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31. 发明申请

US20070125858A1 Method for determining sampling timing and image reading apparatus using the same 失效
标题翻译：用于确定采样定时的方法和使用其的图像读取装置
公开(公告)号：US20070125858A1
公开(公告)日：2007-06-07
申请号：US11401954
申请日：2006-04-12
申请人： Hirofumi Ishii
发明人： Hirofumi Ishii
IPC分类号： G06K7/10
CPC分类号： H04N1/053 , H04N1/00928 , H04N2201/0081 , H04N2201/04784
摘要： An image reading apparatus comprises: a photoelectric converter that converts image data into an electric signal and outputs the image data; a clock controller that generates a plurality of sampling signals having different phases to sample a level of an output signal of the photoelectric converter; a phase determination unit that compares signal levels in a sampling order, each of the signals obtained by sampling, using a respective sampling signal, the output signal of the photoelectric converter, so as to determine an optimum phase of the plurality of the sampling signals when a condition is fulfilled in which an absolute value of a variation between signal levels being compared is less than a threshold value; a storage unit in which the optimum phase is stored; and a sampling unit that samples the output signal of the photoelectric converter using the sampling signal having the optimum phase.
摘要翻译：一种图像读取装置，包括：将图像数据转换为电信号并输出图像数据的光电转换器; 时钟控制器，其生成具有不同相位的多个采样信号，以对光电转换器的输出信号的电平进行采样; 相位确定单元，其以采样顺序对信号电平进行比较，通过使用相应的采样信号，通过采样获得的信号中的每一个信号，光电转换器的输出信号，以便确定多个采样信号的最佳相位，满足要比较的信号电平之间的变化的绝对值小于阈值的条件; 存储单元，其中存储最佳相位; 以及采样单元，其使用具有最佳相位的采样信号对光电转换器的输出信号进行采样。

32. 发明授权

US07012548B2 Driving operation assisting method and system 有权
公开(公告)号：US07012548B2
公开(公告)日：2006-03-14
申请号：US09826797
申请日：2001-04-05
申请人： Hirofumi Ishii , Shusaku Okamoto , Kunio Nobori , Masamichi Nakagawa
发明人： Hirofumi Ishii , Shusaku Okamoto , Kunio Nobori , Masamichi Nakagawa
IPC分类号： B60Q1/48
CPC分类号： B62D15/027 , B60T2201/10 , B62D15/0285 , G08G1/161 , G08G1/165 , G08G1/168
摘要： In a driving operation assisting technique, the burden on a user is reduced. The user is allowed to specify, on an image representing the surrounding conditions around a vehicle, the end position of the vehicle at the end of a predetermined driving operation by using, for example, a pointer. A driving operation assisting system obtains the start position of the driving operation based on a prescribed movement pattern representing the movement of the vehicle in the driving operation, and superimposes the end position on the display image.

33. 发明授权

US5963286A LC aligning substrate by rubbing the surface of the substrate with a roller while slightly vertically vibrating the roller and the substrate 失效
标题翻译：通过用辊摩擦衬底的表面，同时轻轻地垂直振动辊和衬底来进行LC对准衬底
公开(公告)号：US5963286A
公开(公告)日：1999-10-05
申请号：US567
申请日：1997-12-30
申请人： Mitsuru Ishibashi , Hideyuki Sasaki , Tatsuo Nomaki , Shigeki Terada , Hirofumi Ishii
发明人： Mitsuru Ishibashi , Hideyuki Sasaki , Tatsuo Nomaki , Shigeki Terada , Hirofumi Ishii
IPC分类号： G02F1/1337
CPC分类号： G02F1/133784
摘要： An LC aligning substrate (3) is used for an LCD. The substrate is rubbed with a roller (5). The roller has irregularities on the surface thereof, or instead, one of the roller and substrate is vertically vibrated. As a result, the orientation of molecules at the surface of the substrate is finely changed to conceal sharp changes in the orientation of the surface molecules, thereby preventing the LCD from displaying defective rubbing stripes.
摘要翻译： LC对准基板（3）用于LCD。用辊（5）摩擦衬底。该辊在其表面上具有不规则性，或者替代地，辊和基板中的一个垂直振动。结果，在衬底表面的分子的取向被微细地改变以隐藏表面分子取向的急剧变化，从而防止LCD显示有缺陷的摩擦条纹。

