公开(公告)号：US20090251482A1

公开(公告)日：2009-10-08

申请号：US12412973

申请日：2009-03-27

申请人： Tetsujiro KONDO ,  Tetsushi KOKUBO ,  Kenji TANAKA ,  Hitoshi MUKAI ,  Hirofumi HIBI ,  Kazumasa TANAKA ,  Takuro EMA ,  Hiroyuki MORISAKI

发明人： Tetsujiro KONDO ,  Tetsushi KOKUBO ,  Kenji TANAKA ,  Hitoshi MUKAI ,  Hirofumi HIBI ,  Kazumasa TANAKA ,  Takuro EMA ,  Hiroyuki MORISAKI

IPC分类号： G09G5/02 ,  G09G5/00

CPC分类号： H04N5/2624

摘要： An image processing apparatus includes: an amount-of-feature detection section configured to determine an amount of features of a first image and an amount of features of a second image, the first image and the second image containing the same subject; an elimination-area detection section configured to eliminate, from the second image, an area in which the amount of features extracted by the amount-of-feature detection section is larger than a predetermined threshold and to provide the second image in which the eliminated area is transparent; and an image combination section configured to superimpose the second image in which the eliminated area is transparent on the first image.

摘要翻译： 图像处理装置包括：特征量检测部，被配置为确定第一图像的特征量和第二图像的特征量，所述第一图像和所述第二图像包含相同的被摄体; 消除区域检测部，被配置为从所述第二图像消除由所述特征量检测部提取的特征量大于预定阈值的区域，并且提供所述第二图像，其中所述消除区域 是透明的 以及图像组合部，被配置为将所述被清除区域是透明的第二图像叠加在所述第一图像上。

公开(公告)号：US20080260292A1

公开(公告)日：2008-10-23

申请号：US12047826

申请日：2008-03-13

申请人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

发明人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

IPC分类号： G06K9/32

CPC分类号： H04N9/3188 ,  H04N9/3147

摘要： An image generation apparatus for generating, from an input image, a plurality of phase images having lower resolutions than the input image and overlapping each other with a predetermined amount of shift when being projected onto a projection plane. The apparatus includes when the plurality of phase images are projected onto the projection plane, means for relating an area formed by a predetermined pixel of the plurality of phase images overlapping individually to a predetermined pixel of the input image, and calculating a pixel value of a pixel of the phase images having a smallest difference between a pixel value of the corresponding area and a pixel value of a pixel of the input image.

摘要翻译： 一种图像生成装置，用于从输入图像生成具有比输入图像低的分辨率的多个相位图像，并且当投影到投影平面上时以预定量的移位彼此重叠。 该装置包括当多个相位图像被投影到投影平面上时，用于将由多个相位图像中的预定像素形成的区域与投影图像的预定像素重叠的装置相关联，并且计算像素值 具有相应区域的像素值与输入图像的像素的像素值之间的最小差的相位图像的像素。

公开(公告)号：US20100328618A1

公开(公告)日：2010-12-30

申请号：US12879196

申请日：2010-09-10

申请人： Tetsujiro KONDO ,  Tetsushi KOKUBO ,  Hitoshi MUKAI ,  Hirofumi HIBI ,  Kazumasa TANAKA ,  Kenji TANAKA ,  Hiroyuki MORISAKI

发明人： Tetsujiro KONDO ,  Tetsushi KOKUBO ,  Hitoshi MUKAI ,  Hirofumi HIBI ,  Kazumasa TANAKA ,  Kenji TANAKA ,  Hiroyuki MORISAKI

IPC分类号： G03B21/14

CPC分类号： G03B21/62 ,  G03B37/04 ,  H04N9/3167

摘要： A rear projection type image display apparatus having a larger half-power angle and being capable of properly blocking a direct light from a projector for an observer is provided.The rear projection type image display apparatus includes a projector and a transmission type screen installed at an image formation plane of a projection light and made of a texture. The screen made of the texture is a diffusing material having a large half-power angle except for the direct light, and can prevent a gain from being decreased even at an angle of 60 degrees or larger. Also, a first polarizing plate is arranged in front of an exit pupil of the projector, and a second polarizing plate is arranged near a rear surface of the transmission type screen. Polarization axes of these polarizing plates are configured to be substantially orthogonal to each other, to eliminate the direct light.

