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    IMAGE DISPLAYING DEVICE AND METHOD,AND IMAGE PROCESSING DEVICE AND METHOD
    101.
    发明申请
    IMAGE DISPLAYING DEVICE AND METHOD,AND IMAGE PROCESSING DEVICE AND METHOD 有权
    图像显示装置和方法，以及图像处理装置和方法

    公开(公告)号：US20100002133A1

    公开(公告)日：2010-01-07

    申请号：US12312909

    申请日：2007-05-18

    申请人： Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

    发明人： Masafumi Ueno ,  Kenichiroh Yamamoto ,  Takashi Yoshii ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

    IPC分类号： H04N7/01

    CPC分类号： H04N7/014 ,  G09G3/20 ,  G09G3/3611 ,  G09G2310/061 ,  G09G2320/0261 ,  G09G2320/106 ,  G09G2340/0435 ,  H04N7/0132

    摘要： The quality of moving picture image with a large moving amount is prevented from deterioration due to moving compensation type frame rate conversion (FRC) processing. The image display device is comprised of an FRC unit (10) that interpolates an image signal subjected to moving compensation processing between frames so as to convert the number of frames of the input image signal, a moving amount judging unit (14) that judges whether a moving amount of the input image signal between the frames is larger than a predetermined value or not, and a control unit (15). The FRC unit (10) is provided with a moving vector detecting unit (11e) that detects a moving vector between the frames of the input image signal, an interpolation vector evaluating unit (11f) that allocates an interpolation vector between the frames on the basis of the moving vector information and an interpolation frame generating unit (12d) that generates an interpolation frame from the interpolation vector. In the case where the moving amount between the frames of the input image signal is larger than the predetermined value, the control unit (15) sets the moving vector detected by the moving vector detecting unit (11e) to be zero-vector, and it invalidates the moving compensation processing of the FRC unit (10).

    摘要翻译： 由于移动补偿型帧速率转换（FRC）处理，防止移动量大的运动图像的质量下降。 图像显示装置包括：FRC单元（10），其对在帧之间进行移动补偿处理的图像信号进行内插，以便转换输入图像信号的帧数;移动量判断单元（14），其判断是否 帧之间的输入图像信号的移动量大于预定值，以及控制单元（15）。 FRC单元（10）设置有移动矢量检测单元（11e），其检测输入图像信号的帧之间的移动矢量;插值矢量评估单元（11f），其基于在帧之间分配插值矢量 的移动矢量信息和从内插矢量生成插值帧的插值帧生成单元（12d）。 在输入图像信号的帧之间的移动量大于预定值的情况下，控制单元（15）将由移动矢量检测单元（11e）检测的移动矢量设置为零向量，并且 使FRC单元（10）的移动补偿处理无效。

    Crosstalk Elimination Circuit, Liquid Crystal Display Apparatus, and Display Control Method
    103.
    发明申请
    Crosstalk Elimination Circuit, Liquid Crystal Display Apparatus, and Display Control Method 有权
    串扰消除电路，液晶显示装置和显示控制方法

    公开(公告)号：US20070222724A1

    公开(公告)日：2007-09-27

    申请号：US10594023

    申请日：2005-05-09

    申请人： Masafumi Ueno ,  Naoko Kondo ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

    发明人： Masafumi Ueno ,  Naoko Kondo ,  Hiroyuki Furukawa ,  Yasuhiro Yoshida

    IPC分类号： G09G3/36

    CPC分类号： G09G5/06 ,  G09G3/3648 ,  G09G2300/0452 ,  G09G2300/0465 ,  G09G2320/0209 ,  G09G2320/0285

    摘要： The crosstalk of a display apparatus can be efficiently eliminated to realize a precise, high-quality display. A liquid crystal display apparatus includes, as a crosstalk elimination circuit, an adjacent picture element acquisition circuit (1) that acquires display signals of picture elements adjacent to a self picture element, and two-dimensional LUTs (2) that use the display signals of the adjacent picture elements, acquired by the adjacent picture element acquisition circuit (1), to correct display signals of the self picture element so as to correct RGB display signals. The Picture element display signals as corrected by the correction values output from the LUTs (2) are output to a source driver (4) via a timing controlling unit (TC) (3). In the crosstalk elimination circuit, the display signals of a picture element to be corrected and those of picture elements adjacent tot the picture element that influence the picture element are used to acquire a correction value, thereby correcting the display signals of the correction target picture element.

    摘要翻译： 可以有效地消除显示装置的串扰以实现精确的，高质量的显示。 液晶显示装置包括作为串扰消除电路的相邻像素获取电路（1），其获取与自身图像元素相邻的图像元素的显示信号，以及二维LUT（2），其使用显示信号 由相邻像素获取电路（1）获取的相邻像素，以校正自身像素的显示信号，以校正RGB显示信号。 通过由LUT（2）输出的校正值校正的图像元素显示信号通过定时控制单元（TC）（3）输出到源极驱动器（4）。 在串扰消除电路中，使用要校正的像素的显示信号和与影像相关的图像元素相邻的像素的显示信号来获取校正值，由此校正目标像素的显示信号 。

    Display processing device
    104.
    发明申请
    Display processing device 有权
    显示处理装置

    公开(公告)号：US20070143789A1

    公开(公告)日：2007-06-21

    申请号：US10598183

    申请日：2005-02-09

    申请人： Takakazu Shiomi ,  Yasuhiro Yoshida

    发明人： Takakazu Shiomi ,  Yasuhiro Yoshida

    IPC分类号： H04N5/445

    CPC分类号： H04N5/44504 ,  G06F3/14 ,  G09G2340/12 ,  H04N7/173 ,  H04N21/4438

    摘要： There is provided a display processing device that increases graphics display performance, including: an OSD plane (211) having a first OSD area (671) and a second OSD area (672) for storing graphics images; a Z-order management unit (601) which stores a vertical order assigned to the first OSD area (671) and the second OSD area (672), and which provides a notification regarding that vertical order; a CPU (217) which executes a downloaded application (506), thereby storing the graphics images in the first OSD area (671) and the second OSD area (672) based on the vertical order notified by the Z-order management unit (601); and a display (212) which superimposes the graphics images stored in the first OSD area (671) and the second OSD area (672) in accordance with the abovementioned vertical order, and displays the images.

    摘要翻译： 提供了一种提高图形显示性能的显示处理装置，包括：具有用于存储图形图像的第一OSD区域（671）和第二OSD区域（672）的OSD平面（211） 存储分配给第一OSD区域（671）和第二OSD区域（672）的垂直顺序的Z阶管理单元（601），并提供关于该垂直顺序的通知; 执行下载的应用程序（506）的CPU（217），从而基于由Z级管理单元（601）通知的垂直顺序将图形图像存储在第一OSD区域（671）和第二OSD区域（672） ）; 以及根据上述垂直顺序叠加存储在第一OSD区域（671）和第二OSD区域（672）中的图形图像并显示图像的显示器（212）。