34. 发明授权

US08692666B2 Communication system and communication terminal 有权
标题翻译：通信系统和通信终端
公开(公告)号：US08692666B2
公开(公告)日：2014-04-08
申请号：US13205286
申请日：2011-08-08
申请人： Hirofumi Ishii , Masamitsu Fujimaru
发明人： Hirofumi Ishii , Masamitsu Fujimaru
IPC分类号： G08B1/08
CPC分类号： H04N1/00251 , H04N1/00137 , H04N1/00159 , H04N1/00172 , H04N1/00323 , H04N1/00347 , H04N5/23203 , H04N5/23222 , H04N5/23293 , H04N5/247 , H04N2201/0015 , H04N2201/0055 , H04N2201/0084 , H04N2201/3205 , H04N2201/3278
摘要： A camera system includes a plurality of first cameras and a second camera. Each of the plurality of first cameras has a first receiving section that receives a control signal, a first image pickup section that photographs a first image based on the control signal, and a first transmitting section that transmits the first image and terminal information based on the control signal. The second camera has a second image pickup section that photographs a second image, a second transmitting section that transmits the control signal, a second receiving section that receives the first image and the terminal information, a camera selecting section that selects the first camera that satisfies a predetermined condition as control target camera based on the terminal information, and a storing section that stores the second image.
摘要翻译：相机系统包括多个第一相机和第二相机。多个第一相机中的每一个具有接收控制信号的第一接收部分，基于控制信号拍摄第一图像的第一图像拾取部分和基于控制信号发送第一图像和终端信息的第一发送部分控制信号。第二相机具有拍摄第二图像的第二图像拾取部分，发送控制信号的第二发送部分，接收第一图像和终端信息的第二接收部分，选择满足第一图像的第一相机的相机选择部分作为基于终端信息的控制对象摄像机的预定条件，以及存储第二图像的存储部。

35. 发明申请

US20100141764A1 Monitoring System and Vehicle Surrounding Monitoring System 有权
标题翻译：监控系统和车辆周边监控系统
公开(公告)号：US20100141764A1
公开(公告)日：2010-06-10
申请号：US12704738
申请日：2010-02-12
申请人： Kunio Nobori , Masaki Sato , Kazufumi Mizusawa , Hirofumi Ishii
发明人： Kunio Nobori , Masaki Sato , Kazufumi Mizusawa , Hirofumi Ishii
IPC分类号： H04N7/18
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/302 , B60R2300/303 , B60R2300/607 , B60R2300/802 , B60R2300/806 , B60R2300/8086
摘要： A parameter selection section selects one from a plurality of image synthesis parameters stored in a parameter storage section according to an output of a vehicle state detection section. An image synthesis section reads out camera images from frame memories according to the selected image synthesis parameter and generates a synthesized image showing a state of vehicle surroundings. A moving object detection section detects, in the thus generated synthetic image, a moving object region estimated as a region where a moving object is present.
摘要翻译：参数选择部根据车辆状态检测部的输出，从存储在参数存储部中的多个图像合成参数中选择一个。图像合成部根据所选择的图像合成参数从帧存储器读出摄像机图像，并生成表示车辆周围环境的合成图像。移动物体检测部在如此生成的合成图像中检测被推定为存在移动物体的区域的移动物体区域。