摘要翻译： 提供了具有较大半功率角并能够适当地阻挡来自用于观察者的投影仪的直接光的背投型图像显示装置。 背投型图像显示装置包括安装在投影光的图像形成平面上并由纹理构成的投影仪和透射型屏幕。 由纹理构成的屏幕是除了直射光之外具有大的半功率角的漫射材料，并且即使在60度或更大的角度也可以防止增益降低。 此外，第一偏振板被布置在投影仪的出射光瞳前面，第二偏振片设置在透射型屏幕的后表面附近。 这些偏振板的偏振轴被构造为彼此大致正交，以消除直射光。

公开(公告)号：US20090161028A1

公开(公告)日：2009-06-25

申请号：US12254388

申请日：2008-10-20

申请人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

发明人： Kenji TANAKA ,  Tetsujiro Kondo ,  Tetsushi Kokubo ,  Hitoshi Mukai ,  Hirofumi Hibi ,  Kazumasa Tanaka ,  Hiroyuki Morisaki

IPC分类号： H04N5/74

CPC分类号： H04N9/3194 ,  H04N9/3147

摘要： An image processing apparatus receives first and second input image signals and generates first and second projection image signals for projecting images from first and second projectors so as to be superimposed on a screen. A storage unit stores, for each projection position on the screen, intensity ratios between projected light from the first and second projectors when viewing from first and second viewing position. An intensity correcting unit adds the first and second input image signals in proportions set for generating the first projection image signal and in proportions set for generating the second projection image signal, according to the stored intensity ratios. The first projection image signal is supplied to the first projector and the second projection image signal is supplied to the second projector.

摘要翻译： 图像处理装置接收第一和第二输入图像信号，并且产生用于投影来自第一和第二投影仪的图像的第一和第二投影图像信号，以便叠加在屏幕上。 当从第一观察位置和第二观察位置观看时，存储单元对于屏幕上的每个投影位置存储来自第一和第二投影仪的投射光之间的强度比。 强度校正单元根据所存储的强度比，以生成第一投影图像信号的比例设置的比例和按照产生第二投影图像信号的比例来设置第一输入图像信号和第二输入图像信号。 第一投影图像信号被提供给第一投影仪，并且第二投影图像信号被提供给第二投影仪。

公开(公告)号：US20110249189A1

公开(公告)日：2011-10-13

申请号：US13077415

申请日：2011-03-31

申请人： Kenji TANAKA ,  Kunio Kawaguchi ,  Yoshihiro Takahashi ,  Kazumasa Tanaka ,  Daisuke Kikuchi ,  Naohide Yamada ,  Hiroyuki Morisaki

发明人： Kenji TANAKA ,  Kunio Kawaguchi ,  Yoshihiro Takahashi ,  Kazumasa Tanaka ,  Daisuke Kikuchi ,  Naohide Yamada ,  Hiroyuki Morisaki

IPC分类号： H04N5/14

CPC分类号： G06F17/30271 ,  G06F17/30017 ,  G06F17/30781

摘要： An image processing apparatus includes: a first layer summary data generation section; a second layer summary data generation section; a first search section; and a second search section.

摘要翻译： 一种图像处理装置，包括：第一层摘要数据生成部; 第二层摘要数据生成部分; 第一个搜索部分; 和第二搜索部分。

公开(公告)号：US20110252035A1

公开(公告)日：2011-10-13

申请号：US13079347

申请日：2011-04-04

申请人： Kenji TANAKA ,  Kunio Kawaguchi ,  Kazumasa Tanaka ,  Yoshihiro Takahashi ,  Daisuke Kikuchi ,  Naohide Yamada ,  Hiroyuki Morisaki

发明人： Kenji TANAKA ,  Kunio Kawaguchi ,  Kazumasa Tanaka ,  Yoshihiro Takahashi ,  Daisuke Kikuchi ,  Naohide Yamada ,  Hiroyuki Morisaki

IPC分类号： G06F17/30

CPC分类号： G06F17/30781 ,  G06F17/30017 ,  G06F17/30271

摘要： An image processing apparatus includes: a database configured to, out of images extracted with a first frequency from the images making up a moving image content, register first layer summary data of a first size; a distance calculation block configured to calculate the distance between the first layer summary data based on the distance between vectors of which the elements are formed by the first layer summary data registered in the database; and a classification section configured to cluster into the same class the first layer summary data between which the distance calculated by the distance calculation block falls within a predetermined distance, the classification section further clustering moving image contents into a plurality of classes based on the classes into which the first layer summary data have been clustered.

