公开(公告)号：US20120268351A1

公开(公告)日：2012-10-25

申请号：US13490666

申请日：2012-06-07

申请人： Takashi Sasaki ,  Haruhiko Okumura ,  Takahisa Yoneyama ,  Yugo Kuwabara ,  Yasuhiko Kawawada ,  Osamu Nagahara ,  Noriko Odate ,  Shigeo Morimoto

发明人： Takashi Sasaki ,  Haruhiko Okumura ,  Takahisa Yoneyama ,  Yugo Kuwabara ,  Yasuhiko Kawawada ,  Osamu Nagahara ,  Noriko Odate ,  Shigeo Morimoto

IPC分类号： G09G5/00

CPC分类号： G02B27/01 ,  G01C21/365 ,  G02B2027/0141 ,  G09G3/001 ,  Y02T10/84

摘要： According to one embodiment, a display apparatus includes an image data generation unit configured to generate image data and an image projection unit configured to project a light flux including an image toward a human riding in a vehicle. The image is based on the image data. The image data generation unit is configured to generate the image data relating to the image including a first display object indicating a travel direction of the vehicle at a travel direction change point when a distance between the travel direction change point and the vehicle is a first distance. The image data generation unit is configured to generate the image data relating to the image including a second display object displayed to correspond to a position of the travel direction change point when the distance is a second distance shorter than the first distance.

摘要翻译： 根据一个实施例，显示装置包括被配置为生成图像数据的图像数据生成单元和被配置为将包括图像的光通量在车辆中投射到人类骑马的图像投影单元。 图像基于图像数据。 图像数据生成单元被配置为当行驶方向改变点和车辆之间的距离是第一距离时，生成与包括表示车辆在行驶方向改变点处的行驶方向的第一显示对象相关的图像数据 。 图像数据生成单元被配置为当距离比第一距离短的第二距离时，生成与包括显示为对应于行驶方向改变点的位置的第二显示对象相关的图像数据。

公开(公告)号：US20110298693A1

公开(公告)日：2011-12-08

申请号：US13041582

申请日：2011-03-07

申请人： Tsuyoshi Tasaki ,  Akihisa Moriya ,  Takashi Sasaki ,  Akira Kinno ,  Haruhiko Okumura ,  Shigeru Shimakawa

发明人： Tsuyoshi Tasaki ,  Akihisa Moriya ,  Takashi Sasaki ,  Akira Kinno ,  Haruhiko Okumura ,  Shigeru Shimakawa

IPC分类号： G09G5/00

CPC分类号： G02B27/01 ,  G01C21/365 ,  G02B2027/014 ,  G02B2027/0183

摘要： According to one embodiment, a display apparatus includes a generation unit and a presentation unit. The generation unit is configured to generate a CG image in a CG space having a coordinate system corresponding to a scene viewed from a view point of an observer. The CG image represents a target to be perceived by the observer. The presentation unit is configured to present the CG image to at least one eye of the observer. The generation unit generates a plurality of CG images of the target advancing to a specific coordinate in the CG space and going back from the specific coordinate based on a velocity of the vehicle. The target is perceived by the observer so that the target is advancing from of the vehicle to a specific location corresponding to the specific coordinate in the scene and stops at the specific location for a specific time.

摘要翻译： 根据一个实施例，显示装置包括生成单元和呈现单元。 生成单元被配置为在具有与从观察者的观察点观察的场景相对应的坐标系的CG空间中生成CG图像。 CG图像代表观察者感知的目标。 呈现单元被配置为将CG图像呈现给观察者的至少一只眼睛。 生成单元生成在CG空间中前进到特定坐标的目标的多个CG图像，并且基于车辆的速度从特定坐标返回。 观察者感知目标，使得目标从车辆前进到对应于场景中的特定坐标的特定位置，并在特定时间停留在特定位置。

公开(公告)号：US20120008048A1

公开(公告)日：2012-01-12

申请号：US13178700

申请日：2011-07-08

申请人： Masahiro Sekine ,  Takashi Sasaki ,  Tsuyoshi Tasaki ,  Haruhiko Okumura ,  Noriko Odate ,  Shigeo Morimoto ,  Takahisa Yoneyama ,  Yugo Kuwabara