36. 发明申请

US20090067677A1 Monitoring System and Vehicle Surrounding Monitoring System 有权
标题翻译：监控系统和车辆周边监控系统
公开(公告)号：US20090067677A1
公开(公告)日：2009-03-12
申请号：US12267829
申请日：2008-11-10
申请人： Kunio Nobori , Masaki Sato , Kazufumi Mizusawa , Hirofumi Ishii
发明人： Kunio Nobori , Masaki Sato , Kazufumi Mizusawa , Hirofumi Ishii
IPC分类号： G06K9/00 , H04N7/18
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/302 , B60R2300/303 , B60R2300/607 , B60R2300/802 , B60R2300/806 , B60R2300/8086
摘要： A parameter selection section selects one from a plurality of image synthesis parameters stored in a parameter storage section according to an output of a vehicle state detection section. An image synthesis section reads out camera images from frame memories according to the selected image synthesis parameter and generates a synthesized image showing a state of vehicle surroundings. A moving object detection section detects, in the thus generated synthetic image, a moving object region estimated as a region where a moving object is present.
摘要翻译：参数选择部根据车辆状态检测部的输出，从存储在参数存储部中的多个图像合成参数中选择一个。图像合成部根据所选择的图像合成参数从帧存储器读出摄像机图像，并生成表示车辆周围环境的合成图像。移动物体检测部在如此生成的合成图像中检测被推定为存在移动物体的区域的移动物体区域。

37. 发明授权

US07247851B2 Imaging device and an imaging method 有权
标题翻译：成像装置和成像方法
公开(公告)号：US07247851B2
公开(公告)日：2007-07-24
申请号：US10533853
申请日：2004-04-22
申请人： Tsuyoshi Okada , Hirofumi Ishii , Kazufumi Mizusawa
发明人： Tsuyoshi Okada , Hirofumi Ishii , Kazufumi Mizusawa
IPC分类号： G11J5/02 , G06K7/10 , H01L25/00 , H01L27/00
CPC分类号： H04N5/332 , H01L27/14645 , H01L31/101 , H04N9/045 , H04N2209/047
摘要： An optical lens 1 makes three components of visible light and near infrared light in different wavelength regions severally form images at different locations according to their wavelengths. An imaging element 2 has a plurality of pixels, which include pixels having a visible light detection section 6 and pixels having a near infrared light detection section 8. The visible light detection section 6 has three detectors 3, 4, and 5 which detect three components of visible light which form images at locations of different depths in the same pixel according to their wavelengths. The near infrared light detection section 8 has a near infrared light detector 7 which detects near infrared light which forms an image at a location of a depth different from the depths at which the three components of visible light form images. Clear color images with good color reproducibility are obtained by the visible light detection section 6, and at the same time clear luminance information or monochrome images are obtained by the near infrared light detection section 8.
摘要翻译：光学透镜1使得不同波长区域中的可见光和近红外光的三个分量根据其波长在不同位置分别形成图像。成像元件2具有多个像素，其包括具有可见光检测部6的像素和具有近红外光检测部8的像素。可见光检测部分6具有三个检测器3,4和5，其检测根据其波长在同一像素中在不同深度的位置处形成图像的可见光的三个分量。近红外光检测部8具有近红外光检测器7，该近红外光检测器7检测在与可见光形成图像的三个成分的深度不同的深度的位置形成图像的近红外光。通过可见光检测部6获得具有良好的色彩再现性的清晰彩色图像，同时通过近红外光检测部8获得清晰的亮度信息或单色图像。