摘要翻译： 一种图像处理装置，包括：数据库，被配置为从构成运动图像内容的图像中的从第一频率提取的图像中，注册第一尺寸的第一层摘要数据; 距离计算块，其被配置为基于由所述数据库中登记的第一层摘要数据形成所述元素的向量之间的距离来计算所述第一层摘要数据之间的距离; 以及分类部，其将所述距离计算部计算出的距离落在预定距离内的第一层摘要数据进行聚类，所述分类部根据所述类别将运动图像内容进行聚类为多个类别 第一层摘要数据已被聚集。

公开(公告)号：US20100053309A1

公开(公告)日：2010-03-04

申请号：US12483371

申请日：2009-06-12

申请人： Tetsujiro KONDO ,  Kenji TANAKA

发明人： Tetsujiro KONDO ,  Kenji TANAKA

IPC分类号： H04N13/02 ,  G06F13/14

CPC分类号： G02B27/2214 ,  G02B27/2235 ,  H04N13/189 ,  H04N13/194 ,  H04N13/225 ,  H04N13/229 ,  H04N13/232 ,  H04N13/243 ,  H04N13/305 ,  H04N13/307 ,  H04N13/31 ,  H04N13/363

摘要： The present invention provides full-parallax images having high spatial resolution in real time. An image-capturing optical unit (21) includes a plurality of prismatic mirrors (41) which rotate at a predetermined period. The side surface of each of the prismatic mirrors (41) reflects a light beam from an object. A camera receives the light beam from the object reflected by the prismatic mirrors (41) in order to capture an image of the object. On the other hand, a display optical unit (32) includes a plurality of prismatic mirrors (51) which rotate in phase with the prismatic mirrors (41) at the same period. A projector emits a light beam corresponding to the image of the object captured by the camera, and such a light beam is reflected by the prismatic mirrors (51). A user may view an image corresponding to the light beam reflected by the prismatic mirrors (51). The present invention, for example, can be applied to an image-capturing apparatus for capturing an image, and a display apparatus for displaying the image captured by the image-capturing apparatus.

摘要翻译： 本发明实时提供具有高空间分辨率的全视差图像。 图像捕获光学单元（21）包括以预定周期旋转的多个棱镜（41）。 每个棱镜反射镜（41）的侧表面反射来自物体的光束。 照相机接收来自棱柱镜（41）反射的物体的光束，以便拍摄物体的图像。 另一方面，显示光学单元（32）包括在相同周期与棱镜镜（41）同相旋转的多个棱镜镜（51）。 投影仪发射对应于由照相机拍摄的物体的图像的光束，并且这样的光束被棱镜镜（51）反射。 用户可以观看与由棱镜镜（51）反射的光束相对应的图像。 例如，本发明可以应用于用于捕获图像的图像捕获装置和用于显示由图像捕获装置捕获的图像的显示装置。

公开(公告)号：US20140240770A1

公开(公告)日：2014-08-28

申请号：US14185205

申请日：2014-02-20

申请人： Hiroshi HINOHARA ,  Takahiro ASAI ,  Kenji TANAKA ,  Hiroyuki KANDA

发明人： Hiroshi HINOHARA ,  Takahiro ASAI ,  Kenji TANAKA ,  Hiroyuki KANDA

IPC分类号： G06F3/12

CPC分类号： G06F3/1289 ,  G06F3/1204 ,  G06F3/1232 ,  G06F3/1247 ,  G06F3/1288 ,  H04L12/1827 ,  H04L65/1006 ,  H04L65/4038

摘要： Example embodiments of the present invention include a communication terminal, a communication method, and a communication control program stored on a non-transitory recording medium, each of which is capable of communicating with a counterpart terminal via a network. The communication terminal transmits identification information that identifies an image forming apparatus to a communication management system, during when the communication terminal is communicating with a counterpart communication terminal. The communication terminal transmits image data, which is converted to be compatible with the image forming apparatus based on capability information, to the image forming apparatus through the network.

