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1. 发明申请

US20150042701A1 IMAGE PROJECTION DEVICE 有权
标题翻译：图像投影设备
公开(公告)号：US20150042701A1
公开(公告)日：2015-02-12
申请号：US14447866
申请日：2014-07-31
申请人： Otoichi NAKATA , Fumihiro NAKASHIGE , Shinichi SUMIYOSHI
发明人： Otoichi NAKATA , Fumihiro NAKASHIGE , Shinichi SUMIYOSHI
IPC分类号： G09G5/10 , G09G5/02 , G09G5/12 , G09G5/04
CPC分类号： G09G5/10 , G09G5/026 , G09G5/04 , G09G5/08 , G09G5/12 , G09G2320/0666 , G09G2320/0693 , G09G2354/00
摘要： An image projection device includes: a drive control unit that generates colors sequentially; a setting unit that sets a color of an illumination image; an image capturing control unit that receives, from the drive control unit, a synchronization signal that specifies a timing at which light of a color closest to the set color of the illumination image is not projected and causes an image of a projection surface to be captured in accordance with the timing that is specified by the synchronization signal; an illumination image detection unit that detects, from captured image data, an illumination image that is produced by illuminating the projection surface by an illuminating device; and an illumination image generation unit that generates projection image data obtained by combining given image data at a position at which the illumination image is detected.
摘要翻译：图像投影装置包括：依次生成颜色的驱动控制单元; 设置单元，设置照明图像的颜色; 一个摄像控制单元，从驱动控制单元接收一个同步信号，该同步信号指定最短于照明图像的设定颜色的颜色的光不被投影的定时，并且使投影表面的图像被捕获根据由同步信号指定的定时; 照明图像检测单元，从拍摄图像数据检测通过照明装置照射投影面而产生的照明图像; 以及照明图像生成单元，其生成通过将检测到照明图像的位置处的给定图像数据组合而获得的投影图像数据。

2. 发明申请

US20170262734A1 IMAGE PROCESSING APPARATUS, IMAGING DEVICE, MOVING OBJECT DEVICE CONTROL SYSTEM, AND IMAGE PROCESSING METHOD 审中-公开
公开(公告)号：US20170262734A1
公开(公告)日：2017-09-14
申请号：US15453532
申请日：2017-03-08
申请人： Otoichi NAKATA , Naoki MOTOHASHI , Shinichi SUMIYOSHI
发明人： Otoichi NAKATA , Naoki MOTOHASHI , Shinichi SUMIYOSHI
IPC分类号： G06K9/62 , B60W30/09 , G08G1/16 , G06K9/00 , H04N13/02
CPC分类号： G06K9/6215 , B60R2300/105 , B60R2300/107 , B60R2300/301 , B60R2300/303 , B60R2300/8033 , B60R2300/8093 , B60W30/09 , G06K9/00798 , G06K9/00805 , G06K9/00979 , G06K9/6202 , G06K2209/40 , G06T7/73 , G06T2207/10012 , G06T2207/30261 , G08G1/166 , H04N13/239 , H04N13/271 , H04N2013/0081 , H04N2013/0092
摘要： An image processing apparatus includes a processor configured to generate vertical direction distribution data which is a distribution of distance values to a vertical direction of a distance image from the distance image having distance values according to distance of a road surface in captured images. There is an extraction of a pixel having the highest frequency value for each of the distance values from pixels in a search area. There is a detection of the road surface based on each pixel extracted.

3. 发明申请

US20150029173A1 IMAGE PROJECTION DEVICE 有权
标题翻译：图像投影设备
公开(公告)号：US20150029173A1
公开(公告)日：2015-01-29
申请号：US14330078
申请日：2014-07-14
申请人： Otoichi NAKATA , Fumihiro NAKASHIGE , Shinichi SUMIYOSHI
发明人： Otoichi NAKATA , Fumihiro NAKASHIGE , Shinichi SUMIYOSHI
IPC分类号： G09G5/18 , H04N5/74
CPC分类号： G09G5/18 , G06F3/0304 , G06F3/0386 , G06F3/0425 , H04N5/74 , H04N9/3194
摘要： An image projection device includes: a drive controller that causes generation of light of a specified color tone by a combination of light to be transmitted by a liquid crystal panel to project image data onto a projection plane; an image capturing controller that receives a synchronization signal that specifies a period in which the liquid crystal panel does not transmit light from the drive controller and causes capturing of an image of the projection plane according to the period that is specified by the synchronization signal; an illuminated image detector that detects, from the captured image of the image data, an illuminated image that is illuminated by an illuminating device on the projection plane; and an illuminated image generator that generates projection image data obtained by combining given image data in a position in which the illuminated image is detected.
摘要翻译：图像投影装置包括：驱动控制器，其通过由液晶面板传输的光的组合来产生指定色调的光，以将图像数据投影到投影平面上; 图像捕获控制器，其接收指定液晶面板不从驱动控制器透射光的周期的同步信号，并且根据由同步信号指定的周期来拍摄投影面的图像; 一种照明图像检测器，其从拍摄的图像数据中检测由投影平面上的照明装置照射的照明图像; 以及照明图像生成器，其生成通过将被检测的照明图像的位置中的给定图像数据组合而获得的投影图像数据。

