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    METHOD AND CONTROL AND DETECTION UNIT FOR CHECKING THE PLAUSIBILITY OF A WRONG-WAY DRIVING INCIDENT OF A MOTOR VEHICLE
    71.
    发明申请
    METHOD AND CONTROL AND DETECTION UNIT FOR CHECKING THE PLAUSIBILITY OF A WRONG-WAY DRIVING INCIDENT OF A MOTOR VEHICLE 有权
    用于检查电机车辆错误驾驶事故的可行性的方法与控制与检测单元

    公开(公告)号：US20160217688A1

    公开(公告)日：2016-07-28

    申请号：US14915869

    申请日：2014-09-01

    申请人： ROBERT BOSCH GMBH

    发明人： Christian Jeschke ,  Christian Braeuchle ,  Simon Geisler

    IPC分类号： G08G1/056 ,  G08G1/0962

    CPC分类号： G08G1/056 ,  G06K9/00798 ,  G06K9/00818 ,  G08G1/09623 ,  G08G1/166

    摘要： In a method for checking the plausibility of a wrong-way driving of a motor vehicle when entering a unidirectional roadway, a traversing of a stop line or a solid line of a junction of the unidirectional roadway is detected and/or at least one item of directional information of a roadway of the junction, which is located ahead of the motor vehicle, is collected, and a probability of a wrong-way driving is ascertained based on the detection. The method is performed by a control and detection unit for checking the plausibility of a wrong-way driving.

    摘要翻译： 在进入单向道路时检查机动车辆的错误驾驶的合理性的方法中，检测到单向巷道的接合线的停止线或实线的行驶和/或至少一个 收集位于机动车辆前方的路口的道路的方向信息，根据检测确定错误行驶的概率。 该方法由用于检查错误驾驶的合理性的控制和检测单元执行。

    SYMBOL RECOGNITION DEVICE AND TRAFFIC SIGN RECOGNITION DEVICE
    72.
    发明申请
    SYMBOL RECOGNITION DEVICE AND TRAFFIC SIGN RECOGNITION DEVICE 有权
    符号识别装置和交通标志识别装置

    公开(公告)号：US20160210520A1

    公开(公告)日：2016-07-21

    申请号：US15084457

    申请日：2016-03-29

    申请人： HIROSHIMA UNIVERSITY

    发明人： Tetsushi KOIDE ,  Hoang Anh TUAN ,  Masaharu YAMAMOTO ,  Tsubasa MISHIMA

    IPC分类号： G06K9/00 ,  G06K9/52 ,  G06T7/40 ,  G06K9/46

    CPC分类号： G06K9/00818 ,  G06K9/4642 ,  G06K9/4647 ,  G06K9/4652 ,  G06K9/52 ,  G06K2009/4666 ,  G06K2209/01 ,  G06T2207/20021

    摘要： In a symbol recognition device, each histogram computation module receives an image of each partial region of a recognition target region in a binarized image and computes a frequency distribution of pixels of a given color in each line or column in the partial region; each run length determination module receives an image of each partial region of the recognition target region and determines whether or not a line or column of pixels of the given color having a certain length is present in the partial region; a control module feeds pixel information of the partial regions, read by scanning the binarized image stored in the image memory, into the histogram computation modules and the run length determination modules; a determination module determines a symbol included in the binarized image based on computation results of the histogram computation modules and determination results of the run length determination modules.

    摘要翻译： 在符号识别装置中，每个直方图计算模块在二值化图像中接收识别目标区域的每个部分区域的图像，并且计算部分区域中每一行或列中给定颜色的像素的频率分布; 每个行程长度确定模块接收识别目标区域的每个部分区域的图像，并且确定在该部分区域中是否存在具有一定长度的给定颜色的一行或一列像素; 控制模块将通过扫描存储在图像存储器中的二值化图像读取的部分区域的像素信息馈送到直方图计算模块和游程长度确定模块; 确定模块基于直方图计算模块的计算结果和游程长度确定模块的确定结果来确定包含在二值化图像中的符号。

    EARLY DETECTION OF TURNING CONDITION IDENTIFICATION USING PERCEPTION TECHNOLOGY
    73.
    发明申请
    EARLY DETECTION OF TURNING CONDITION IDENTIFICATION USING PERCEPTION TECHNOLOGY 有权
    早期检测使用感知技术的转向条件识别

