公开(公告)号：US12236622B2

公开(公告)日：2025-02-25

申请号：US17688195

申请日：2022-03-07

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Dong-Bum Choi ,  Il Do Kim ,  Dong Woo Lee ,  Na-Ri Im ,  Kyu Yul Choi ,  Jong Seong Choi ,  Suk Hwan Lim

IPC: G06T7/41 ,  G06T7/80

Abstract: An image signal processor includes a statistic data generating unit for receiving an image signal from an external device, an image processing unit for receiving the image signal, and a direct memory access (DMA) module connected to the statistic data generating unit and the image processing unit. The statistic data generating unit performs first image pre-processing on the image signal and generates first statistic data based on the image signal subjected to the first image pre-processing. The DMA module stores the first statistic data therein and provides the stored first statistic data to the image processing unit. The image processing unit performs second image pre-processing on the image signal and performs image processing on the image signal based on the first statistic data.

公开(公告)号：US10885609B2

公开(公告)日：2021-01-05

申请号：US16180730

申请日：2018-11-05

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yongju Lee ,  Jae Gon Kim ,  Na-Ri Im ,  Mincheol Hwang ,  Ji-Yoon Park

IPC: G06T5/00 ,  H04N5/232 ,  G06T7/11 ,  G06K9/00 ,  H04N9/64 ,  H04N19/37

Abstract: An electronic device is provided that includes a camera, a communication module, a display, and a processor. The processor may be configured to acquire a raw image for one or more external objects by using the camera, recognize the one or more external objects by segmenting the raw image into a plurality of regions corresponding to the one or more external objects, determine a priority for at least a partial region among the plurality of regions based on at least one object of interest among the one or more external objects, transmit data corresponding to at least the partial region to an external electronic device according to the priority so that the external electronic device generates image processing information for at least the partial region, and display the raw image of which at least the partial region is sequentially corrected according to the priority, via the display by using the image processing information.