4. 发明申请

US20180268229A1 IMAGE PROCESSING APPARATUS, IMAGING APPARATUS, AND DEVICE CONTROL SYSTEM 审中-公开
公开(公告)号：US20180268229A1
公开(公告)日：2018-09-20
申请号：US15986113
申请日：2018-05-22
申请人： Otoichi NAKATA , Shinichi Sumiyoshi , Naoki Motohashi , Sadao Takahashi , Soichiro Yokota , Toshifumi Yamaai
发明人： Otoichi NAKATA , Shinichi Sumiyoshi , Naoki Motohashi , Sadao Takahashi , Soichiro Yokota , Toshifumi Yamaai
IPC分类号： G06K9/00 , H04N13/128 , G08G1/16 , G06T7/593 , G05D1/02
摘要： An image processing apparatus includes an extracting unit configured to obtain a range image having pixel values corresponding to a distance of an object in a plurality of captured images obtained by capturing the object on a road surface so as to extract pixel values from the range image, a first generating unit configured to generate vertical direction distribution data indicating a frequency distribution of distance values in a vertical direction of the range image based on the extracted pixel values, a calculating unit configured to calculate a height of the road surface in the range image before generation of the vertical direction distribution data is completed, and a second generating unit configured to generate horizontal direction distribution data indicating a frequency distribution of distance values in a horizontal direction of the range image based on the extracted pixel values and the calculated height of the road surface.

5. 发明申请

US20160156892A1 INFORMATION PROCESSING DEVICE, IMAGE PROJECTING SYSTEM, AND COMPUTER PROGRAM 审中-公开
标题翻译：信息处理设备，图像投影系统和计算机程序
公开(公告)号：US20160156892A1
公开(公告)日：2016-06-02
申请号：US14904643
申请日：2014-07-23
申请人： Shinichi SUMIYOSHI
发明人： Shinichi SUMIYOSHI , Fumihiro NAKASHIGE , Otoichi NAKATA
IPC分类号： H04N9/44 , H04N9/70 , H04N5/232 , H04N9/31
CPC分类号： H04N9/44 , G02F2203/12 , G03B17/54 , G03B21/14 , G03B21/26 , G03B21/60 , G03B33/04 , G03B33/08 , G06F3/0304 , G06F3/0386 , G09G3/3413 , G09G2310/0235 , H04N5/232 , H04N9/3111 , H04N9/312 , H04N9/3179 , H04N9/3182 , H04N9/3194 , H04N9/70
摘要： An image projecting system includes an image projecting device and an information processing device. The image projecting device includes: a driving control unit causing light to pass through filters of colors by time unit based on the image data, to generate light having a desired color tone and corresponding to the image data; a setting unit that sets a color of a light spot on vicinity of the projection surface; and a synchronization signal output unit that transmits, to the information processing device, a synchronization signal specifying, as a timing at which a scene including the vicinity of projection surface is to be shot, a period during which light of a color closest to the set color of the light spot is not projected. An information processing device includes a shooting control unit that causes the image capturing unit to shoot the scene in accordance with the specified timing.
摘要翻译：图像投影系统包括图像投影装置和信息处理装置。图像投影装置包括：驱动控制单元，其使光通过基于图像数据的时间单位通过颜色的滤色器，以产生具有期望色调并对应于图像数据的光; 设置单元，其设置投影表面附近的光斑的颜色; 以及同步信号输出单元，其向所述信息处理设备发送同步信号，所述同步信号指定要将包括投影表面的附近的场景的拍摄时刻定义为最接近所述设置的颜色的光光点的颜色不会投影。一种信息处理装置，包括：拍摄控制单元，其使图像拍摄单元根据指定的定时拍摄场景。

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