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1. 发明专利

JP2013211005A Image processing device and vehicle control system using the same 有权
标题翻译：图像处理装置和使用其的车辆控制系统
公开(公告)号：JP2013211005A
公开(公告)日：2013-10-10
申请号：JP2013037715
申请日：2013-02-27
申请人： Denso Corp , 株式会社デンソー
发明人： SAKAI EI , MIYAHARA TAKAYUKI
IPC分类号： G06T1/00 , G06T7/00 , G08G1/16
CPC分类号： B60W30/09 , B60W2420/403 , G06K9/00362 , G06K9/00805 , G06T7/75 , G06T2207/30196 , G06T2207/30252 , G08G1/166
摘要： PROBLEM TO BE SOLVED: To provide an image processing device configured to properly detect an object in an image.SOLUTION: A plurality of part models are stored for detecting parts as portions showing characteristics of an object from an image. An image from an imaging apparatus is input (S110). The part models stored in a part model storing part are used to calculate a score map, and a high-score area is extracted (S120). A part group area is extracted, accordingly (S130). On the basis of the part group area, a part area for each part is extracted (S140). A score of the extracted part area is calculated (S150), to estimate an object area where the object exists (S160).
摘要翻译：要解决的问题：提供一种被配置为适当地检测图像中的对象的图像处理装置。解决方案：存储用于检测部分的多个部件模型作为示出来自图像的对象的特征的部分。输入来自成像装置的图像（S110）。使用存储在零件模型存储部件中的零件模型来计算分数图，并提取高分数区域（S120）。相应地提取部分组区域（S130）。在部件组区域的基础上，提取每个部件的部分区域（S140）。计算提取部分面积的分数（S150），以估计对象存在的对象区域（S160）。

