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31. 发明授权

US08886364B2 Method and apparatus for determining traveling condition of vehicle 有权
标题翻译：确定车辆行驶状况的方法和装置
公开(公告)号：US08886364B2
公开(公告)日：2014-11-11
申请号：US12312548
申请日：2007-11-16
申请人： Masatoshi Takahara , Teru Konishi , Hiroaki Sugiura , Masaki Nakamura , Koichi Hara , Daisuke Konaka
发明人： Masatoshi Takahara , Teru Konishi , Hiroaki Sugiura , Masaki Nakamura , Koichi Hara , Daisuke Konaka
IPC分类号： G01C21/20 , G08G1/0962 , G01C21/36 , B60W40/076 , B60W40/072 , G08G1/16
CPC分类号： B60W40/076 , B60W40/072 , B60W2550/141 , B60W2550/22 , B60W2550/402 , G01C21/3655 , G01C21/3658 , G08G1/09623 , G08G1/165
摘要： A support control unit for determining a traveling condition of a host vehicle during an exit from a main road to an access road determines whether or not the condition of the host vehicle at a given point in time corresponds to an exit start scene or an exit completion scene for detecting the start of an exit or completion of the exit on the basis of a host vehicle position, route data, map rendering data, or lane information including at least road surface marking positions, and determines that an exit start timing or an exit completion timing of the host vehicle has arrived when the condition is determined to correspond to the exit start scene or the exit completion scene. Hence, during the exit from the main road to the access road, the traveling condition of the host vehicle can be determined accurately. The support control unit also determines the traveling condition of the host vehicle during convergence with the main road from the access road.
摘要翻译：用于确定主车辆从主要道路到通行道路的出口处的行驶状况的支撑控制单元，判定本车辆在给定时间点的状况是否对应于出发开始场合或出口完成基于本车辆位置，路线数据，地图绘制数据或至少包括路面标记位置的车道信息检测出口的开始或完成的场景，并且确定出口开始时刻或出口当确定条件对应于出发开始场景或退出完成场景时，本车辆的完成定时已经到达。因此，在从主路到通道的出口处，可以准确地确定主车辆的行驶状态。支撑控制单元还确定主车辆从与通道相连的主要道路收敛期间的行驶状况。

32. 发明授权

US08249379B2 Image processing apparatus and method and image display apparatus 有权
标题翻译：图像处理装置及方法及图像显示装置
公开(公告)号：US08249379B2
公开(公告)日：2012-08-21
申请号：US12810448
申请日：2009-11-25
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Yoshitaka Toyoda , Hiroaki Sugiura
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Yoshitaka Toyoda , Hiroaki Sugiura
IPC分类号： G06K9/44
CPC分类号： H04N5/208 , G06T5/003 , G06T5/20 , G06T2207/20192 , H04N9/68
摘要： A first intermediate image generating means (1) generates an intermediate image (D1) by extracting a component of an input image DIN in a particular frequency band; a second intermediate image generating means (2) generates an intermediate image D2 having a frequency component higher than the intermediate image (D1); a first intermediate image processing means (3M) generates an intermediate image (D3M) by amplifying the pixel values in the intermediate image (D1); a second intermediate image processing means (3H) generates an intermediate image (D3H) by amplifying the pixel values in the intermediate image (D2); and an adding means (4) adds the input image (DIN) and the intermediate image (D3M) and the intermediate image (D3H) together to obtain an output image (DOUT). A first amplification factor (D3MA) and a second amplification factor (D3HA) are determined according to pixel values in the input image (DIN). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, an enhanced image can be provided without causing overshoot.
摘要翻译：第一中间图像生成装置（1）通过提取特定频带中的输入图像DIN的分量来生成中间图像（D1）第二中间图像产生装置（2）产生具有高于中间图像（D1）的频率分量的中间图像D2; 第一中间图像处理装置（3M）通过放大中间图像（D1）中的像素值来生成中间图像（D3M）; 第二中间图像处理装置（3H）通过放大中间图像（D2）中的像素值来产生中间图像（D3H）; 并且加法装置（4）将输入图像（DIN）和中间图像（D3M）和中间图像（D3H）相加在一起以获得输出图像（DOUT）。根据输入图像（DIN）中的像素值确定第一放大因子（D3MA）和第二放大因子（D3HA）。即使输入图像包括在高频侧的折叠分量或不包括适当的高频分量，也可以提供增强的图像而不引起过冲。