摘要翻译： 本发明的示例性实施例包括存储在非瞬时记录介质上的通信终端，通信方法和通信控制程序，每个都能够经由网络与对方终端进行通信。 在通信终端与对方通信终端通信期间，通信终端向通信管理系统发送识别图像形成装置的识别信息。 通信终端通过网络向图像形成装置发送基于能力信息被转换为与图像形成装置兼容的图像数据。

公开(公告)号：US20100060961A1

公开(公告)日：2010-03-11

申请号：US12549614

申请日：2009-08-28

申请人： Kenji TANAKA

发明人： Kenji TANAKA

IPC分类号： G03H1/14

CPC分类号： G11B7/0065 ,  G11B7/083 ,  G11B7/128 ,  G11B7/1369

摘要： A recording/playback apparatus includes a light-generating and intensity-modulating section for generating signal light and reference light to be shined on a hologram recording medium and a phase modulating section for performing phase modulation on the signal light and the reference light on the basis of a pixel unit by using the first to nth phase modulation levels. For the phase modulation on the reference light, all pixels corresponding to the reference light are divided and set using random phase units, each having a predetermined pixel array pattern having at least two pixels, the number of pixels corresponding to each of the first to nth phase modulation levels in each random phase unit is common to the random phase units, and the array pattern of the pixels corresponding to the first to nth phase modulation levels is random for each random phase unit.

摘要翻译： 记录/重放装置包括用于产生信号光的发光和强度调制部分和要照射在全息图记录介质上的参考光，以及相位调制部分，用于在信号光和基准光上执行相位调制 通过使用第一至第n相位调制电平的像素单元。 对于参考光的相位调制，使用随机相位单元对与参考光对应的所有像素进行分割和设置，每个单元具有至少两个像素的预定像素阵列图案，每个第一至第n个像素的像素数 每个随机相位单元中的相位调制电平对于随机相位单元是共同的，并且对应于第一至第n相位调制电平的像素的阵列图案对于每个随机相位单元是随机的。

公开(公告)号：US20090219798A1

公开(公告)日：2009-09-03

申请号：US12357865

申请日：2009-01-22

申请人： Kenji TANAKA ,  Atsushi Fukumoto ,  Masaaki Hara

发明人： Kenji TANAKA ,  Atsushi Fukumoto ,  Masaaki Hara

IPC分类号： G11B7/00 ,  G03H1/04

CPC分类号： G03H1/02 ,  G03H2001/0224 ,  G03H2223/13 ,  G03H2225/31 ,  G03H2225/33 ,  G03H2225/55 ,  G11B7/0065 ,  G11B7/1275 ,  G11B7/128 ,  G11B7/24044

摘要： Disclosed is a reproduction method for a hologram recording medium on which information is recorded with interference fringes of signal light and reference light, including: generating, based on light from a first light source, the reference light and coherent light caused to have uniform amplitude and phase, and irradiating the hologram recording medium with the reference light and the coherent light, the hologram recording medium including a recording layer on which the information is recorded with the interference fringes of the signal light and the reference light, a first reflection film formed on a lower surface side of the recording layer, and a gap layer formed between the recording layer and the first reflection film; and receiving the coherent light and a reproduction image that corresponds to recording information and is obtained as reflection light from the hologram recording medium through light irradiation in the light irradiation step, and reproducing the information based on a result of the light received.

摘要翻译： 公开了一种全息图记录介质的再现方法，其上以信号光和参考光的干涉条纹记录信息，包括：基于来自第一光源的光，产生具有均匀振幅的参考光和相干光，以及 相位，并且用参考光和相干光照射全息图记录介质，全息图记录介质包括记录有信号光和参考光的干涉条纹的信息的记录层，形成在第一反射膜上的第一反射膜 记录层的下表面侧和形成在记录层和第一反射膜之间的间隙层; 并且在光照射步骤中通过光照射接收相干光和对应于记录信息并作为来自全息图记录介质的反射光获得的再现图像，并且基于所接收的光的结果再现信息。