2. 发明专利

JP2012032378A Road end detection apparatus, driver supporting apparatus, and road end detection method 有权
标题翻译：道路检测装置，驾驶员支援装置及道路检测方法
公开(公告)号：JP2012032378A
公开(公告)日：2012-02-16
申请号：JP2011085477
申请日：2011-04-07
申请人： Denso Corp , 株式会社デンソー
发明人： NITANDA NAOKI , MIYAHARA TAKAYUKI
IPC分类号： G01S17/88 , G01C3/06 , G01S17/89 , G01S17/93 , G08G1/16
CPC分类号： G01S17/936 , G01S17/42 , G06K9/00798
摘要： PROBLEM TO BE SOLVED: To provide such a technology as to accurately detect a road end in a road end detection apparatus for detecting a position of an end in a road on which a present vehicle is traveled.SOLUTION: A radar device, in radar processing, irradiates individual regions of a detection target area which is formed by virtually arranging the individual regions in a direction horizontal to a traveling direction of a present vehicle, with a light wave, respectively; receives reflection light obtained by reflecting the light wave from an object to be measured; and detects an objective distance and a reflection strength respectively (S110-S140). A first boundary in which a difference in objective distances between adjacent individual regions among the individual regions becomes equal to or more than a reference distance difference (S160) and a second boundary in which a difference in reflection strengths between adjacent individual regions among the individual regions becomes equal to or more than the reference strength difference (S170) are detected, and a position of the first boundary or a position of the second boundary is set as a road end (S180).
摘要翻译：要解决的问题：提供一种用于在道路端检测装置中精确检测道路端的技术，用于检测当前车辆行驶的道路中的端部的位置。解决方案：雷达处理中的雷达装置照射分别通过在与当前车辆的行驶方向水平的方向上虚拟地布置各个区域而形成的检测目标区域的各个区域; 接收通过反射来自被测量物体的光波而得到的反射光; 并分别检测物镜距离和反射强度（S110-S140）。第一边界，其中各个区域中的相邻单独区域之间的目标距离的差变为等于或大于参考距离差（S160）的第二边界和第二边界，其中各个区域中相邻单独区域之间的反射强度差检测到等于或大于参考强度差（S170），并且将第一边界的位置或第二边界的位置设置为道路端（S180）。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011027490A Raindrop detecting device 有权
标题翻译： RAINDROP检测装置
公开(公告)号：JP2011027490A
公开(公告)日：2011-02-10
申请号：JP2009171911
申请日：2009-07-23
申请人： Denso Corp , Nikon Corp , 株式会社デンソー , 株式会社ニコン
发明人： MIYAHARA TAKAYUKI , SHINPO TAKUYA
IPC分类号： G01W1/14 , B60S1/08 , G01N21/17
摘要： PROBLEM TO BE SOLVED: To provide a small-sized raindrop detecting device using an image recognition method.
SOLUTION: The raindrop detecting device includes: a light source 16 optically coupled to an inner surface 30 of a windshield 28 to cause light to exit toward an outer surface 32 of the windshield; a prism 10 provided with an incident-side lens surface 12 for turning the light exiting from the light source into parallel light and an exit-side lens surface 14 for condensing light reflected by the outer surface of the windshield; a mirror 18 reflecting light caused to exit from the exit-side lens surface; an imaging element 22 for imaging light reflected by the mirror; and an image focusing system lens 24 provided between the mirror and the imaging element.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种使用图像识别方法的小型雨滴检测装置。雨滴检测装置包括：光源16，其光学联接到挡风玻璃28的内表面30，以使光朝向挡风玻璃的外表面32出射; 棱镜10设置有用于将从光源射出的光转换为平行光的入射侧透镜表面12和用于聚集由挡风玻璃的外表面反射的光的出射侧透镜表面14; 反射出从出射侧透镜表面离开的光的反射镜18; 用于对由镜反射的光成像的成像元件22; 以及设置在反射镜和成像元件之间的图像聚焦系统透镜24。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP2009255722A Traveling environment detection method and lighting unit control device for vehicle 有权
标题翻译：旅行环境检测方法和车辆照明单元控制装置
公开(公告)号：JP2009255722A
公开(公告)日：2009-11-05
申请号：JP2008106698
申请日：2008-04-16
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： MIYAHARA TAKAYUKI , HOTTA RYUSUKE , UCHIDA AKIRA
IPC分类号： B60Q1/02 , B60R1/00 , B60S1/08 , G06T1/00
CPC分类号： G06K9/00791
摘要： PROBLEM TO BE SOLVED: To provide a lighting unit control device for a vehicle capable of accurately determining traveling environment of the vehicle and performing lighting unit control with high accuracy based on the determination result. SOLUTION: A front sky photographing area 41, a front central photographing area 42 and an in-cabin photographing area 33 are projected in one photographed image using a specific type wide angle lens and a prism for collecting a light in the cabin. Further, in the photographed image, four determination areas of a front sky brightness determination area 31, a front intermediate sky brightness determination area 32, a front far side brightness determination area 33 and an in-cabin brightness determination area 34 are set. Further, brightness/darkness of the respective determination areas 31-34 is determined respectively, and the brightness/darkness determination results of the four determination areas 31-34 are comprehensively determined to determine traveling environment of the vehicle and further existence of a tunnel or the like. Further, based on the determination result, lighting and lighting off of the lighting unit of the vehicle are controlled. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够准确地确定车辆的行驶环境并且基于确定结果以高精度执行照明单元控制的用于车辆的照明单元控制装置。
解决方案：使用特定类型的广角镜头和用于在车厢内收集光的棱镜将前方天空拍摄区域41，前中央拍摄区域42和车内拍摄区域33投影在一个拍摄图像中。此外，在拍摄图像中，设置前方天空亮度判定区域31，前方中间天空亮度判定区域32，前方侧面亮度判定区域33和车厢内亮度判定区域34的四个确定区域。此外，分别确定各个确定区域31-34的亮度/暗度，并且四个确定区域31-34的亮度/黑暗度确定结果被全面确定以确定车辆的行驶环境以及隧道的进一步存在或喜欢。此外，基于确定结果，控制车辆的照明单元的照明和照明。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2008269026A Drunken driving suppression device 审中-公开
标题翻译： DRUNKEN驱动抑制装置
公开(公告)号：JP2008269026A
公开(公告)日：2008-11-06
申请号：JP2007107452
申请日：2007-04-16
申请人： Denso Corp , 株式会社デンソー
发明人： MIYAHARA TAKAYUKI , KASHIWAGI HIDEKI
IPC分类号： G08G1/16 , B60Q1/14 , B60Q1/34 , B60Q1/44 , B60Q1/50
摘要： PROBLEM TO BE SOLVED: To provide a drunken driving restraining device for safely stopping driving even when drunken driving happens as a result. SOLUTION: When driver's seat alcohol concentration is detected (step S10), whether or not the driver's seat alcohol concentration is a reference value or more is decided (step S20). When the driver's seat alcohol concentration is the reference value or more, and when a controller 14 turns on a combination head light 21, the controller 14 sets the light distribution range of the combination head light 21 to a light distribution range at a drinking detection time set at the vehicle side rather than light distribution range at a low beam time (step S30). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：提供一种醉酒驾驶限制装置，即使当醉酒驾驶发生时也能安全停止驾驶。
解决方案：当检测到驾驶员酒精浓度时（步骤S10），判定驾驶员酒精浓度是否为基准值以上（步骤S20）。当驾驶员酒精浓度为基准值以上时，当控制器14接通组合头灯21时，控制器14将组合头灯21的配光范围设定为饮酒检测时间的配光范围设置在车辆侧而不是在光束时间的光分布范围（步骤S30）。版权所有（C）2009，JPO＆INPIT

