公开(公告)号：US20130128073A1

公开(公告)日：2013-05-23

申请号：US13679076

申请日：2012-11-16

Applicant: SAMSUNG ELECTRONICS CO. LTD.

Inventor： Jin-Keun SEOK ,  Jae-Hee PARK ,  Yong-Gu LEE

IPC: H04N9/73

CPC classification number: H04N9/735

Abstract: An apparatus and method for adjusting a white balance, and more particularly, an apparatus and method for adjusting a white balance of an image captured with a complex light source are provided. The apparatus includes a camera unit, and a controller for controlling recognition of a facial image from an image captured by the camera unit and, if it is determined that the image has been captured with a complex light source based on a comparison between a white balance gain calculated based on a facial skin color of the recognized facial image and a white balance gain calculated based on a white balance scheme, for adjusting a white balance of the captured image based on a final white balance gain extracted by interpolating the two white balance gains.

Abstract translation: 提供了一种用于调整白平衡的装置和方法，更具体地，提供了用于调整由复光源捕获的图像的白平衡的装置和方法。 该装置包括相机单元和控制器，用于根据由相机单元拍摄的图像来控制面部图像的识别，并且如果基于白平衡之间的比较确定已经用复合光源捕获图像 基于识别的面部图像的面部肤色计算的增益和基于白平衡方案计算的白平衡增益，用于基于通过内插两个白平衡增益提取的最终白平衡增益来调整拍摄图像的白平衡 。

公开(公告)号：US20130113950A1

公开(公告)日：2013-05-09

申请号：US13664655

申请日：2012-10-31

Applicant: Samsung Electronics Co. Ltd.

Inventor： Min-Kyu PARK ,  Yong-Gu LEE

IPC: H04N5/262

CPC classification number: G06T5/50 ,  G06T2207/10016 ,  G06T2207/20201 ,  H04N5/145

Abstract: An apparatus and a method for generating a motion blur in a mobile terminal are provided. It is determined whether motion halting occurs during video shooting. If the motion halting occurs, a motion vector of each block between first and second consecutive images where the motion halting has occurred is estimated. A motion blur is generated on the second image using the motion vector of each block, and the motion-blurred image is displayed on a display unit.

Abstract translation: 提供了一种用于在移动终端中产生运动模糊的装置和方法。 确定在视频拍摄期间是否发生运动停止。 如果发生运动停止，则估计发生运动停止的第一和第二连续图像之间的每个块的运动矢量。 使用每个块的运动矢量在第二图像上生成运动模糊，并且运动模糊图像显示在显示单元上。

公开(公告)号：US20240056629A1

公开(公告)日：2024-02-15

申请号：US18494195

申请日：2023-10-25

Applicant: Samsung Electronics Co., Ltd.

Inventor： Ki-Man LEE ,  Mi-Sun KIM ,  Sang-Hun KIM ,  Hyun-Joong KIM ,  Mi-Ra SEO ,  Woo-Cheol JUNG ,  Yong-Gu LEE

IPC: H04N21/439 ,  H04N21/4788 ,  H04N21/4363 ,  H04N21/61 ,  H04N21/81 ,  H04L65/00 ,  H04L65/1083 ,  H04L65/401 ,  H04L65/1089 ,  G06F3/16 ,  H04N21/41

CPC classification number: H04N21/4394 ,  H04N21/4788 ,  H04N21/43637 ,  H04N21/6131 ,  H04N21/8106 ,  H04L65/00 ,  H04L65/1083 ,  H04L65/4015 ,  H04L65/1089 ,  G06F3/165 ,  H04N21/41265 ,  G06F3/16

Abstract: A method for communicating data by an electronic device is provided. The method includes transmitting a signal including audio/video (A/V) data to a first external electronic device through a first communication module, while connected with the first external electronic device, generating data or a signal unrelated to the A/V data or receiving the data or signal unrelated to the A/V data from an external electronic device other than the first external electronic device, and providing an audio or a video through a display or an embedded sound device based on at least a portion of the data or the signal unrelated to the A/V data or transmitting the at least a portion of the data or the signal unrelated to the A/V data to a second external electronic device through a second communication module.