发明人： Masahiro Sekine ,  Takashi Sasaki ,  Tsuyoshi Tasaki ,  Haruhiko Okumura ,  Noriko Odate ,  Shigeo Morimoto ,  Takahisa Yoneyama ,  Yugo Kuwabara

IPC分类号： H04N5/45

CPC分类号： G06T19/006 ,  A63F2300/305 ,  A63F2300/6009 ,  A63F2300/66

摘要： According to one embodiment, a display device includes an image data generating unit and a display unit. The image data generating unit generates image data on an image. The display unit presents a video including the image data to an image viewer on a moving body to superimpose the video on an actual outside scene. The image data includes a first display object and a second display object. The first display object includes a lower part object. The lower part object has a lower part, an upper right part and an upper left part. A length of the lower part along a normal direction is longer than lengths of the upper right and upper left parts. The second display object is disposed in the image with reference to a display position of the first display object. The second display object includes information on the moving body.

摘要翻译： 根据一个实施例，显示设备包括图像数据生成单元和显示单元。 图像数据生成单元生成图像上的图像数据。 显示单元将包括图像数据的视频呈现在移动体上的图像查看器，以将视频叠加在实际的外部场景上。 图像数据包括第一显示对象和第二显示对象。 第一显示对象包括下部对象。 下部对象具有下部，右上部和左上部。 沿着法线方向的下部的长度比右上部和左上部的长度长。 参照第一显示对象的显示位置将第二显示对象设置在图像中。 第二显示对象包括关于移动体的信息。

公开(公告)号：US07676528B2

公开(公告)日：2010-03-09

申请号：US11231762

申请日：2005-09-22

申请人： Haruhiko Okumura ,  Tetsuro Itakura ,  Hironori Minamizaki

发明人： Haruhiko Okumura ,  Tetsuro Itakura ,  Hironori Minamizaki

IPC分类号： G09G5/00

CPC分类号： G06F3/1415 ,  G09G3/2096 ,  G09G3/3688 ,  G09G5/006 ,  G09G5/008 ,  G09G2310/027 ,  G09G2330/06 ,  G09G2340/16 ,  G09G2370/045 ,  G09G2370/047

摘要： An image data processing apparatus includes: a data dividing unit dividing arithmetic image data into arithmetic pixel data corresponding to a signal line of a display device; an adder adding first data and second data; and a data delaying unit delaying the added data, wherein the first data is the divided arithmetic pixel data from the data dividing unit, and the second data is the delayed added arithmetic pixel data from the data delaying unit.

摘要翻译： 图像数据处理装置包括：数据划分单元，将运算图像数据分割成与显示装置的信号线对应的算术像素数据; 加法器，其添加第一数据和第二数据; 以及数据延迟单元延迟所添加的数据，其中所述第一数据是来自所述数据分割单元的分割的运算像素数据，并且所述第二数据是来自所述数据延迟单元的延迟加法运算像素数据。

公开(公告)号：US20070236603A1

公开(公告)日：2007-10-11

申请号：US11761903

申请日：2007-06-12

申请人： Goh Itoh ,  Haruhiko Okumura

发明人： Goh Itoh ,  Haruhiko Okumura

IPC分类号： H04N7/01

CPC分类号： G09G5/006 ,  G09G1/167 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  G09G3/3651 ,  G09G5/005 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/103 ,  G09G2340/0435 ,  H04N7/01 ,  H04N7/0132 ,  H04N7/0137

摘要： There is provided an image processing method capable of improving the picture quality. The image processing method comprises: incorporating input frame pictures to be displayed on a display device, on the basis of an input picture signal and an input synchronizing signal which is synchronized with the input picture signal; recording the incorporated input frame pictures in an input frame memory; and producing output frame pictures from input frame pictures, which have been recorded in the input frame memory, by producing an interpolated picture or inserting a black raster picture or thinning out the frame pictures, between input frame pictures corresponding to a picture information of the input frame picture to be displayed, on the basis of the picture information and the input synchronizing signal and an output synchronizing signal.