38. 发明授权

US07218758B2 Drive supporting device 有权
标题翻译：驱动支持装置
公开(公告)号：US07218758B2
公开(公告)日：2007-05-15
申请号：US10472919
申请日：2002-03-01
申请人： Hirofumi Ishii , Kazufumi Mizusawa , Tsuyoshi Okada
发明人： Hirofumi Ishii , Kazufumi Mizusawa , Tsuyoshi Okada
IPC分类号： G06K9/00
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/305 , B60R2300/607 , B60R2300/806 , B60R2300/8093 , G01C3/085 , G01C11/06 , G01S5/16 , G01S11/12 , G06K9/00791 , G06K9/00812 , G06T5/006 , G06T7/593 , G06T15/00 , G06T2207/30252
摘要： The object of the invention is to provide driving support apparatus which allows the driver to intuitively and more accurately recognize the situation around an obstacle thus reducing a burden of the driver. Driving support apparatus according to the invention has a plurality of image pickup means (1001, 3001) mounted on a mobile unit, conversion means (3008) for converting an image picked up by said image pickup means (3001) to an image seen from a virtual viewpoint above said image pickup means (1001, 3001) or an image obtained through orthogonal projection from above based on a road surface model, 3D map creation means (3007) for detecting three-dimensional information on that other than that on the road surface based on the parallax between the images picked up by the plurality of image pickup means, 3D image composition means (3008) for correcting the distortion of a figure in said viewpoint-converted image based on said detected three-dimensional information, and display means (3009) for displaying said distortion-corrected image.
摘要翻译：本发明的目的是提供一种驾驶辅助装置，其允许驾驶员直观且更准确地识别障碍物周围的情况，从而减轻驾驶员的负担。根据本发明的驾驶支持装置具有安装在移动单元上的多个图像拾取装置（1001,3001），用于将由所述图像拾取装置（3001）拾取的图像转换成从在上述图像拾取装置（1001,3001）上方的虚拟视点或通过基于路面模型从上方正交投影获得的图像，用于检测除路面之外的三维信息的3D地图创建装置（3007）基于由所述多个图像拾取装置拾取的图像之间的视差，基于所述检测到的三维信息来校正所述视点转换图像中的图形的失真的3D图像合成装置（3008），以及显示装置 3009），用于显示所述失真校正图像。

39. 发明申请

US20060203092A1 Image processor and monitoring system 审中-公开
公开(公告)号：US20060203092A1
公开(公告)日：2006-09-14
申请号：US11409474
申请日：2006-04-21
申请人： Kunio Nobori , Masamichi Nakagawa , Hirofumi Ishii , Shusaku Okamoto
发明人： Kunio Nobori , Masamichi Nakagawa , Hirofumi Ishii , Shusaku Okamoto
IPC分类号： G06K9/00 , H04N7/18
CPC分类号： B60R1/00 , B60R2300/105 , B60R2300/302 , B60R2300/607 , B60R2300/8093 , G06T3/4038 , G06T5/50 , G06T7/97 , G06T11/00 , G06T2207/20228 , H04N7/181
摘要： The image processor of the present invention generates a more natural synthesized image from camera images taken with a plurality of cameras capturing the surroundings of a vehicle. A parameter storage section stores a plurality of image synthesis parameter groups representing the correspondence between the camera images and the synthesized image and having different spatial or temporal resolution relations. A parameter selection section selects the image synthesis parameter group according to the output of a vehicle motion detection section for detecting the motion of the vehicle such as the driving speed and direction. An image synthesis section generates the synthesized image from the camera images according to the selected image synthesis parameter group.

40. 发明申请

US20060115124A1 Monitoring system and vehicle surrounding monitoring system 有权
公开(公告)号：US20060115124A1
公开(公告)日：2006-06-01
申请号：US11326922
申请日：2006-01-06
申请人： Kunio Nobori , Masaki Sato , Kazufumi Mizusawa , Hirofumi Ishii
发明人： Kunio Nobori , Masaki Sato , Kazufumi Mizusawa , Hirofumi Ishii
IPC分类号： G06K9/00 , G06K9/36
CPC分类号： H04N7/181 , B60R1/00 , B60R2300/105 , B60R2300/302 , B60R2300/303 , B60R2300/607 , B60R2300/802 , B60R2300/806 , B60R2300/8086
摘要： A parameter selection section selects one from a plurality of image synthesis parameters stored in a parameter storage section according to an output of a vehicle state detection section. An image synthesis section reads out camera images from frame memories according to the selected image synthesis parameter and generates a synthesized mage showing a state of vehicle surroundings. A moving object detection section detects, in the thus generated synthetic image, a moving object region estimated as a region where a moving object is present.

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