33. 发明授权

US08243104B2 Image display apparatus and method 有权
标题翻译：图像显示装置及方法
公开(公告)号：US08243104B2
公开(公告)日：2012-08-14
申请号：US11631934
申请日：2005-08-08
申请人： Jun Someya , Shuichi Kagawa , Hideki Yoshii , Hiroaki Sugiura
发明人： Jun Someya , Shuichi Kagawa , Hideki Yoshii , Hiroaki Sugiura
IPC分类号： G09G5/10
CPC分类号： G09G3/3406 , G09G3/2003 , G09G2320/066 , G09G2360/16
摘要： An image display device and an image display method are provided so as to suppress consumption power and provide a more brightly colored display image. The image display device is provided with a light modulating means wherein image data is inputted and an image is formed by modulating light from a light source based on the image data. The image display device is also provided with a color information detecting means for detecting a quantity of a chromatic color component of an image expressed by the image data; a light source control data generating means for generating light source control data for controlling brightness of the light source; and a light source control means for controlling the brightness of the light source based on the light source control data.
摘要翻译：提供一种图像显示装置和图像显示方法，以便抑制消耗电力并提供更鲜艳的显示图像。图像显示装置设置有光调制装置，其中输入图像数据，并且通过基于图像数据调制来自光源的光来形成图像。图像显示装置还设置有用于检测由图像数据表示的图像的彩色分量的量的颜色信息检测装置; 光源控制数据产生装置，用于产生用于控制光源亮度的光源控制数据; 以及光源控制装置，用于基于光源控制数据控制光源的亮度。

34. 发明授权

US08194285B2 Image processing apparatus and image processing method 有权
标题翻译：图像处理装置和图像处理方法
公开(公告)号：US08194285B2
公开(公告)日：2012-06-05
申请号：US12414493
申请日：2009-03-30
申请人： Tomoyuki Hansaki , Takatoshi Ota , Hiroaki Sugiura , Koji Ito
发明人： Tomoyuki Hansaki , Takatoshi Ota , Hiroaki Sugiura , Koji Ito
IPC分类号： H04N1/40 , G06K15/10 , G06K9/00
CPC分类号： H04N1/405
摘要： An image processing apparatus configured to generate recording data used in an image forming processing for carrying out an image formation by performing a recording scan by plural times on a same image region on a recording medium, includes a division unit for dividing input image data into image data for each recording scan, a quantization unit for quantizing, based on the divided image data for each recording scan, the image data for each recording scan, and a generation unit for generating, based on the quantized image data for each recording scan, recording data for each recording scan, in which the division unit divides the input image data into the image data for each recording scan based on a division rate periodically varying in accordance with a spatial position of an image represented by the input image data.
摘要翻译：一种图像处理装置，被配置为生成用于通过在记录介质上的同一图像区域上多次执行多次记录扫描的图像形成处理中使用的记录数据，包括：将输入图像数据分割为图像的分割单元用于每个记录扫描的数据，用于根据每个记录扫描的分割图像数据量化用于每个记录扫描的图像数据的量化单元，以及用于根据每个记录扫描的量化图像数据生成记录用于每个记录扫描的数据，其中分割单元基于根据由输入图像数据表示的图像的空间位置周期性变化的分频率，将输入图像数据划分成用于每个记录扫描的图像数据。

35. 发明授权

US08134526B2 Light diffusion element, screen, and image projector 有权
标题翻译：光扩散元件，屏幕和图像投影仪
公开(公告)号：US08134526B2
公开(公告)日：2012-03-13
申请号：US11905136
申请日：2007-09-27
申请人： Muneharu Kuwata , Tomohiro Sasagawa , Jun Someya , Hiroaki Sugiura
发明人： Muneharu Kuwata , Tomohiro Sasagawa , Jun Someya , Hiroaki Sugiura
IPC分类号： G09G3/36
CPC分类号： G02F1/1334 , G02B3/0006 , G02B3/005 , G02B3/08 , G02B5/0242 , G02B5/0278 , G02F1/13306 , G02F2001/13756 , G02F2203/03 , G03B21/56
摘要： A light diffusion element includes a light diffusion layer that contains at least two types of liquid crystal molecules each having a different light scattering characteristic defined by a voltage and a refractive index. A pair of electrodes sandwiches the light diffusion layer, an applying unit generates and applies a variable voltage to the pair of electrodes, and a voltage changing unit varies the voltage generated by the applying unit. The voltage changing unit varies the voltage such that each of the refractive indexes of the liquid crystal molecules in the light diffusion layer changes temporally.
摘要翻译：光扩散元件包括光扩散层，其包含至少两种类型的液晶分子，每种液晶分子具有由电压和折射率定义的不同的光散射特性。一对电极夹着光扩散层，施加单元生成并向一对电极施加可变电压，电压改变单元改变由施加单元产生的电压。电压改变单元改变电压，使得光扩散层中的液晶分子的每个折射率在时间上变化。