    公开(公告)号：US20160176358A1

    公开(公告)日：2016-06-23

    申请号：US14996628

    申请日：2016-01-15

    申请人： VOLKSWAGEN AG ,  AUDI AG

    发明人： Kaushik RAGHU ,  Schmidts BEATRIX

    IPC分类号： B60R11/04 ,  G06T7/00 ,  G06K9/00

    CPC分类号： G06T7/579 ,  B60R1/00 ,  B60R2300/308 ,  G06K9/00798 ,  G06K9/00818

    摘要： An in-vehicle system for identifying turn-only and shared turn lanes and identifying turn rules according to visual indicia captured from turn signs. An image apparatus configured to obtain image data including graphic data and/or text data from a roadway sign, as well as street light image data for an intersection on the roadway. The image data may be processed to detect a graphic image and/or text from the image data relating to the roadway sign. Street light image data may also be captured and processed to determine a street light status. An identification module may determine rules for turning on the intersection of the roadway based on the processed image data relating to the roadway sign, wherein the identification module is further configured to determine if the turn on the roadway is allowed based on the determined street light status.

    摘要翻译： 一种用于识别匝道和共享车道的车内系统，并根据从转弯标志捕获的视觉标记来识别转弯规则。 一种图像装置，被配置为从道路标志获得包括图形数据和/或文本数据的图像数据，以及用于道路上的十字路口的路灯图像数据。 可以处理图像数据以从与道路标志相关的图像数据中检测图形图像和/或文本。 还可以捕获并处理路灯图像数据以确定路灯状态。 识别模块可以基于与道路标志相关的经处理的图像数据来确定用于开启道路交叉点的规则，其中，所述识别模块还被配置为基于所确定的路灯状态来确定是否允许所述道路上的转弯 。

    INFORMATION PROCESSING DEVICE, IMAGE MODIFICATION METHOD, AND COMPUTER PROGRAM PRODUCT
    75.
    发明申请
    INFORMATION PROCESSING DEVICE, IMAGE MODIFICATION METHOD, AND COMPUTER PROGRAM PRODUCT 有权
    信息处理设备，图像修改方法和计算机程序产品

    公开(公告)号：US20160078631A1

    公开(公告)日：2016-03-17

    申请号：US14845589

    申请日：2015-09-04

    申请人： KABUSHIKI KAISHA TOSHIBA

    发明人： Shihomi TAKAHASHI ,  Tomoyuki SHIBATA ,  Kaoru SUZUKI ,  Yojiro TONOUCHI ,  Kazunori IMOTO ,  Isao MIHARA

    IPC分类号： G06T7/00 ,  G06K9/18

    CPC分类号： G06K9/342 ,  G06K9/00818 ,  G06K9/3258 ,  G06K9/4652 ,  G06T11/60

    摘要： According to an embodiment, an information processing device includes: a first division unit divides an image into a text containing region and a background region other than the text containing region; a second division unit divides a text containing region into a character region constituted by lines forming characters and a character background region other than the character region; a calculator calculates a first representative value of an attribute of the character region, a second representative value of the attribute of the character background region, and a third representative value of the attribute of the background region; a modification unit makes modification so that a first difference based on the first and third representative values, a second difference based on the first and second representative values, and a third difference based on the second and third representative values become larger; and an output unit outputs a modified image.

    摘要翻译： 根据实施例，信息处理装置包括：第一分割单元将图像分割成包含文本的区域和除了文本包含区域之外的背景区域; 第二分割单元将文本包含区域划分为由字符形成字符和字符区域以外的字符背景区域构成的字符区域; 计算器计算字符区域的属性的第一代表值，字符背景区域的属性的第二代表值和背景区域的属性的第三代表值; 修改单元进行修改，使得基于第一和第三代表值的第一差异，基于第一和第二代表值的第二差异和基于第二和第三代表值的第三差异变大; 输出单元输出修正图像。

    Illumination invariant and robust apparatus and method for detecting and recognizing various traffic signs
    76.
    发明授权
    Illumination invariant and robust apparatus and method for detecting and recognizing various traffic signs 有权
    照明不变和鲁棒的装置和方法，用于检测和识别各种交通标志

