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Patent Agency Ranking
公开(公告)号：US09916672B2
公开(公告)日：2018-03-13
申请号：US14789663
申请日：2015-07-01
Applicant: DENSO CORPORATION
Inventor： Satoshi Osanai , Naoki Kawasaki , Syunya Kumano
CPC classification number: G06T11/60 , G01C21/3602 , G01S13/931 , G06K9/00798
Abstract: A branching and merging determination apparatus includes a recognizer and a determiner. The recognizer recognizes a target present in front of an own vehicle. The determiner determines, based on a result of the recognition of the target by the recognizer, presence or absence of branching and merging of roads. Specifically, the determiner is configured to: estimate a traveling section where branching or merging of roads is probably present; and determine that no branching or merging of roads is present in a region of the estimated traveling section where there is a preceding vehicle traveling at a higher speed than the own vehicle.
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公开(公告)号：US09489584B2
公开(公告)日：2016-11-08
申请号：US14403527
申请日：2013-05-24
Applicant: DENSO CORPORATION
Inventor： Satoshi Osanai , Naoki Kawasaki
CPC classification number: G06K9/00798 , G06K9/00791 , G06K9/00805 , G06K9/00818 , G06K9/00825 , G06K9/52 , G06T7/20 , G08G1/09626 , G08G1/165 , G08G1/166
Abstract: An intersection recognition device installed in a vehicle includes an image acquisition unit that acquires images around the moving vehicle. The device includes an extraction unit that extracts, from the images acquired by the image acquisition unit, a type and a position of at least one traffic marking existing around the vehicle. The device includes a determination unit that determines whether an intersection exists based on the type of the at least one traffic marking extracted by the extraction unit and a relative position relationship between the at least one traffic marking and the vehicle.
Abstract translation: 安装在车辆中的交叉路口识别装置包括拍摄移动车辆周围的图像的图像获取单元。 该装置包括提取单元，其从由图像获取单元获取的图像提取存在于车辆周围的至少一个交通标记的类型和位置。 该装置包括确定单元，其基于由提取单元提取的至少一个交通标记的类型以及至少一个交通标记与车辆之间的相对位置关系来确定是否存在交集。
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公开(公告)号：US20160003628A1
公开(公告)日：2016-01-07
申请号：US14789663
申请日：2015-07-01
Applicant: DENSO CORPORATION
Inventor： Satoshi Osanai , Naoki Kawasaki , Syunya Kumano
CPC classification number: G06T11/60 , G01C21/3602 , G01S13/931 , G06K9/00798
Abstract: A branching and merging determination apparatus includes a recognizer and a determiner. The recognizer recognizes a target present in front of an own vehicle. The determiner determines, based on a result of the recognition of the target by the recognizer, presence or absence of branching and merging of roads. Specifically, the determiner is configured to: estimate a traveling section where branching or merging of roads is probably present; and determine that no branching or merging of roads is present in a region of the estimated traveling section where there is a preceding vehicle traveling at a higher speed than the own vehicle.
Abstract translation: 分支合并确定装置包括识别器和确定器。 识别器识别存在于自身车辆前面的目标。 确定者根据识别器识别目标的结果确定是否存在道路的分支和合并。 具体地，确定器被配置为：估计可能存在道路的分支或合并的行驶部分; 并且确定在估计行驶部分的区域中不存在道路的分支或合并，其中前方车辆以比本车辆更高的速度行驶。
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公开(公告)号：US09542606B2
公开(公告)日：2017-01-10
申请号：US14635540
申请日：2015-03-02
Applicant: DENSO CORPORATION
Inventor： Hirotake Ishigami , Naoki Kawasaki , Syunya Kumano , Shunsuke Suzuki , Satoshi Osanai , Tetsuya Takafuji
CPC classification number: G06K9/00798 , G06T7/13 , G06T7/60 , G06T2207/20061 , G06T2207/30256
Abstract: In a lane line recognition apparatus, an abnormality determiner is configured to determine whether or not a width of a travel lane defined by left-side and right-side lane lines is abnormal, and a lane-line recognizer is configured to, when the width of the travel lane is not abnormal, recognize both of the left-side and right-side lane lines in a both-side line recognition mode, and when the width of the travel lane is abnormal, recognize one of the lane lines in a one-side line recognition mode. In the one-side line recognition mode, the lane-line recognizer is configured to, for each of the left-side and right-side lane lines, calculate two or more parameters of the lane line, and then integrate recognition results for the respective two or more parameters, and based on the integrated recognition results of the left-side and right-side lane lines, select one of the lane lines to be recognized.
Abstract translation: 在车道线识别装置中，异常判定器被配置为确定由左侧车道线和右侧车道线限定的行驶车道的宽度是否异常，并且车道线识别器被配置为当宽度 行驶车道不正常的情况下，在双方侧线路识别模式下识别左侧车道线路和右侧车道线路两侧，并且当行驶车道的宽度异常时，识别一条车道线路 边线识别模式。 在单面线识别模式中，车道线识别器被配置为对于左侧车道线和右侧车道线中的每一条，计算车道线的两个或更多个参数，然后将各个车道线的识别结果集成 两个或多个参数，并且基于左侧和右侧车道线的集成识别结果，选择要被识别的车道线之一。
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公开(公告)号：US20150161455A1
公开(公告)日：2015-06-11
申请号：US14403527
申请日：2013-05-24
Applicant: DENSO CORPORATION
Inventor： Satoshi Osanai , Naoki Kawasaki
CPC classification number: G06K9/00798 , G06K9/00791 , G06K9/00805 , G06K9/00818 , G06K9/00825 , G06K9/52 , G06T7/20 , G08G1/09626 , G08G1/165 , G08G1/166
Abstract: An intersection recognition device installed in a vehicle includes an image acquisition unit that acquires images around the moving vehicle. The device includes an extraction unit that extracts, from the images acquired by the image acquisition unit, a type and a position of at least one traffic marking existing around the vehicle. The device includes a determination unit that determines whether an intersection exists based on the type of the at least one traffic marking extracted by the extraction unit and a relative position relationship between the at least one traffic marking and the vehicle.
Abstract translation: 安装在车辆中的交叉路口识别装置包括拍摄移动车辆周围的图像的图像获取单元。 该装置包括提取单元，其从由图像获取单元获取的图像提取存在于车辆周围的至少一个交通标记的类型和位置。 该装置包括确定单元，其基于由提取单元提取的至少一个交通标记的类型以及至少一个交通标记与车辆之间的相对位置关系来确定是否存在交集。
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