公开(公告)号：US20110074957A1

公开(公告)日：2011-03-31

申请号：US12859020

申请日：2010-08-18

申请人： Masahiro Kiyohara ,  Ryo Yumiba ,  Kota Irie ,  Tatsuhiko Monji

发明人： Masahiro Kiyohara ,  Ryo Yumiba ,  Kota Irie ,  Tatsuhiko Monji

IPC分类号： H04N7/18

CPC分类号： G06T3/4038 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/342

摘要： There is provided apparatus for vehicle surroundings monitorings that assists so as to make it possible for a driver to check the periphery of the vehicle with ease. Plural images are obtained by capturing the periphery of the vehicle with mutually differing exposure. A process of image recognition is then performed for a target within the thus obtained images. The images are then compared, and images for which the accuracy of image recognition of the target is favorable are selected from among the images. The selected images are joined and composited to generate a host vehicle periphery composite image. Thus, an image with a wide dynamic range and high visibility is generated, thereby making it easier for the driver to check the periphery of the vehicle.

摘要翻译： 提供了用于车辆环境监测的装置，其有助于使驾驶员容易地检查车辆周边。 通过以相互不同的曝光捕获车辆的周边来获得多个图像。 然后对由此获得的图像中的目标执行图像识别的处理。 然后比较图像，从图像中选择目标图像识别的准确性有利的图像。 所选择的图像被连接并合成以产生主车辆周边合成图像。 因此，产生具有宽动态范围和高可见度的图像，从而使驾驶员更容易地检查车辆的周边。

公开(公告)号：US08421863B2

公开(公告)日：2013-04-16

申请号：US12844439

申请日：2010-07-27

申请人： Ryo Yumiba ,  Masahiro Kiyohara ,  Tatsuhiko Monji ,  Kota Irie

发明人： Ryo Yumiba ,  Masahiro Kiyohara ,  Tatsuhiko Monji ,  Kota Irie

IPC分类号： H04N7/18 ,  H04N7/00

CPC分类号： B60R1/00 ,  B60R2300/105 ,  B60R2300/302 ,  B60R2300/303 ,  B60R2300/305 ,  B60R2300/306 ,  B60R2300/605 ,  B60R2300/607 ,  B60R2300/70 ,  B60R2300/806 ,  B62D15/029

摘要： Provided is an in-vehicle image display device capable of providing, from among images of the peripheral area of a vehicle that can change in accordance with the driving state, an image of a part needed by the driver at an appropriate timing so that the driver can recognize the positional relationship between the vehicle and the peripheral area of the vehicle. Images captured with in-vehicle cameras are acquired, and a vehicle periphery image is generated from such images. Then, a collision-warned part of the vehicle that has a possibility of hitting a nearby object is selected based on the vehicle driving state, and the acquired image is processed to generate an enlarged image of the peripheral area of the collision-warned part of the vehicle selected by the collision-warned part selection part. Then, a composite display image, in which the positions of the enlarged image and the vehicle periphery image are displayed in a correlated manner, is generated and displayed.

摘要翻译： 本发明提供一种车载图像显示装置，其能够在适当的定时从驾驶员能够根据驾驶状态变化的周边区域的图像中提供驾驶员所需要的部件的图像，使得驾驶员 可以识别车辆与车辆的周边区域之间的位置关系。 摄像机拍摄的图像被获取，并且从这些图像生成车辆周边图像。 然后，基于车辆行驶状态来选择具有撞击附近物体的可能性的车辆的碰撞警告部分，并且处理所获取的图像以产生碰撞警告部分的周边区域的放大图像 由碰撞警告部分选择部分选择的车辆。 然后，生成并显示以相关方式显示放大图像和车辆周边图像的位置的复合显示图像。

公开(公告)号：US20110234761A1

公开(公告)日：2011-09-29

申请号：US13133215

申请日：2009-12-07

申请人： Ryo Yumiba ,  Masahiro Kiyohara ,  Kota Irie ,  Tatsuhiko Monji

发明人： Ryo Yumiba ,  Masahiro Kiyohara ,  Kota Irie ,  Tatsuhiko Monji

IPC分类号： H04N13/02

CPC分类号： G06T3/0062 ,  B60R1/00 ,  B60R2300/605 ,  B60R2300/607 ,  B60R2300/8093 ,  G08G1/165 ,  G08G1/166

摘要： Provided is a three-dimensional object emergence detecting device capable of detecting the emergence of a three-dimensional object rapidly and correctly at low costs.Based on a bird's-eye view image 30 taken by a camera 21 mounted in a vehicle 20, the three-dimensional object emergence detecting device detects the emergence of a three-dimensional object 22 in the vicinity of the vehicle. From the bird's-eye view image 30, the three-dimensional object emergence detecting device extracts orthogonal-direction characteristic components 46 and 47, which are on the bird's-eye view image 30 and has directions 36 and 37 orthogonal to a view direction 33 of the camera 21, and based on amounts of the extracted orthogonal-direction characteristic components 46 and 47, detects the emergence of the three-dimensional object 22. This prevents from erroneously detecting incidental changes in the image, such as sway of sunshine or movement of a shadow, as the emergence of the three-dimensional object.

