公开(公告)号：US20150243248A1

公开(公告)日：2015-08-27

申请号：US14563189

申请日：2014-12-08

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Su-jin YOUN ,  Sung-ju LEE

IPC: G09G5/02

CPC classification number: G09G5/02 ,  G09G2320/0666 ,  G09G2340/06 ,  G09G2370/022

Abstract: An image processing apparatus, a display apparatus, and an image processing system and method, for displaying image data, are provided. The image processing apparatus includes a color gamut converter configured to convert a color gamut of at least a portion of an image received from the display apparatus, a controller configured to control the color gamut converter to convert color gamut of at least the portion of the image data based on region division information of a display image received from the display apparatus through the communicator and profile information for converting color gamut of a plurality of divided regions based on the region division information. Thus, the display apparatus displays image data converted into multiple-color gamut without an additional component for converting image quality and color gamut of the image data.

Abstract translation: 提供了一种用于显示图像数据的图像处理装置，显示装置和图像处理系统和方法。 所述图像处理装置包括：色域转换器，被配置为转换从所述显示装置接收的图像的至少一部分的色域;控制器，被配置为控制所述色域转换器，以转换所述图像的至少一部分的色域 基于通过通信器从显示装置接收的显示图像的区域划分信息的数据和基于区域划分信息转换多个分割区域的色域的简档信息。 因此，显示装置显示转换成多色域的图像数据，而不需要用于转换图像数据的图像质量和色域的附加分量。

公开(公告)号：US20140133752A1

公开(公告)日：2014-05-15

申请号：US14078632

申请日：2013-11-13

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-ju LEE ,  Jung-keun KIM

IPC: G06T5/00 ,  G06K9/34 ,  G06T5/40

CPC classification number: G06T5/40 ,  G06T5/008 ,  G06T2207/20021

Abstract: A display apparatus and an image output method thereof are provided. The image output method includes dividing a received image into a plurality of sub-images, correcting quality of each of the sub-images based on a contrast ratio calculated for the received image, and outputting the image by combining the corrected sub-images. Hence, the display apparatus can enhance luminance and chrominance which vary per sub-image segment in the received image.

Abstract translation: 提供了一种显示装置及其图像输出方法。 图像输出方法包括：将接收到的图像分割成多个子图像，根据对接收到的图像计算的对比度，校正每个子图像的质量，并通过组合校正的子图像来输出图像。 因此，显示装置可以增强接收到的图像中每个子图像段变化的亮度和色度。

公开(公告)号：US20140132615A1

公开(公告)日：2014-05-15

申请号：US13915848

申请日：2013-06-12

Applicant: Samsung Electronics Co., Ltd.

Inventor： Sung-ju LEE ,  Jung-keun KIM ,  Hak-jae KIM

IPC: G06T1/60

CPC classification number: G06T1/60 ,  G09G5/006 ,  G09G2330/021 ,  G09G2370/04 ,  G09G2370/047 ,  G09G2370/12

Abstract: A display apparatus is provided. The display apparatus includes a display, a memory which stores screen setting data on the display, an internal interface which performs data communication in the display apparatus, and a switch which switches between communication between the memory and a host apparatus or communication between the memory and the internal interface. The switch is driven by hot plug power or main power according to a predetermined condition, and, if the main power is turned off, the switch is driven by the hot plug power and performs communication with the host apparatus. Accordingly, the display apparatus satisfies a communication standard for recognizing apparatuses using a single memory.

Abstract translation: 提供一种显示装置。 显示装置包括显示器，在显示器上存储画面设置数据的存储器，在显示装置中执行数据通信的内部接口，以及在存储器与主机设备之间的通信之间切换的开关或存储器与 内部接口。 该开关根据预定条件由热插拔电源或主电源驱动，并且如果主电源关闭，则开关由热插拔电源驱动并与主机设备进行通信。 因此，显示装置满足用于使用单个存储器识别装置的通信标准。