6. 发明专利

JP2014027481A Drive video recording device and drive video recording system 有权
标题翻译：驱动视频记录装置和驱动视频记录系统
公开(公告)号：JP2014027481A
公开(公告)日：2014-02-06
申请号：JP2012166163
申请日：2012-07-26
申请人： Denso Corp , 株式会社デンソー
发明人： TAKENAKA KAZUHITO , BANDO YOSHIJI , MIYAHARA TAKAYUKI
IPC分类号： H04N5/915
CPC分类号： H04N7/18 , G07C5/0866 , G11B27/034 , G11B27/28
摘要： PROBLEM TO BE SOLVED: To reduce storage capacity required for recording a drive video compared to a conventional case while a whole travel situation of a vehicle can be confirmed by the drive video.SOLUTION: At least one type of information on a state of a vehicle, which includes an operation by a driver and/or a behavior of the vehicle, is temporally and continuously detected, and the information is displayed by a symbol corresponding to the state of the vehicle while it is divided for each state of the vehicle becoming a section unit to generate a symbol string. The generated symbol string is segmented for each driving word meaning a prescribed driving state. The symbol string is identified into a time zone with a large information amount and a time zone with a smaller information amount as the state of the vehicle from the line of the segmented driving words, and a summary motion image from which the video photographed by a camera 11 is thinned out is generated and recorded so that reproduction speed of the video in the time zone with the smaller information amount becomes faster than the reproduction speed of the time zone with the large information amount.
摘要翻译：要解决的问题：与传统情况相比，减少记录驱动视频所需的存储容量，同时可以通过驱动视频确认车辆的整个行驶状况。解决方案：至少一种类型的车辆状态信息，其包括驾驶员的操作和/或车辆的行为，在时间上和连续地被检测到，并且当车辆的每个状态成为一个状态时，该信息被分割为对应于车辆状态的符号部分单元生成符号串。对于指定规定的驾驶状态的每个驾驶字，生成的符号串被分段。符号串被识别为具有大的信息量的时区和具有较小信息量的时区，作为来自分段驱动字的行的车辆的状态，以及摘要运动图像，其中由生成并记录相机11的稀疏化，使得信息量较小的时区中的视频的再现速度比具有较大信息量的时区的再现速度变得更快。