公开(公告)号：US20070230569A1

公开(公告)日：2007-10-04

申请号：US11761879

申请日：2007-06-12

申请人： Goh Itoh ,  Haruhiko Okumura

发明人： Goh Itoh ,  Haruhiko Okumura

IPC分类号： H04B1/66

CPC分类号： G09G5/006 ,  G09G1/167 ,  G09G3/20 ,  G09G3/22 ,  G09G3/30 ,  G09G3/3651 ,  G09G5/005 ,  G09G2320/0257 ,  G09G2320/0261 ,  G09G2320/103 ,  G09G2340/0435 ,  H04N7/01 ,  H04N7/0132 ,  H04N7/0137

摘要： There is provided an image processing method capable of improving the picture quality. The image processing method comprises: incorporating input frame pictures to be displayed on a display device, on the basis of an input picture signal and an input synchronizing signal which is synchronized with the input picture signal; recording the incorporated input frame pictures in an input frame memory; and producing output frame pictures from input frame pictures, which have been recorded in the input frame memory, by producing an interpolated picture or inserting a black raster picture or thinning out the frame pictures, between input frame pictures corresponding to a picture information of the input frame picture to be displayed, on the basis of the picture information and the input synchronizing signal and an output synchronizing signal.

摘要翻译： 提供了能够提高图像质量的图像处理方法。 图像处理方法包括：基于与输入图像信号同步的输入图像信号和输入同步信号，将要显示在显示装置上的输入帧图像合并; 将输入的帧图像记录在输入帧存储器中; 并且通过产生内插图像或插入黑色光栅图像或者将帧图像变薄来输出已经记录在输入帧存储器中的输入帧图像的输出帧图像，在对应于输入的图像信息的输入帧图像之间 根据图像信息和输入同步信号以及输出同步信号来显示要显示的帧图像。

公开(公告)号：US20070153903A1

公开(公告)日：2007-07-05

申请号：US11686457

申请日：2007-03-15

申请人： Goh Itoh ,  Nao Mishima ,  Haruhiko Okumura

发明人： Goh Itoh ,  Nao Mishima ,  Haruhiko Okumura

IPC分类号： H04N11/02 ,  H04N11/04

CPC分类号： H04N5/145 ,  H04N19/51 ,  H04N19/521 ,  H04N19/533 ,  H04N19/573 ,  H04N19/577

摘要： A motion vector detection method includes extracting a first block from the m-th picture, extracting second blocks having a large correlation with respect to the first block from a (m+n)-th picture ((m+n)>m-th), detecting first motion vectors between the first and second blocks, extracting a third block located in spatially the same position as that of the first block from a (m+i)-th picture ((m+n)>(m+i)>m-th), computing second motion vectors of (n−1)/n times the first motion vectors, extracting a fourth block corresponding to a movement position of the third block from the (m+n)-th picture according to the second motion vector, and selecting an optimum motion vector maximizing a correlation between the third and fourth blocks from the first motion vectors.

摘要翻译： 运动矢量检测方法包括从第m图像中提取第一块，从第（m + n）个图像（（m + n）> m-th）提取相对于第一块具有较大相关性的第二块 ），检测第一和第二块之间的第一运动矢量，从第（m + i）个图像（（m + n）>（m + i）>（m + i））中提取位于空间上与第一块相同位置的第三块 ）m），计算第一运动矢量的第（n-1）/ n倍的第二运动矢量，根据第（m + n）个图像提取与第三块的移动位置相对应的第四块 并且从所述第一运动矢量中选择最大化所述第三和第四块之间的相关性的最佳运动矢量。

公开(公告)号：US20070046612A1

公开(公告)日：2007-03-01

申请号：US11399419

申请日：2006-04-07

申请人： Haruhiko Okumura ,  Tetsure Itakura

发明人： Haruhiko Okumura ,  Tetsure Itakura

IPC分类号： G09G3/36

CPC分类号： G09G3/3688 ,  G09G3/3614 ,  G09G3/3655 ,  G09G2330/024

摘要： A liquid crystal display controller includes a circuit which generates a signal for driving a signal line with the polarity of the signal controlled by a control signal; an inductance element into which current flows in synchronization with the control signal; and a switching unit which connects selectively one of the inductance element and the circuit to the signal line. The signal line of a liquid crystal display device is driven by the inductance element, whereby the power consumption is reduced.

