公开(公告)号：US20190122339A1

公开(公告)日：2019-04-25

申请号：US16089892

申请日：2017-02-28

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-Hwan MOON ,  Jeong-Hwan MIN ,  Dae-Yun PARK ,  Min-Jung KIM

IPC: G06T3/40 ,  H04N5/232 ,  H04N5/235

Abstract: The present invention provides an electronic device and a method for processing an image. A method of the electronic device according to various embodiments can comprise the operations of: obtaining, using an image sensor, a plurality of images including a first image and a second image corresponding to external objects, providing, using the image sensor, at least a part of processed images of the plurality of images as a preview image; detecting image information based on at least the preview image; storing, in a buffer, images including at least the first and second images of the plurality of images; and synthesising, in response to an image capture related input, an image set including at least the first and second images of the images stored in the buffer using the image information so as to create a third image. In addition, the present invention may include other embodiments.

公开(公告)号：US20130293742A1

公开(公告)日：2013-11-07

申请号：US13873853

申请日：2013-04-30

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Sung-Hwan MOON ,  Yong-Gu LEE ,  Min-Kyu PARK

IPC: H04N5/235

CPC classification number: H04N5/2357 ,  G06T7/254 ,  G06T2207/20056

Abstract: An apparatus and method for detecting flicker in a camera module is provided. The method including generating a first image frame and a second image frame, setting up a first sampling area in the first image frame and a second sampling area in the second image frame, sampling a plurality of horizontal lines from among all of the horizontal lines contained in each of the first sampling area and the second sampling area, accumulating brightness values of pixels located on each of the sampled horizontal lines to generate first accumulated brightness values for the first image frame and second accumulated brightness values for the second image frame, and detecting flicker based on the first accumulated values and the second accumulated values, wherein the first sampling area and the second sampling area have the same sizes and the same horizontal starting points but have different vertical starting points.

Abstract translation: 提供一种用于检测相机模块中的闪烁的装置和方法。 该方法包括生成第一图像帧和第二图像帧，在第一图像帧中建立第一采样区域和第二图像帧中的第二采样区域，从包含的所有水平线中采样多条水平线 在第一采样区域和第二采样区域中的每一个中累积位于每个采样水平线上的像素的亮度值，以生成第一图像帧的第一累积亮度值和第二图像帧的第二累积亮度值， 基于第一累积值和第二累加值闪烁，其中第一采样区域和第二采样区域具有相同的大小和相同的水平起点但具有不同的垂直起点。