公开(公告)号：US20200333608A1

公开(公告)日：2020-10-22

申请号：US16754300

申请日：2018-10-12

申请人： Keita KATAGIRI ,  Kenichiroh SAISHO ,  Hiroshi YAMAGUCHI ,  Masato KUSANAGI ,  Yuuki SUZUKI ,  Kazuhiro TAKAZAWA ,  Tomoyuki TSUKUDA

发明人： Keita KATAGIRI ,  Kenichiroh SAISHO ,  Hiroshi YAMAGUCHI ,  Masato KUSANAGI ,  Yuuki SUZUKI ,  Kazuhiro TAKAZAWA ,  Tomoyuki TSUKUDA

IPC分类号： G02B27/01 ,  B60K35/00

摘要： Disclosed is a display device for displaying a virtual image so as to be visually perceived by an occupant of a moving body through a transparent member. The display device includes an image generator configured to generate an image to be displayed as a virtual image; an orientation information acquisition unit configured to acquire information on an orientation of the moving body; and a display change processor configured to change the display of the virtual image in accordance with the information on the orientation acquired by the orientation information acquisition unit.

公开(公告)号：US20160014429A1

公开(公告)日：2016-01-14

申请号：US14790788

申请日：2015-07-02

申请人： Kazuhiro TAKAZAWA ,  Satoshi AOKI ,  Yasuhiro KAJIWARA ,  Tamon SADASUE ,  Kenji SUZUKI ,  Kazufumi MATSUSHITA

发明人： Kazuhiro TAKAZAWA ,  Satoshi AOKI ,  Yasuhiro KAJIWARA ,  Tamon SADASUE ,  Kenji SUZUKI ,  Kazufumi MATSUSHITA

IPC分类号： H04N19/60 ,  H04N19/164

CPC分类号： H04N19/60 ,  H04N19/164

摘要： An image coding device encodes image data in units of encoding line number that is number of lines necessary for implementing encoding. The image coding device includes: an image-data transforming unit that transforms image data of lines, number of which is smaller than the encoding-line number, into to-be-encoded image data of the encoding-line number of lines; and an encoding unit that encodes the to-be-encoded image data.

摘要翻译： 图像编码装置以编码行号为单位对图像数据进行编码，该编号是进行编码所需的行数。 图像编码装置包括：图像数据变换单元，其将数目小于编码线数的线的图像数据变换为编码行数的待编码图像数据; 以及对要编码的图像数据进行编码的编码单元。

公开(公告)号：US20160196654A1

公开(公告)日：2016-07-07

申请号：US14967761

申请日：2015-12-14

申请人： Satoshi Aoki ,  Tamon SADASUE ,  Yasuhiro KAJIWARA ,  Kazuhiro TAKAZAWA ,  Kazufumi MATSUSHITA ,  Yasuko HASHIMOTO ,  Yasuko SHIRATAKA

发明人： Satoshi Aoki ,  Tamon SADASUE ,  Yasuhiro KAJIWARA ,  Kazuhiro TAKAZAWA ,  Kazufumi MATSUSHITA ,  Yasuko HASHIMOTO ,  Yasuko SHIRATAKA

IPC分类号： G06T7/00 ,  G06K9/00 ,  G01C21/26 ,  G06T7/20

CPC分类号： G01C21/26 ,  G01C21/32 ,  G06K9/00805 ,  G06K9/4647 ,  G06K9/4671 ,  G06T7/215 ,  G06T7/246 ,  G06T7/73 ,  G06T2207/10021 ,  G06T2207/30241 ,  G06T2207/30261

摘要： A map creation apparatus includes an image receiver configured to receive images in time series while moving; a first calculator configured to extract an image area indicating an object from the images and calculate a coordinate of the object in a world coordinate system; a second calculator configured to track the object in the extracted image area with the images and calculate an optical flow of the object; an eliminator configured to calculate a difference in coordinate between vanishing points generated by the movement of the image receiver and the object based on the optical flow, and eliminate the image area of the object from the images when determining the object as a moving object based on the calculated difference; and a storage controller configured to store map information including the coordinate of the object, not eliminated by the moving object eliminator, in the world coordinate system.

摘要翻译： 地图创建装置包括被配置为在移动时以时间序列接收图像的图像接收器; 第一计算器，被配置为从所述图像提取指示对象的图像区域，并且计算所述对象在世界坐标系中的坐标; 第二计算器，被配置为利用所述图像跟踪所提取的图像区域中的对象，并计算所述对象的光流; 消除器，其被配置为基于所述光流量来计算由所述图像接收器的移动和所述对象产生的消失点之间的坐标差，并且基于基于所述光流确定所述对象作为移动对象来消除所述对象的图像区域 计算差额; 以及存储控制器，被配置为在世界坐标系中存储包括未被移动物体消除器消除的物体的坐标的地图信息。

公开(公告)号：US20180137601A1

公开(公告)日：2018-05-17

申请号：US15799443

申请日：2017-10-31

申请人： Kazuhiro TAKAZAWA

发明人： Kazuhiro TAKAZAWA

IPC分类号： G06T3/20 ,  B60K35/00 ,  G02B27/01

CPC分类号： G06T3/20 ,  B60K35/00 ,  B60K2370/152 ,  B60K2370/1529 ,  B60K2370/155 ,  B60K2370/167 ,  B60K2370/177 ,  B60K2370/179 ,  B60K2370/191 ,  B60K2370/193 ,  B60K2370/334 ,  B60K2370/52 ,  G02B27/0101 ,  G02B2027/014 ,  G02B2027/0141 ,  G02B2027/0183 ,  G02B2027/0198 ,  G06T3/60 ,  G06T19/006 ,  G06T2210/62

摘要： A display apparatus mountable on a mobile object, which: obtains a display location and a movement direction of a virtual object to be displayed in a display area of the display apparatus so as to be overlaid in a real world, the virtual object to be moved relative to movement of the mobile object; estimates a time it will take for the virtual object to move from the display location to a border of the display area, or a distance between the display location of the virtual object and the border of the display area, each based on the display location and the moving direction of the virtual object; determines a display form of the virtual object based on the estimated time or the estimated distance; and causes the virtual object be displayed in the determined display form, such that the virtual object changes the display form while moving in the display area.