    公开(公告)号：US09269001B2

    公开(公告)日：2016-02-23

    申请号：US13703052

    申请日：2011-06-10

    申请人： Manoj C R ,  Pratap Pulugoru ,  Aniruddha Sinha ,  Sachin Agsebagil

    发明人： Manoj C R ,  Pratap Pulugoru ,  Aniruddha Sinha ,  Sachin Agsebagil

    IPC分类号： G06K9/00 ,  H04N5/235 ,  G06T5/00

    CPC分类号： G06K9/00536 ,  G06K9/00818 ,  G06T5/00 ,  H04N5/235

    摘要： The present application provides a robust, illumination invariant apparatus and method for detecting and recognizing various traffic signs. A robust method for detecting and recognizing the traffic signs using images captured by a digital color and night vision camera, the said method characterized in being illumination invariant comprising the processor implemented steps of: transforming RGB image into HSV color model and subsequently extracting desired color components by using color quantization; filtering the noise components in the HSV color model based on object symmetrical shape property; detecting edges of the objects and subsequently detecting the distinct objects in the noise components filtered image; classifying the shapes of the traffic signs based on shape of the determined distinct objects; and recognizing the classified shapes of the traffic signs by template matching. Further, the method provides the provision for warning the driver by use of the recognized data of the traffic signs.

    摘要翻译： 本申请提供了用于检测和识别各种交通标志的鲁棒的照明不变装置和方法。 一种用于使用由数字彩色和夜视摄像机捕获的图像来检测和识别交通标志的鲁棒方法，所述方法的特征在于照明不变性，其包括处理器实现的步骤：将RGB图像转换为HSV颜色模型，并随后提取期望的颜色分量 通过使用颜色量化; 基于物体对称形状属性对HSV颜色模型中的噪声分量进行滤波; 检测对象的边缘，随后检测噪声分量滤波图像中的不同对象; 基于确定的不同对象的形状对交通标志的形状进行分类; 并通过模板匹配识别交通标志的分类形状。 此外，该方法提供了通过使用所识别的交通标志数据来警告驾驶员的规定。

    External environment recognizing device for vehicle and light distribution control system using the same
    77.
    发明授权
    External environment recognizing device for vehicle and light distribution control system using the same 有权
    用于车辆的外部环境识别装置和使用其的配电控制系统

    公开(公告)号：US09268740B2

    公开(公告)日：2016-02-23

    申请号：US13813037

    申请日：2011-07-20

    申请人： Takehito Ogata ,  Yuji Otsuka ,  Shinya Ohtsuji

    发明人： Takehito Ogata ,  Yuji Otsuka ,  Shinya Ohtsuji

    IPC分类号： G06F7/00 ,  G06F17/00 ,  B60Q1/14 ,  G08G1/16 ,  G06K9/00 ,  G06K9/32

    CPC分类号： G06F17/00 ,  B60Q1/143 ,  B60Q2300/056 ,  B60Q2300/41 ,  B60Q2300/42 ,  G06K9/00791 ,  G06K9/00805 ,  G06K9/00818 ,  G06K9/00825 ,  G06K9/3233 ,  G08G1/165 ,  G08G1/166

    摘要： An external environment recognizing device for vehicle includes an image acquiring unit configured to acquire image obtained by picking up image of an area ahead of an own vehicle, a light-source extracting unit configured to extract light source from the acquired image, an own-vehicle-speed acquiring unit configured to acquire own vehicle speed, an oncoming-vehicle-presence-possible-region estimating unit configured to estimate oncoming vehicle presence possible region on the basis of own vehicle speed, and an oncoming-vehicle detecting unit configured to detect an oncoming vehicle on the basis of the oncoming vehicle presence possible region and the light source. The oncoming-vehicle-presence-possible-region estimating unit estimates oncoming vehicle presence possible region on the basis of the own vehicle speed, a minimum curvature radius of traveling road corresponding to a speed limit determined in advance, and traffic information indicating whether driving on the traveling road is driving on the right side or the left side.

    摘要翻译： 一种用于车辆的外部环境识别装置，包括图像获取单元，其被配置为获取通过拾取本车辆前方的区域的图像获得的图像;光源提取单元，被配置为从获取的图像中提取光源;自身车辆 被配置为获取车辆速度的速度获取单元，被配置为基于本车速估计对方车辆存在可能区域的迎面而来可能区域估计单元，以及被配置为检测自身车速的对方车辆检测单元 在即将到来的车辆存在可能区域和光源的基础上迎面而来的车辆。 迎面车存在可能区域估计单元基于本车速，相应于预先确定的速度限制的行驶道路的最小曲率半径和指示是否开车的交通信息来估计对方车辆存在可能区域 行驶的道路正在右侧或左侧行驶。