7. 发明专利

JP2012216176A Driver support device 有权
标题翻译：驱动支持设备
公开(公告)号：JP2012216176A
公开(公告)日：2012-11-08
申请号：JP2011263875
申请日：2011-12-01
申请人： Denso Corp , 株式会社デンソー
发明人： TANAKA HIDEAKI , MIYAHARA TAKAYUKI
IPC分类号： G08G1/16
CPC分类号： G08G1/167 , B60W30/0956 , B60W30/18145 , B60W30/18154 , B60W2550/30 , B60W2550/308 , B60W2550/402
摘要： PROBLEM TO BE SOLVED: To provide a driver support device capable of more appropriately calling driver's attention in an object area.SOLUTION: In a driver support system 1, a target survey instrument 7 radiates radar waves laterally to the direction of travel of a subject vehicle, and a determiner 20 determines, based on target information obtained from reflection waves of the radar waves arriving out of the radiation direction of the radar waves from the target survey instrument 7, whether or not the subject vehicle approaches an object area (including the area of a blind spot in a driver's sight). Then, a controller 21 outputs information on the object area to the driver based on the determination results. Thus, since the object area can be determined in accordance with an actual situation in the surroundings of the vehicle, the information capable of calling a driver's attention can be provided in an appropriate timing.
摘要翻译：要解决的问题：提供能够在对象区域中更适当地呼叫驾驶员的注意力的驾驶员支持装置。解决方案：在驾驶员支援系统1中，目标测量仪器7向主体车辆的行进方向横向辐射雷达波，并且确定器20基于从到达的雷达波的反射波获得的目标信息来确定在目标测量仪器7的雷达波的辐射方向外，无论目标车辆是否接近物体区域（包括驾驶员视线中的盲区的区域）。然后，控制器21基于确定结果向驾驶员输出关于对象区域的信息。因此，由于能够根据车辆的周边环境中的实际情况来确定物体区域，所以能够适当地设定能够引起驾驶员关注的信息。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2012128799A Transition prediction device for driving scene and recommended driving operation presentation device for vehicle 有权
标题翻译：用于驾驶场合的过渡预测装置和推荐用于车辆的驾驶操作陈述装置
公开(公告)号：JP2012128799A
公开(公告)日：2012-07-05
申请号：JP2010282000
申请日：2010-12-17
申请人： Denso Corp , 株式会社デンソー
发明人： BANDO YOSHIJI , MIYAHARA TAKAYUKI , TAMATSU YUKIMASA
IPC分类号： G08G1/16 , B60R11/02
CPC分类号： G08G1/164 , G08G1/165 , G08G1/166 , G08G1/167
摘要： PROBLEM TO BE SOLVED: To provide a recommended driving operation presentation device for a vehicle which can reduce an operation amount for future action prediction and flexibly adapt itself to increasing or decreasing traffic participants in the prediction, and presents recommended driving operation to a driver of an own vehicle based on an action predicted result.SOLUTION: A symbolizing part 40 symbolizes respective pieces of information constituting a driving scene to describe the whole driving scene in which an own vehicle is placed. Consequently, even when, for example, traffic participants increase or decrease in number, the pieces of information which are symbolized merely increase or decrease, so the increasing or decreasing traffic participants can be flexibly dealt with. Further, a symbol transition prediction part 60 predicts how a symbolized driving scene changes using Influence of actions of the own vehicle on actions of the traffic participants which is estimated based upon change in state of the respective traffic participants including the own vehicle. Therefore, when change in driving scene is predicted, prediction precision can be improved while the operation amount is greatly reduced.
摘要翻译：要解决的问题：为了提供一种用于车辆的推荐驾驶操作呈现装置，其可以减少用于将来行动预测的操作量，并且灵活地适应于增加或减少预测中的交通参与者，并且将推荐驾驶操作呈现给基于动作预测结果的车辆驾驶员。解决方案：符号部分40表示构成驾驶场景的各条信息，以描述其中放置本车辆的整个驾驶场景。因此，即使例如交通参与者的数量增加或减少，所标识的信息只是增加或减少，因此可以灵活地处理增加或减少的交通参与者。此外，符号转换预测部60使用本车辆的各个交通参与者的状况的变化而推定的，根据本车辆的动作的影响，对运动参与者的动作进行预测。因此，当预测驾驶场景的变化时，可以大幅降低运转量，从而提高预测精度。版权所有（C）2012，JPO＆INPIT