摘要翻译： 提供了能够以低成本快速且正确地检测三维物体的出现的三维物体出射检测装置。 基于安装在车辆20中的照相机21拍摄的鸟瞰图30，三维物体出射检测装置检测车辆附近的三维物体22的出现。 从鸟瞰图30中，三维物体出射检测装置提取在鸟瞰图像30上的正交方向特征成分46和47，并且具有与视野方向33正交的方向36,37 照相机21，并且基于所提取的正交方向特征分量46和47的量来检测三维物体22的出现。这防止了错误地检测图像中的偶然变化，例如阳光的摇摆或运动 一个阴影，作为三维物体的出现。

公开(公告)号：US08289391B2

公开(公告)日：2012-10-16

申请号：US12859020

申请日：2010-08-18

申请人： Masahiro Kiyohara ,  Ryo Yumiba ,  Kota Irie ,  Tatsuhiko Monji

发明人： Masahiro Kiyohara ,  Ryo Yumiba ,  Kota Irie ,  Tatsuhiko Monji

IPC分类号： H04N9/47

CPC分类号： G06T3/4038 ,  G06K9/00798 ,  G06K9/00805 ,  G06K9/342

摘要： There is provided apparatus for vehicle surroundings monitorings that assists so as to make it possible for a driver to check the periphery of the vehicle with ease. Plural images are obtained by capturing the periphery of the vehicle with mutually differing exposure. A process of image recognition is then performed for a target within the thus obtained images. The images are then compared, and images for which the accuracy of image recognition of the target is favorable are selected from among the images. The selected images are joined and composited to generate a host vehicle periphery composite image. Thus, an image with a wide dynamic range and high visibility is generated, thereby making it easier for the driver to check the periphery of the vehicle.

摘要翻译： 提供了用于车辆环境监测的装置，其有助于使驾驶员容易地检查车辆周边。 通过以相互不同的曝光捕获车辆的周边来获得多个图像。 然后对由此获得的图像中的目标执行图像识别的处理。 然后比较图像，从图像中选择目标图像识别的准确性有利的图像。 所选择的图像被连接并合成以产生主车辆周边合成图像。 因此，产生具有宽动态范围和高可见度的图像，从而使驾驶员更容易地检查车辆的周边。

公开(公告)号：US20150103178A1

公开(公告)日：2015-04-16

申请号：US14403771

申请日：2012-05-30

申请人： Masaya Itoh ,  Ryo Yumiba ,  Yuan Li

发明人： Masaya Itoh ,  Ryo Yumiba ,  Yuan Li

IPC分类号： G06K9/00 ,  H04N7/18

CPC分类号： G06K9/00718 ,  G06K9/00771 ,  G06K2009/00738 ,  G08B13/19641 ,  G08B13/19693 ,  H04N7/181

摘要： In a video surveillance system, confirming videos from plurality of cameras causes a heavy burden on surveillance officers, and it is difficult to select a suitable video for observation.A video surveillance system includes a plurality of cameras which pick up images in a surveillance area, and a recognition unit which detects an object from videos acquired by the plurality of cameras. In the case where an object is detected in a surveillance area where images are picked up duplicately by the plurality of cameras, the recognition unit acquires a recognition result that is a feature quantity of the object for each camera. A display selection unit is, provided which, on the basis of the recognition result and a degree of priority of the recognition result, prioritizes the video from each of the cameras according to the degree of priority.

摘要翻译： 在视频监控系统中，确认多台摄像机的视频会对监控人员造成沉重的负担，难以选择合适的视频进行观察。 视频监视系统包括：在监视区域中拾取图像的多个摄像机;以及识别单元，其从多个摄像机获取的视频中检测对象。 在多个照相机重复拍摄图像的监视区域中检测到物体的情况下，识别单元获取作为每个照相机的物体的特征量的识别结果。 提供一种显示选择单元，其根据识别结果和识别结果的优先级，根据优先级优先考虑来自每个摄像机的视频。

公开(公告)号：US20110317016A1

公开(公告)日：2011-12-29

申请号：US13170303

申请日：2011-06-28

申请人： Takashi SAEKI ,  Ryo Yumiba ,  Masaya Itoh ,  Takao Sukegawa ,  Yasuhiro Suda ,  Masanori Miyoshi

