Taeyoung Jang ,  Kwangpyo Choi

IPC: G06T7/254 ,  G06T5/20

CPC classification number: G06T7/254 ,  G06T5/20 ,  G06T2207/20084

Abstract: An image processing device configured to obtain difference maps between a first frame or a first feature map corresponding to the first frame, and second feature maps corresponding to a second frame, obtain third feature maps and fourth feature maps by performing pooling processes on the difference maps according to a first size and a second size, obtain modified difference maps by weighted-summing the third feature maps and the fourth feature maps, identify any one collocated sample based on sizes of sample values of collocated samples of the modified difference maps corresponding to a current sample of the first frame, and determine a filter kernel used to obtain the second feature map corresponding to the modified difference map including the identified collocated sample, as a motion vector of the current sample.