36. 发明授权

US08125426B2 Image displaying apparatus and image displaying method 失效
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US08125426B2
公开(公告)日：2012-02-28
申请号：US12003185
申请日：2007-12-20
申请人： Akihiro Nagase , Jun Someya , Hiroaki Sugiura , Hiroshi Sasaki
发明人： Akihiro Nagase , Jun Someya , Hiroaki Sugiura , Hiroshi Sasaki
IPC分类号： G09G3/36
CPC分类号： H04N9/3155
摘要： In an image displaying apparatus, first and second detecting units detect quantities of light propagating through a light path at two different locations. A variation calculating unit calculates the variation in the light quantity in the light path based on the quantities of light detected by each of the first and second detecting units. A controlling unit controls the quantity of light propagated to the screen if the variation in the light quantity exceeds a predetermined value.
摘要翻译：在图像显示装置中，第一和第二检测单元检测在两个不同位置通过光路传播的光量。变化计算单元基于由第一和第二检测单元中的每一个检测到的光量来计算光路中的光量的变化。如果光量的变化超过预定值，则控制单元控制传播到屏幕的光量。

37. 发明授权

US07986855B2 Block noise detector and detection method, and block noise reducer and reduction method 失效
标题翻译：块噪声检测器和检测方法，以及块式降噪器和还原法
公开(公告)号：US07986855B2
公开(公告)日：2011-07-26
申请号：US12071028
申请日：2008-02-14
申请人： Ryosuke Namiki , Akihiro Nagase , Hideki Yoshii , Shuichi Kagawa , Jun Someya , Hiroaki Sugiura
发明人： Ryosuke Namiki , Akihiro Nagase , Hideki Yoshii , Shuichi Kagawa , Jun Someya , Hiroaki Sugiura
IPC分类号： G06K9/40 , H04N1/407 , H04B14/04
CPC分类号： H04N19/86 , H04N19/117 , H04N19/14 , H04N19/182 , H04N19/186 , H04N19/80
摘要： A block noise detector has a spatial difference calculator that calculates differences between values of adjacent pixels. A spatial difference comparator detects edges by comparing the calculated differences. Eight counters count edges detected at different groups of positions spaced eight pixels apart in each horizontal line. The maximum count and the group of positions at which it occurs are detected at the end of each horizontal line to detect block noise and the positions of the block boundaries. The block noise detector is small in size because it only has to count edges in one line at a time, and detects edges accurately by comparing the difference at a given position separately with differences to the left and differences to the right.
摘要翻译：块噪声检测器具有计算相邻像素的值之间的差异的空间差分计算器。空间差异比较器通过比较计算出的差异来检测边缘。八个计数器计数在每个水平线间隔八个像素的不同位置组中检测到的边缘。在每条水平线的末端检测最大计数和发生位置组，以检测块噪声和块边界的位置。块噪声检测器尺寸小，因为它只能一次计数一行中的边沿，并且通过将给定位置处的差异与左侧的差异和向右的差异进行比较来准确地检测边缘。

38. 发明授权

US07930078B2 Parking assist method and a parking assist apparatus 有权
标题翻译：停车辅助方法和停车辅助装置
公开(公告)号：US07930078B2
公开(公告)日：2011-04-19
申请号：US11582352
申请日：2006-10-18
申请人： Hiroaki Sugiura , Hideto Miyazaki , Toshihiro Mori
发明人： Hiroaki Sugiura , Hideto Miyazaki , Toshihiro Mori
IPC分类号： B60Q1/48
CPC分类号： B62D15/027 , B60R1/00 , B60R2300/302 , B60R2300/305 , B60R2300/806 , B60T2201/10 , B62D15/0275
摘要： A parking assist apparatus includes a CPU for obtaining image data from a camera mounted on a vehicle, an image memory for storing the obtained image data as recorded image data, and an image processor for recognizing an object based on the image data. The image processor determines when to display a parking assist image to reveal an area hidden as a blind spot of the camera when the recognized object is in the blind spot of the camera and displays the parking assist image combining both current image data and the recorded image data for the area currently hidden as the blind spot of the camera, together with an indicator indicating the current position of the vehicle superimposed on the display.
摘要翻译：停车辅助装置包括用于从安装在车辆上的照相机获得图像数据的CPU，用于将获取的图像数据存储为记录图像数据的图像存储器，以及用于基于图像数据识别对象的图像处理器。图像处理器确定何时显示驻车辅助图像以在被识别的对象处于照相机的盲区中时露出作为照相机的盲点隐藏的区域，并显示组合当前图像数据和记录图像的驻车辅助图像当前被隐藏为相机盲点的区域的数据，以及指示车辆叠加在显示器上的当前位置的指示器。

