公开(公告)号：US20150213787A1

公开(公告)日：2015-07-30

申请号：US14547668

申请日：2014-11-19

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-Chul YOON ,  Jong-Ho ROH ,  Jae-Sop KONG

IPC: G09G5/391 ,  G09G5/00 ,  G09G5/39

CPC classification number: G09G5/391 ,  G09G5/005 ,  G09G5/006 ,  G09G2340/0407 ,  G09G2350/00 ,  G09G2370/04

Abstract: A display controller includes a scaler which is configured to receive a frame image, scale up the frame image to generate a high resolution frame image based on a quality of the frame image and information about a display device, and output the frame image or the high resolution frame image to the display device for display. A method of controlling image display includes: receiving a frame image; determining whether to scale up the frame image to generate a high resolution frame image based on a quality of the frame image and information about a display device; scaling up the frame image according to a result of the determining; and outputting the frame image or the high resolution frame image for display at the display device.

Abstract translation: 显示控制器包括缩放器，其被配置为接收帧图像，基于帧图像的质量和关于显示设备的信息来缩放帧图像以生成高分辨率帧图像，并且输出帧图像或高 分辨率帧图像到显示设备进行显示。 控制图像显示的方法包括：接收帧图像; 基于所述帧图像的质量和关于显示装置的信息来确定是否放大所述帧图像以生成高分辨率帧图像; 根据确定的结果对帧图像进行放大; 并输出用于在显示装置显示的帧图像或高分辨率帧图像。

公开(公告)号：US20150262337A1

公开(公告)日：2015-09-17

申请号：US14644383

申请日：2015-03-11

Applicant: SAMSUNG ELECTRONICS CO., LTD.

Inventor： Sung-Chul YOON ,  Min-Soo KIM ,  Jae-Sop KONG

IPC: G06T3/40 ,  G06T1/20

CPC classification number: G06T3/4092 ,  G06T3/4007 ,  G06T2200/16 ,  G06T2200/28 ,  G06T2210/36 ,  H04N5/2628

Abstract: A reconfigurable image scaling circuit includes a horizontal scalar, a bufferer, and a vertical scalar. The horizontal scalar is configured to generate a horizontally scaled image data by scaling an input image data horizontally. The bufferer includes a mapper and a plurality of buffers. The plurality of the buffers are configured to store the horizontally scaled image data. The vertical scalar is configured to generate an output image data by scaling the horizontally scaled image vertically using a vertical scaling method.

Abstract translation: 可重构图像缩放电路包括水平标量，抛物面和垂直标量。 水平标量被配置为通过水平地缩放输入图像数据来生成水平缩放的图像数据。 缓冲器包括映射器和多个缓冲器。 多个缓冲器被配置为存储水平缩放的图像数据。 垂直标量被配置为通过使用垂直缩放方法垂直缩放水平缩放的图像来生成输出图像数据。