公开(公告)号：US20100328194A1

公开(公告)日：2010-12-30

申请号：US12626775

申请日：2009-11-27

申请人： Masanobu INOE ,  Kazuhiro Mihara ,  Hiroshi Mitani ,  Shuji Inoue ,  Seiji Nakazawa ,  Katsuo Saigo

发明人： Masanobu INOE ,  Kazuhiro Mihara ,  Hiroshi Mitani ,  Shuji Inoue ,  Seiji Nakazawa ,  Katsuo Saigo

IPC分类号： G09G5/00

CPC分类号： H04N13/398 ,  H04N13/341 ,  H04N2213/008

摘要： The present invention discloses video system including a display device for displaying an video image and an eyeglass device for assisting a viewer in viewing the video image, wherein the display device includes: a display portion for displaying the video image; a first generation portion for generating a synchronizing signal for the video image; and a transmission portion for transmitting the synchronizing signal, the synchronizing signal representing control information with a duration of a continuous active time during which the control information is transmitted, and the eyeglass device includes: a reception portion for receiving the synchronizing signal; an optical filter portion for adjusting an incident light to a left eye and a right eye; a second generation portion for generating an internal signal based on the control information; and a control portion for controlling the optical filter portion based on the internal signal.

摘要翻译： 本发明公开了一种视频系统，包括用于显示视频图像的显示装置和用于辅助观看者观看视频图像的眼镜装置，其中所述显示装置包括：用于显示所述视频图像的显示部分; 用于产生用于视频图像的同步信号的第一代部分; 以及用于发送同步信号的发送部分，表示控制信息的同步信号具有发送控制信息的连续有效时间的持续时间，并且眼镜装置包括：接收部分，用于接收同步信号; 用于调整入射到左眼和右眼的光的滤光器部分; 第二代部分，用于基于所述控制信息产生内部信号; 以及用于基于内部信号控制滤光器部分的控制部分。

公开(公告)号：US20110134229A1

公开(公告)日：2011-06-09

申请号：US12875364

申请日：2010-09-03

申请人： Keizo MATSUMOTO ,  Hiroshi MIYAI ,  Katsuo SAIGO ,  Masanobu INOE ,  Seiji NAKAZAWA

发明人： Keizo MATSUMOTO ,  Hiroshi MIYAI ,  Katsuo SAIGO ,  Masanobu INOE ,  Seiji NAKAZAWA

IPC分类号： G09G5/10 ,  H04N13/04

CPC分类号： G02B27/2264 ,  G02B27/2221 ,  G09G3/20 ,  G09G3/28 ,  G09G2320/0257 ,  G09G2360/16 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008

摘要： An image signal processing apparatus performs gradation control on respective pixels. Specifically, the image signal processing apparatus includes an image signal processing unit which controls light emission and non-light emission of respective subfields so as to provide a field having a level of brightness. Here, the field is a unit display period of the pixels and divided into the subfields which have different light emission periods and are arranged in a predetermined sequence. In the predetermined sequence, the subfields are arranged in a manner such that a subfield having the shortest light emission period among the subfields is in the first place, one of a subfield having the longest light emission period and a subfield having the second longest light emission period among the subfields is in the second place, and the other one is in the third place.

摘要翻译： 图像信号处理装置对各像素执行灰度控制。 具体地，图像信号处理装置包括图像信号处理单元，其控制各个子场的发光和非发光，以提供具有亮度水平的场。 这里，场是像素的单位显示周期，并且被划分为具有不同发光周期并以预定顺序排列的子场。 在预定的顺序中，子场被布置成使得子场中具有最短发光周期的子场位于第一位置，具有最长发光周期的子场和具有第二最长发光的子场之一 子区之间的次数排在第二位，另一个在第三位。

公开(公告)号：US20110134228A1

公开(公告)日：2011-06-09

申请号：US12875171

申请日：2010-09-03

申请人： Keizo MATSUMOTO ,  Hiroshi MIYAI ,  Katsuo SAIGO ,  Masanobu INOE ,  Seiji NAKAZAWA

发明人： Keizo MATSUMOTO ,  Hiroshi MIYAI ,  Katsuo SAIGO ,  Masanobu INOE ,  Seiji NAKAZAWA

IPC分类号： H04N13/04

CPC分类号： G02B27/2264 ,  G02B27/2221 ,  G09G3/20 ,  G09G3/28 ,  G09G2320/0257 ,  G09G2360/16 ,  H04N13/341 ,  H04N13/398 ,  H04N2213/008

摘要： An image signal processing apparatus outputs, alternately on a-per frame basis, a first image to be displayed to one of left and right eyes of a viewer and a second image to be displayed to the other eye, and transmits, to a pair of image viewer glasses, a synchronizing signal for controlling timing of opening and closing of optical filters so as to allow the viewer to see the output frames through corresponding eyes. Specifically, the apparatus includes: a persistence amount detecting unit which detects a persistence amount indicating an effect of a first frame in the first image on a second frame in the second image and immediately following the first frame; and an optical-filter adaptive control unit which generates the synchronizing signal indicating timing of opening and closing of the optical filter corresponding to the second frame. The timing is changed based on the persistence amount detected.

摘要翻译： 图像信号处理装置在每帧基础上交替地将要显示的第一图像输出到观看者的左眼和右眼之一，并将第二图像输出到另一只眼睛，并将其发送到一对 图像查看器眼镜，用于控制光学滤波器的打开和关闭定时的同步信号，以便观看者能够通过相应的眼睛看到输出帧。 具体地，该装置包括：持续量检测单元，其在第二图像中的第二帧上检测指示第一图像中的第一帧的效果的持续量，并且紧跟在第一帧之后; 以及光滤波器自适应控制单元，其产生指示对应于第二帧的光滤波器的打开和关闭定时的同步信号。 基于检测到的持久量改变定时。