发明人： Takashi SAEKI ,  Ryo Yumiba ,  Masaya Itoh ,  Takao Sukegawa ,  Yasuhiro Suda ,  Masanori Miyoshi

IPC分类号： H04N7/18

CPC分类号： G08B13/19639 ,  G05B2219/33045 ,  G08B13/19613 ,  G08B13/19634 ,  G08B13/19645 ,  G08B13/19652 ,  G08B13/1968 ,  G08B13/19682 ,  H04N5/247 ,  Y10S706/921

摘要： A device which can support a determination of a camera layout by automatically preparing the camera layout that satisfies a customer request based on the customer request including a surveillance layout. Specifically, a need table that is a data set of a plurality of arrangement candidate cameras satisfying the customer request is prepared from the customer request including the surveillance layout. An arrangement of the plurality of the arrangement candidate cameras on a map is calculated based on the need table using a clustering method and a temporary layout of cameras is prepared. Then, an arrangement layout of the cameras in the surveillance layout is determined based on the temporary layout.

摘要翻译： 一种可以通过基于包括监视布局的客户请求自动准备满足客户请求的相机布局来支持确定相机布局的装置。 具体而言，从包括监视布局的客户请求准备作为满足客户请求的多个配置候选摄像机的数据集的需求表。 基于使用聚类方法的需求表计算出地图上的多个布置候选摄像机的布置，并且准备了相机的临时布局。 然后，基于临时布局确定监视布局中的摄像机的布置布局。

公开(公告)号：US06774815B2

公开(公告)日：2004-08-10

申请号：US10058452

申请日：2002-01-28

申请人： Takeshi Shima ,  Kazunori Takahashi ,  Tetsuaki Kondou ,  Norihiro Nakajima ,  Ryo Yumiba ,  Morihiro Tanaka ,  Kazuyuki Nakagawa ,  Takahiro Yamanashi ,  Keisaku Nozaki

发明人： Takeshi Shima ,  Kazunori Takahashi ,  Tetsuaki Kondou ,  Norihiro Nakajima ,  Ryo Yumiba ,  Morihiro Tanaka ,  Kazuyuki Nakagawa ,  Takahiro Yamanashi ,  Keisaku Nozaki

IPC分类号： G08G700

CPC分类号： H04L43/00 ,  G08G1/164 ,  H04L43/0817

摘要： In an advanced-cruise-assist highway system, an AHS center facility, which is an upper facility for on-road facilities, periodically receives diagnostic information from the on-road facilities, and when it is determined that any on-road facility is in the faulty state, communicates the information that the on-road facility is in the faulty state to on-road facilities upstream from the faulty on-road facility, and the on-road facilities having received the information on the fault in the downstream on-road facility communicates the information that the downstream on-road facility is in the faulty state via a road-to-vehicle communication facility to AHS vehicles having the possibility of entering a zone under control by the faulty on-road facility. Further the information that the downstream on-road facility is in the faulty state is displayed on information board which can be recognize by vehicles having the possibility of entering a zone under control by the faulty on-road facility.

摘要翻译： 在先进的巡航辅助公路系统中，AHS中心设施是道路设施的上位设施，定期从道路设施接收诊断信息，当确定任何公路设施处于 故障状态将道路设施处于故障状态的信息传达到路障设施上游的道路设施，并且已经接收到下游故障的故障信息的道路设施， 公路设施通过路对车通信设施向下游道路设施处于故障状态的信息传达到有可能进入受到路障设施故障控制的区域的AHS车辆。 进一步地，下游道路设施处于故障状态的信息被显示在信息板上，该信息板可以被具有进入被错误的道路设施控制的区域的车辆识别。