公开(公告)号：US20190149791A1

公开(公告)日：2019-05-16

申请号：US16228971

申请日：2018-12-21

Applicant: Samsung Electronics Co., Ltd.

Inventor： Yong-Gu LEE

IPC: H04N9/73 ,  H04N5/225 ,  H04N5/33

CPC classification number: H04N9/735 ,  H04N5/2256 ,  H04N5/2258 ,  H04N5/332

Abstract: A method comprising: capturing, by an electronic device, a first incident light sample and generating an image based on the first incident light sample; capturing, by the electronic device, a second incident light sample and identifying a light source type associated with the second incident light sample; and adjusting a white balance of the image according to the light source type.

公开(公告)号：US20140232905A1

公开(公告)日：2014-08-21

申请号：US14182691

申请日：2014-02-18

Applicant: Samsung Electronics Co., Ltd.

Inventor： Heung-Sik JUNG ,  Moon-Soo KIM ,  Yong-Gu LEE ,  Hong-Suk CHOI

IPC: H04N5/265

CPC classification number: H04N5/265 ,  H04N5/2258 ,  H04N5/23293 ,  H04N5/2621

Abstract: A method and an apparatus for dual recording shooting in an electronic device including a dual camera are provided. The method includes acquiring a first picture from a first camera that is in an operation state, acquiring a second picture from a second camera that is in a wait state, outputting the first picture at a first resolution, downscaling the second picture to a second resolution, outputting the second picture downscaled to the second resolution, and synthesizing the first picture and the second picture that is downscaled to the second resolution and previewing the synthesized result, using a Picture In Picture (PIP) function and, when a dual recording start instruction event occurs, restoring the second picture that is downscaled to the second resolution to a previous resolution, outputting the second picture restored to the previous resolution, synthesizing the first picture and the restored second picture, and recording the synthesized result.

Abstract translation: 提供了一种用于在包括双相机的电子设备中进行双重拍摄的方法和装置。 该方法包括从处于操作状态的第一相机获取第一图像，从处于等待状态的第二相机获取第二图像，以第一分辨率输出第一图像，将第二图像缩小到第二分辨率 输出第二分辨率缩小的第二图像，并且使用画中画（PIP）功能合成第二图像和缩小的第二图像到第二分辨率并预览合成结果，并且当双重记录开始指令 发生将第二分辨率缩小到第二分辨率的第二图像恢复到先前分辨率，输出恢复到先前分辨率的第二图像，合成第一图像和恢复的第二图像，以及记录合成结果。

公开(公告)号：US20130107084A1

公开(公告)日：2013-05-02

申请号：US13652036

申请日：2012-10-15

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Hee-Chan PARK ,  Min-Kyu PARK ,  Han-Sae SONG ,  Young-Kwon YOON ,  Yong-Gu LEE

IPC: H04N9/07

CPC classification number: H04N5/357 ,  H04N5/142 ,  H04N5/217 ,  H04N9/045 ,  H04N9/07 ,  H04N9/77

Abstract: The present disclosure relates to a method and an apparatus for image processing. The method includes: setting a block including at least one pixel and a window including the at least one block, with a center pixel as a reference; converting an input image in a YCbCr format to a monochrome image; determining a magnitude of an edge component and an edge direction in the window; determining a weight of the block in consideration of the magnitude of the edge component and the edge direction; and determining a color signal value of the center pixel by reflecting the weight of the block in the monochrome-converted window.

Abstract translation: 本公开涉及一种用于图像处理的方法和装置。 该方法包括：以中心像素作为基准，设定包括至少一个像素和包括该至少一个块的窗口的块; 将YCbCr格式的输入图像转换为单色图像; 确定窗口中的边缘分量和边缘方向的大小; 考虑边缘分量和边缘方向的大小来确定块的权重; 以及通过反映单色转换窗口中的块的权重来确定中心像素的颜色信号值。