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    • 51. 发明授权
    • Image display for dither halftoning
    • 用于抖动半色调的图像显示
    • US6084560A
    • 2000-07-04
    • US854738
    • 1997-05-12
    • Katsuhiro Miyamoto
    • Katsuhiro Miyamoto
    • G09G3/36G09G3/20G09G5/00G09G5/10G09G5/36H04N1/405
    • G09G3/2055G09G2310/0224
    • Disclosed is an image display apparatus for dither halftoning a video signal that enters from an external unit and displaying the resulting video signal on a display unit. A dither table, which comprises an array of dither threshold values used by a dither halftoning circuit, is changed based upon the capability of the display unit to display halftone display colors and/or data relating to the number of display colors contained in the video signal. In order to select threshold values, an output value of the dither halftoning circuit, which is at an identical display position in the immediately preceding frame of the video signals is referenced.
    • 公开了一种图像显示装置,用于对从外部单元进入的视频信号进行中间调色,并在显示单元上显示所得到的视频信号。 基于显示单元显示半色调显示颜色和/或与视频信号中包含的显示颜色数量相关的数据的能力,改变抖动表,其包括由抖动半色调电路使用的抖动阈值阵列的抖动表 。 为了选择阈值,参考在视频信号的紧前面的帧中处于相同显示位置的抖动半色调电路的输出值。
    • 52. 发明授权
    • Display apparatus
    • 显示装置
    • US5754153A
    • 1998-05-19
    • US417846
    • 1995-04-06
    • Atsushi MizutomeHiroshi InoueKatsuhiro Miyamoto
    • Atsushi MizutomeHiroshi InoueKatsuhiro Miyamoto
    • G06F3/147G09G3/20G09G3/34G09G3/36
    • G09G3/3607G06F3/147G09G3/3406G09G3/36G09G3/3629G09G3/364G09G2310/0227G09G2310/04G09G2320/0247G09G2320/041G09G2330/021G09G2330/022G09G2360/02G09G2370/04G09G3/2014G09G3/2074
    • A display apparatus comprises a display panel having scan and information signal electrodes arranged in a matrix, and a liquid crystal having a memory function and temperature dependency for causing a change in characteristics thereof, with the liquid crystal being arranged between the scan and information signal electrodes. A driver applies a scan signal to the scan signal electrode and an information signal to the information signal electrode, an image information stores image information to be displayed on the display panel, a display mode storer stores a display mode of the image information to be displayed on the display panel, and a scan mode storer stores a scan mode corresponding to temperature information of the display panel. In addition, a drive condition controller controls the drive conditions of the display panel in accordance with an environmental temperature, and a display controller reads out target information from the image information storing means, controls the drive condition control means in accordance with the display mode stored in the display mode storer and the scan mode stored in the scan mode storer, and displays the target image information on the display panel.
    • 显示装置包括具有以矩阵形式布置的扫描和信息信号电极的显示面板和具有用于引起其特性变化的记忆功能和温度依赖性的液晶,其中液晶布置在扫描信息电极和信息信号电极之间 。 驱动器将扫描信号施加到扫描信号电极,并向信息信号电极施加信息信号,图像信息存储要在显示面板上显示的图像信息,显示模式存储器存储要显示的图像信息的显示模式 并且扫描模式存储器存储对应于显示面板的温度信息的扫描模式。 此外,驱动条件控制器根据环境温度控制显示面板的驱动条件,并且显示控制器从图像信息存储装置读出目标信息,根据存储的显示模式来控制驱动条件控制装置 在存储在扫描模式存储器中的显示模式存储器和扫描模式中,并将目标图像信息显示在显示面板上。
    • 53. 发明授权
    • Driving device and display system
    • 驱动装置和显示系统
    • US5353041A
    • 1994-10-04
    • US787739
    • 1991-11-04
    • Katsuhiro MiyamotoHiroshi Inoue
    • Katsuhiro MiyamotoHiroshi Inoue
    • G02F1/133G09G3/36
    • G09G3/3629G09G2310/0205G09G2310/04G09G2310/061
    • A display system includes a display panel provided with matrix electrodes composed of scanning lines and information lines, a first unit for transferring scanning line address information and image information corresponding to the writing into pixels of a scanning line, a second unit for delaying the transfer of the received image information and then latching the image information of a scanning line, and a third unit for designating a scanning line based on the received scanning line address information and storing the designation information of the designated scanning line. A fourth unit controls the second and third units so as to, when third unit designates a scanning line based on the received scanning line address information, synchronize the selective drive of the scanning line designated by the immediately preceding stored information for designating the scanning line with the drive of the information lines based on the image information latched by the second means, and selectively drives the scanning line designated according to the scanning line address information within the period of the synchronization.
    • 显示系统包括:显示面板,设置有由扫描线和信息线组成的矩阵电极;第一单元,用于将扫描线地址信息和对应于写入的图像信息传送到扫描线的像素;第二单元, 接收到的图像信息,然后锁存扫描线的图像信息;以及第三单元,用于基于接收的扫描行地址信息指定扫描行并存储指定的扫描行的指定信息。 第四单元控制第二单元和第三单元,以便当第三单元基于接收到的扫描行地址信息指定扫描行时,将用于指定扫描行的紧接在前的存储信息指定的扫描线的选择驱动同步, 基于由第二装置锁存的图像信息来驱动信息行,并且在同步期间选择性地驱动根据扫描行地址信息指定的扫描线。
    • 58. 发明授权
    • Image display method and image display apparatus
    • 图像显示方法和图像显示装置
    • US07586491B2
    • 2009-09-08
    • US11423552
    • 2006-06-12
    • Shuntaro ArataniTomoyuki OhnoKatsuhiro Miyamoto
    • Shuntaro ArataniTomoyuki OhnoKatsuhiro Miyamoto
    • G06T15/70
    • H04N1/00132H04N1/00198H04N5/45H04N21/4184H04N21/4221H04N21/431H04N21/44008H04N21/8153
    • This invention implements an image display technique capable of setting a display effect and providing a more effective display which reflects a feature in an image without performing any cumbersome operation by a viewing user in a slide show of sequentially displaying digital images. An image display method of adding a special effect to a plurality of images, changing the plurality of images in time series, and sequentially displaying the plurality of images includes an input step of inputting an image, an area detection step of detecting a plurality of feature areas from the input image, a determination step of determining the content of the special effect on the basis of the detection results of the plurality of detected feature areas, and a display control step of displaying the image with the determined special effect.
    • 本发明实现了一种图像显示技术,其能够设置显示效果并提供更有效的显示,其反映图像中的特征,而不会在依次显示数字图像的幻灯片中观看用户执行任何麻烦的操作。 一种将特殊效果添加到多个图像中的图像显示方法,以时间顺序改变多个图像,并且顺序显示多个图像,包括输入图像的输入步骤,检测多个特征的区域检测步骤 来自输入图像的区域,基于多个检测到的特征区域的检测结果来确定特殊效果的内容的确定步骤,以及以确定的特殊效果显示图像的显示控制步骤。