9. 发明专利

JP2011232325A Object recognition device 有权
标题翻译：对象识别装置
公开(公告)号：JP2011232325A
公开(公告)日：2011-11-17
申请号：JP2011024135
申请日：2011-02-07
申请人： Denso Corp , 株式会社デンソー
发明人： MIYAHARA TAKAYUKI , OGAWA TAKASHI
IPC分类号： G01S17/93
CPC分类号： G01S7/4802 , G01S7/4817 , G01S17/42 , G01S17/936
摘要： PROBLEM TO BE SOLVED: To provide an object recognition device capable of determining whether a detection result (distance measurement data) of a road surface obtained by reflection of a transmission wave is obtained by reflection from the road surface or not with respect to two-dimensional scan type object recognition technique.SOLUTION: When a condition 1 that distance measurement data in other layers doesn't exist in a search area used for integrating distance measurement data to generate target data is satisfied, distance measurement data is determined to be from a non-solid object. With respect to distance measurement data, a distance histogram representing the numbers of pieces of data per prescribed distance range with distances on an abscissa axis and frequencies on an ordinate axis and a reflection intensity histogram representing them in the same manner with reflection intensities on the abscissa axis are considered. A threshold for frequencies which are likely to occur in the case of distance measurement data due to road surface reflection is set. When a condition 2 that frequencies exceeding the threshold exist in both of the distance histogram and the reflection intensity histogram is satisfied, there is a high possibility that distance measurement data is from the road surface. If both the conditions 1 and 2 are satisfied, the distance measurement data is determined to be from the road surface and is deleted.
摘要翻译：要解决的问题：提供一种能够确定通过反射传输波获得的路面的检测结果（距离测量数据）是否通过从路面的反射获得的物体识别装置相对于二维扫描类型对象识别技术。解决方案：当满足用于对距离测量数据进行积分的搜索区域中不存在其他层中的距离测量数据的条件1时，距离测量数据被确定为来自非固体物体。关于距离测量数据，表示每个规定距离范围的数据段数的距离直方图，横坐标轴上的距离和纵坐标上的频率以及以与横坐标上的反射强度相同的方式代表它们的反射强度直方图轴被考虑。设定由于路面反射引起的距离测量数据的情况下可能发生的频率的阈值。当满足距离直方图和反射强度直方图两者中存在频率超过阈值的条件2时，距离测量数据来自路面的可能性很高。如果满足条件1和2两者，则距离测量数据被确定为来自路面并被删除。版权所有（C）2012，JPO＆INPIT

10. 发明专利

JP2009171122A Optical source color temperature estimation method, white balance adjustment apparatus, and image recognition apparatus 审中-公开
标题翻译：光源颜色温度估算方法，白平衡调整装置和图像识别装置
公开(公告)号：JP2009171122A
公开(公告)日：2009-07-30
申请号：JP2008005798
申请日：2008-01-15
申请人： Denso Corp , Nippon Soken Inc , 株式会社デンソー , 株式会社日本自動車部品総合研究所
发明人： MIYAHARA TAKAYUKI , HOTTA RYUSUKE , UCHIDA AKIRA
IPC分类号： H04N9/73 , H04N7/18 , H04N9/04
摘要： PROBLEM TO BE SOLVED: To estimate a color temperature of a dominant optical source (main optical source) outside a vehicle in high precision based on an photographed image which is taken by an imaging means mounted on the vehicle.
SOLUTION: A camera using a special type wide-angle lens photographs a vehicle front scenery of a wide range including a target 9 of a colorless plane shape installed on a dashboard 8 in the vehicle interior and the sky outside the vehicle. An imaging region of the target 9 is taken out from the photographed image, and the color temperature (target color temperature) is estimated. Moreover, an optical source which exists in the region is detected from the sky optical source detection region 31 in the photographed image, the color temperature (optical source color temperature) is estimated for each detected optical sources. If either of the estimated optical source color temperature exists in the predetermined color temperature estimation range (predetermined range including the target color temperature), the color temperature is determined to be a final color temperature estimation result defining the optical source corresponding to the color temperature as the main optical source.
COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：基于由安装在车辆上的成像装置拍摄的拍摄图像，高精度地估计车辆外部的主光源（主光源）的色温。
解决方案：使用特殊类型的广角镜头的相机拍摄宽范围的车辆前方风景，包括安装在车辆内部的仪表板8上的无色平面形状的目标9和车辆外部的天空。从拍摄图像中取出目标9的成像区域，并估计色温（目标色温）。此外，从拍摄图像中的天空光源检测区域31检测出存在于该区域的光源，对各检测光源估计色温（光源色温）。如果估计的光源色温中的任一个存在于预定色温估计范围（包括目标色温的预定范围）内，则将色温确定为将对应于色温的光源定义为最终色温估计结果主要的光源。版权所有（C）2009，JPO＆INPIT

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