公开(公告)号：US20240420463A1

公开(公告)日：2024-12-19

申请号：US18814120

申请日：2024-08-23

Applicant: SAMSUNG ELECTRONICS CO.,LTD.

Inventor： Wookhyung KIM ,  Cheulhee HAHM ,  Namuk KIM ,  Anant BAIJAL ,  Jayoon KOO ,  IIhyun CHO

IPC: G06V10/98 ,  G06V10/82

Abstract: An electronic device includes a memory configured to store a trained neural network model and a processor configured to, by inputting an input image to the trained neural network model, obtain a quality score of the input image, a pixel quality score for each pixel included in the input image and a Region of Interest (ROI) score for the each pixel. The trained neural network obtains feature information for each pixel in the input image, a quality score of each pixel, and an ROI score for the each pixel. A computation module obtains an image quality score for the input image based on pixel quality score and the ROI score for the each pixel.

公开(公告)号：US20240185603A1

公开(公告)日：2024-06-06

申请号：US18379969

申请日：2023-10-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Namuk KIM ,  Cheuihee HAHM ,  Jayoon KOO ,  Wookhyung KIM ,  IIhyun CHO

IPC: G06V20/40 ,  G06V10/22 ,  G06V10/82

CPC classification number: G06V20/41 ,  G06V10/225 ,  G06V10/82 ,  G06V20/46

Abstract: Provided are an electronic device and a control method thereof. The electronic device includes at least one memory storing at least one instruction; and at least one processor connected to the at least one memory and configured to execute the at least one instruction to: input information about a first frame among a plurality of frames to a first object detection network and obtain first information about an object included in the first frame, store the first information in the at least one memory, and input the first information and information about a second frame among the plurality of frames to a second object detection network and obtain second information about an object included in the second frame, wherein the second frame is a next frame following the first frame.

公开(公告)号：US20200160062A1

公开(公告)日：2020-05-21

申请号：US16685553

申请日：2019-11-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Daesung CHO ,  Wooseok KANG ,  IIhyun CHO

IPC: G06K9/00 ,  G06T7/00 ,  G06T7/90 ,  G06K9/03

Abstract: Provided are an image processing apparatus and method. The image processing apparatus includes a decoder configured to decode image frames of an image; an image quality controller configured to obtain a genre recognition confidence of a previous image frame and a genre recognition confidence of a current image frame, and identify image quality control factor value, based on the genre recognition confidence of the previous image frame and the genre recognition confidence of the current image frame; and an image quality processor configured to image-quality process at least one of the decoded image frames by using the image quality control factor value, and output the processed at least one of the decoded image frames.