39. 发明申请

US20100310166A1 IMAGE PROCESSING APPARATUS AND METHOD AND IMAGE DISPLAY APPARATUS 有权
标题翻译：图像处理装置和方法以及图像显示装置
公开(公告)号：US20100310166A1
公开(公告)日：2010-12-09
申请号：US12810448
申请日：2009-11-25
申请人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Yoshitaka Toyoda , Hiroaki Sugiura
发明人： Shotaro Moriya , Noritaka Okuda , Satoshi Yamanaka , Koji Minami , Yoshitaka Toyoda , Hiroaki Sugiura
IPC分类号： G06K9/40 , G06K9/00
CPC分类号： H04N5/208 , G06T5/003 , G06T5/20 , G06T2207/20192 , H04N9/68
摘要： A first intermediate image generating means (1) generates an intermediate image (D1) by extracting a component of an input image DIN in a particular frequency band; a second intermediate image generating means (2) generates an intermediate image D2 having a frequency component higher than the intermediate image (D1); a first intermediate image processing means (3M) generates an intermediate image (D3M) by amplifying the pixel values in the intermediate image (D1); a second intermediate image processing means (3H) generates an intermediate image (D3H) by amplifying the pixel values in the intermediate image (D2); and an adding means (4) adds the input image (DIN) and the intermediate image (D3M) and the intermediate image (D3H) together to obtain an output image (DOUT). A first amplification factor (D3MA) and a second amplification factor (D3HA) are determined according to pixel values in the input image (DIN). Even if the input image includes a fold-over component on the high-frequency side or does not include an adequate high-frequency component, an enhanced image can be provided without causing overshoot.
摘要翻译：第一中间图像生成装置（1）通过提取特定频带中的输入图像DIN的分量来生成中间图像（D1）第二中间图像产生装置（2）产生具有高于中间图像（D1）的频率分量的中间图像D2; 第一中间图像处理装置（3M）通过放大中间图像（D1）中的像素值来生成中间图像（D3M）; 第二中间图像处理装置（3H）通过放大中间图像（D2）中的像素值来产生中间图像（D3H）; 并且加法装置（4）将输入图像（DIN）和中间图像（D3M）和中间图像（D3H）相加在一起以获得输出图像（DOUT）。根据输入图像（DIN）中的像素值确定第一放大因子（D3MA）和第二放大因子（D3HA）。即使输入图像包括在高频侧的折叠分量或不包括适当的高频分量，也可以提供增强的图像而不引起过冲。

40. 发明申请

US20100045784A1 IMAGE DISPLAY APPARATUS AND IMAGE DISPLAY METHOD 审中-公开
标题翻译：图像显示装置和图像显示方法
公开(公告)号：US20100045784A1
公开(公告)日：2010-02-25
申请号：US12502091
申请日：2009-07-13
申请人： Kouji OKAZAKI , Akihiro Nagase , Takahiko Yamamuro , Shuichi Kagawa , Hiroaki Sugiura
发明人： Kouji OKAZAKI , Akihiro Nagase , Takahiko Yamamuro , Shuichi Kagawa , Hiroaki Sugiura
IPC分类号： H04N13/04
CPC分类号： H04N13/139 , G09G3/3406 , G09G3/3611 , H04N13/161 , H04N13/167 , H04N13/337 , H04N13/341 , H04N13/359
摘要： An image display apparatus including a display unit having a display panel; an illuminator; a number-of-lines converter for changing each of number of lines in one frame of an image-for-left-eye signal and number of lines in one frame of an image-for-right-eye signal to a reduced number of lines; a timing generator for generating a display timing signal and an illuminating timing signal; a display controller; and an illuminator driver for causing the illuminator to apply light to the display panel at timing synchronized with the display timing signal every one frame; wherein the display unit duplicates an image signal of each line of the image-for-left-eye signal of the reduced number of lines and the image-for-right-eye signal of the reduced number of lines to produce the same plural image signals for plural lines and simultaneously writes the produced signals for plural lines in the display panel to display an image.
摘要翻译：一种图像显示装置，包括具有显示面板的显示单元; 照明器线数转换器，用于将左眼图像信号的一帧中的行数和右眼用图像信号的一帧中的行数改变为减少的行数 ; 定时发生器，用于产生显示定时信号和照明定时信号; 显示控制器; 以及照明器驱动器，用于使得所述照明器在每一帧与所述显示定时信号同步的定时将光施加到所述显示面板; 其中所述显示单元复制所述减少行数的左眼图像信号和减少行数的右眼图像信号的每行的图像信号，以产生相同的多个图像信号并且在显示面板中同时写入多行的信号以显示图像。

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