摘要翻译： 一种液晶显示控制器，包括一个电路，该电路产生用于驱动具有由控制信号控制的信号的极性的信号线的信号; 电流与控制信号同步地流过的电感元件; 以及切换单元，其将所述电感元件和所述电路中的一个选择性地连接到所述信号线。 液晶显示装置的信号线由电感元件驱动，从而降低功耗。

公开(公告)号：US20070009163A1

公开(公告)日：2007-01-11

申请号：US11483277

申请日：2006-07-10

申请人： Hisashi Sasaki ,  Haruhiko Okumura

发明人： Hisashi Sasaki ,  Haruhiko Okumura

IPC分类号： G06K9/36

CPC分类号： H04N19/126 ,  H04N19/14 ,  H04N19/61

摘要： An image transmission apparatus has a difference calculator configured to calculate a difference between actual image data and current predicted data based on previous data, a quantizer configured to generate quantized difference data obtained by quantizing the difference, a quantization characteristic determinator configured to determine a quantization characteristic corresponding to the quantizer based on pixel values of a plurality of neighbor pixels located in surroundings of a current pixel, and a encoder configured to generate code word to be transmitted via a least single transmission line based on the quantized difference data.

摘要翻译： 图像传输装置具有差分计算器，其被配置为基于先前数据计算实际图像数据和当前预测数据之间的差异，量化器，被配置为生成通过量化差异获得的量化差值数据;量化特性确定器，被配置为确定量化特性 对应于基于位于当前像素的周围的多个相邻像素的像素值的量化器，以及编码器，被配置为基于量化的差分数据生成要经由至少单个传输线发送的码字。

公开(公告)号：US06911963B2

公开(公告)日：2005-06-28

申请号：US10017581

申请日：2001-12-18

申请人： Masahiro Baba ,  Kazuki Taira ,  Haruhiko Okumura

发明人： Masahiro Baba ,  Kazuki Taira ,  Haruhiko Okumura

IPC分类号： G02F1/13 ,  G02F1/133 ,  G02F1/13357 ,  G09F9/00 ,  G09G3/20 ,  G09G3/34 ,  G09G3/36 ,  G09G5/02 ,  H04N9/22 ,  H04N9/30 ,  H04N9/31

CPC分类号： G02B27/017 ,  G02B26/008 ,  G02B2027/0112 ,  G02B2027/014 ,  G09G3/3413 ,  G09G3/36 ,  G09G3/3607 ,  G09G5/02 ,  G09G2310/0235 ,  G09G2320/0242 ,  G09G2320/0261 ,  G09G2320/103 ,  G09G2340/06 ,  H04N9/22 ,  H04N9/30 ,  H04N9/3111 ,  H04N9/3114 ,  H04N9/3179

摘要： There is provided a field-sequential color displaying method capable of reducing color breakup with respect to an optional image without greatly increasing a sub-field frequency. The field-sequential color display method includes; time-sequentially displaying of luminous information of an input image information with every display color and changing the display color in synchronism with the displaying of the luminous information in order to display the input image information, wherein one frame period in which one color image is displayed includes at least four sub-field periods in which information of each color is displayed, and a picture signal displayed in at least one sub-field period is a non-three-primary color picture signal which is generated from at least two primary color signals of input picture signals including three-primary color signals.

摘要翻译： 提供了一种场顺序彩色显示方法，其能够相对于可选图像减少颜色分解，而不会大大增加子场频率。 场顺序彩色显示方法包括： 以每个显示颜色时间顺序地显示输入图像信息的发光信息，并且与发光信息的显示同步地改变显示颜色，以便显示输入图像信息，其中显示一个彩色图像的一个帧周期 包括至少四个子场周期，其中显示每种颜色的信息，并且在至少一个子场周期中显示的图像信号是从至少两个原色信号产生的非三原色图像信号 包括三原色信号的输入图像信号。