公开(公告)号：US09113047B2

公开(公告)日：2015-08-18

申请号：US13880490

申请日：2010-10-22

申请人： Chieko Onuma ,  Ryo Yumiba ,  Hidefumi Ishimoto

发明人： Chieko Onuma ,  Ryo Yumiba ,  Hidefumi Ishimoto

IPC分类号： E02F9/24 ,  H04N7/18 ,  E02F9/26 ,  G05B9/02 ,  F04B49/06

CPC分类号： H04N7/18 ,  E02F9/24 ,  E02F9/261 ,  E02F9/264 ,  F04B49/065 ,  G05B9/02

摘要： This invention includes: an obstacle detection unit 400 that detects obstacles present around the working machine, by use of an image acquired by a camera 13; a position calculating unit 500 that calculates positions of each of the detected obstacles; a hazard zone calculating unit 700 that calculates a hazard zone based upon an attitude and motion of the working machine; a determining unit 800 that determines whether further obstacles are present in the calculated hazard zone; a risk level setting unit 2000 that sets a contact risk level for each of any obstacles present in the hazard zone; an image generating unit 600 that converts the camera image into a bird's-eye image centering upon the working machine, and then generates an image inclusive of all elements of the working machine and hazard zone on the bird's-eye image by further imaging the bird's-eye image diagonally from above an obstacle for which the highest contact risk level has been set by the risk level setting unit; and a display device 1300 that displays the generated image.This configuration makes an operator instantly recognize a position of the most potentially hazardous obstacle relative to the working machine, and thus improves working efficiency of the machine.

摘要翻译： 本发明包括：通过使用由照相机13获取的图像来检测作业机周围的障碍物的障碍物检测单元400; 位置计算单元500，其计算每个检测到的障碍物的位置; 危险区域计算单元700，其基于工作机器的姿态和运动来计算危险区域; 确定单元800，其确定在所计算的危险区域中是否存在进一步的障碍物; 风险级别设定单元2000，其设定危险区域中存在的每个障碍物的接触风险等级; 图像生成单元600，其将摄像机图像转换为以工作机为中心的鸟瞰图像，然后通过进一步对鸟瞰图像进行成像，生成包括作业机的所有元素和鸟瞰图中的危险区域的图像， 由风险级别设定单位设定了最高接触风险等级的障碍物上方的斜上方的眼图像; 以及显示生成的图像的显示装置1300。 这种配置使得操作者能够立即识别相对于作业机器的最具潜在危险的障碍物的位置，从而提高机器的工作效率。

公开(公告)号：US08817102B2

公开(公告)日：2014-08-26

申请号：US13170303

申请日：2011-06-28

申请人： Takashi Saeki ,  Ryo Yumiba ,  Masaya Itoh ,  Takao Sukegawa ,  Yasuhiro Suda ,  Masanori Miyoshi

发明人： Takashi Saeki ,  Ryo Yumiba ,  Masaya Itoh ,  Takao Sukegawa ,  Yasuhiro Suda ,  Masanori Miyoshi

IPC分类号： H04N7/18 ,  G08B13/196

CPC分类号： G08B13/19639 ,  G05B2219/33045 ,  G08B13/19613 ,  G08B13/19634 ,  G08B13/19645 ,  G08B13/19652 ,  G08B13/1968 ,  G08B13/19682 ,  H04N5/247 ,  Y10S706/921

摘要： A device which can support a determination of a camera layout by automatically preparing the camera layout that satisfies a customer request based on the customer request including a surveillance layout. Specifically, a need table that is a data set of a plurality of arrangement candidate cameras satisfying the customer request is prepared from the customer request including the surveillance layout. An arrangement of the plurality of the arrangement candidate cameras on a map is calculated based on the need table using a clustering method and a temporary layout of cameras is prepared. Then, an arrangement layout of the cameras in the surveillance layout is determined based on the temporary layout.

摘要翻译： 一种可以通过基于包括监视布局的客户请求自动准备满足客户请求的相机布局来支持确定相机布局的装置。 具体而言，从包括监视布局的客户请求准备作为满足客户请求的多个配置候选摄像机的数据集的需求表。 基于使用聚类方法的需求表计算出地图上的多个布置候选摄像机的布置，并且准备了相机的临时布局。 然后，基于临时布局确定监视布局中的摄像机的布置布局。

公开(公告)号：US09805265B2

公开(公告)日：2017-10-31

申请号：US14403771

申请日：2012-05-30

申请人： Masaya Itoh ,  Ryo Yumiba ,  Yuan Li

发明人： Masaya Itoh ,  Ryo Yumiba ,  Yuan Li

IPC分类号： G06K9/00 ,  H04N7/18 ,  G08B13/196

CPC分类号： G06K9/00718 ,  G06K9/00771 ,  G06K2009/00738 ,  G08B13/19641 ,  G08B13/19693 ,  H04N7/181

摘要： In a video surveillance system, confirming videos from plurality of cameras causes a heavy burden on surveillance officers, and it is difficult to select a suitable video for observation.A video surveillance system includes a plurality of cameras which pick up images in a surveillance area, and a recognition unit which detects an object from videos acquired by the plurality of cameras. In the case where an object is detected in a surveillance area where images are picked up duplicately by the plurality of cameras, the recognition unit acquires a recognition result that is a feature quantity of the object for each camera. A display selection unit is, provided which, on the basis of the recognition result and a degree of priority of the recognition result, prioritizes the video from each of the cameras according to the degree of priority.