公开(公告)号：US20130249788A1

公开(公告)日：2013-09-26

申请号：US13842704

申请日：2013-03-15

申请人： Satoshi MITSUI ,  Kazuhiro TAKAZAWA

发明人： Satoshi MITSUI ,  Kazuhiro TAKAZAWA

IPC分类号： G06F3/16 ,  G06F3/01

CPC分类号： G06F3/167 ,  G03B17/54 ,  G03B31/00 ,  G06F3/017

摘要： An information processing apparatus includes: a role storage unit that stores therein motion information concerning a motion of a user and a role of the user in a manner associated with each other; a detecting unit that detects a motion of a user; a determining unit that determines a role corresponding to motion information concerning a motion of a user detected by the detecting unit, based on the role storage unit; and an operation authorization unit that gives a user operating authority for an execution target device to be instructed to perform an operation by a predetermined motion of the user, the operating authority corresponding to a role of the user determined by the determining unit.

摘要翻译： 信息处理装置包括：角色存储单元，其以相关联的方式在其中存储关于用户的运动的运动信息和用户的角色; 检测单元，其检测用户的运动; 确定单元，基于角色存储单元确定与由检测单元检测到的用户的运动相关的运动信息的角色; 以及操作授权单元，其向用户指定执行目标设备的用户操作权限，通过用户的预定运动执行操作，所述操作权限对应于由所述确定单元确定的用户的角色。

公开(公告)号：US20170019245A1

公开(公告)日：2017-01-19

申请号：US15196179

申请日：2016-06-29

申请人： Tamon SADASUE ,  Yasuhiro KAJIWARA ,  Kazuhiro TAKAZAWA ,  Kazufumi MATSUSHITA ,  Yasuko SHIRATAKA ,  Yasuko HASHIMOTO ,  Satoshi AOKI

发明人： Tamon SADASUE ,  Yasuhiro KAJIWARA ,  Kazuhiro TAKAZAWA ,  Kazufumi MATSUSHITA ,  Yasuko SHIRATAKA ,  Yasuko HASHIMOTO ,  Satoshi AOKI

IPC分类号： H04L7/00

CPC分类号： H04J3/0658 ,  H04L12/40078 ,  H04L65/80 ,  H04N21/242 ,  H04N21/4305

摘要： A reception apparatus for receiving data from a transmission apparatus includes a data receiver configured to receive a synchronization packet including clock information generated by the transmission apparatus and data from the transmission apparatus, a storage memory, storing the received data, a clock adjuster configured to correct a clock of the reception apparatus based on a deviation between a clock of the transmission apparatus and the clock of the reception apparatus by using the clock information generated by the transmission apparatus, a controller configured to control a clock correction amount of the clock adjuster based on a storage amount of data in the storage memory, and a data output circuit configured to retrieve the data from the storage memory to output the retrieved data in synchronization with the corrected clock.

摘要翻译： 一种用于从发送装置接收数据的接收装置，包括数据接收机，被配置为接收包括由发送装置生成的时钟信息和来自发送装置的数据的同步分组，存储接收到的数据的存储器，配置为校正的时钟调整器 基于通过使用由发送装置生成的时钟信息的发送装置的时钟与接收装置的时钟之间的偏差的接收装置的时钟;控制器，被配置为基于时钟调整器的时钟校正量，基于 存储存储器中的数据的存储量，以及数据输出电路，被配置为从存储存储器检索数据，以与校正的时钟同步地输出检索的数据。

公开(公告)号：US20140198030A1

公开(公告)日：2014-07-17

申请号：US14133853

申请日：2013-12-19

申请人： Kazuhiro TAKAZAWA

发明人： Kazuhiro TAKAZAWA

IPC分类号： G06F3/01 ,  G06K9/00

CPC分类号： G06F3/017 ,  G03B17/54 ,  G06F3/0304 ,  G06K9/00335 ,  G06K9/2036

摘要： An image projection device for projecting an image on a projection object includes a detecting unit configured to detect a detection object present within an object space corresponding to the image projected by the image projection device; a recognizing unit configured to recognize an instruction motion of a user based on detection of the detection object by the detecting unit; and an output unit configured to generate an output corresponding to the instruction motion recognized within the object space by the recognizing unit from the instruction motion and the image projected by the image projection device.

摘要翻译： 一种用于将图像投影在投影对象上的图像投影装置，包括：检测单元，被配置为检测与图像投影装置投影的图像对应的物体空间内的检测对象; 识别单元，被配置为基于由所述检测单元检测到所述检测对象来识别用户的指令运动; 以及输出单元，被配置为从所述指示运动和由所述图像投影装置投影的图像生成与由所述识别单元在所述对象空间内识别的所述指令运动相对应的输出。