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    • 2. 发明申请
    • OBJECT RECOGNITION DEVICE AND OBJECT RECOGNITION METHOD, AND LANE DETERMINATION DEVICE AND LANE DETERMINATION METHOD USING THEM
    • 对象识别装置和对象识别方法,以及LANE确定装置和使用它们的LANE确定方法
    • WO2008146951A1
    • 2008-12-04
    • PCT/JP2008/060411
    • 2008-05-30
    • AISIN AW CO., LTD.TOYOTA JIDOSHA KABUSHIKI KAISHANAKAMURA, MasakiISHIKAWA, TomoakiNAKAO, KoichiAISAKA, OsamuKANBA, MotokiOKADA, Kiyokazu
    • NAKAMURA, MasakiISHIKAWA, TomoakiNAKAO, KoichiAISAKA, OsamuKANBA, MotokiOKADA, Kiyokazu
    • G06K9/00G06K9/68
    • G06K9/00798G06K9/00818G06K9/685
    • The present invention appropriately determines an object type in consideration of the possibility of false recognition of the object type, when determining the object type of a targeted object included in image information taken by an imaging device. The present invention includes: unit for obtaining image information; unit for performing image recognition processing of an object type of a targeted object included in the image information; a false recognition table that is related to a plurality of object types applicable as the target object and, when a portion of a form of the targeted object of a predetermined first object type cannot be recognized in an image, prescribes a relation of the first object type with an object type designated as a second object type different from the first object type that may be falsely recognized; and object type determining unit for determining, based on a recognized object type specified in an image recognition result and the false recognition table, that the object type of the targeted object in the image information is potentially either the recognized object type, or the object type prescribed as related with the recognized object type in the false recognition table.
    • 当确定由成像装置拍摄的图像信息中包括的目标对象的对象类型时,本发明适当地确定对象类型,考虑到对象类型的错误识别的可能性。 本发明包括:获取图像信息的单元; 用于执行图像信息中包括的目标对象的对象类型的图像识别处理的单元; 与可应用于目标对象的多个对象类型相关的虚假识别表,并且当在图像中不能识别预定第一对象类型的目标对象的形式的一部分时,规定第一对象的关系 类型,其被指定为与可能被错误识别的第一对象类型不同的第二对象类型; 以及对象类型确定单元,用于基于在图像识别结果和所述错误识别表中指定的识别对象类型来确定所述图像信息中的所述目标对象的对象类型可能是所识别的对象类型或对象类型 与虚假识别表中识别的对象类型相关。
    • 8. 发明申请
    • IMAGE RECOGNIZING APPARATUS AND METHOD, AND POSITION DETERMINING APPARATUS, VEHICLE CONTROLLING APPARATUS AND NAVIGATION APPARATUS USING THE IMAGE RECOGNIZING APPARATUS OR METHOD
    • 图像识别装置和方法,以及使用图像识别装置或方法的位置确定装置,车辆控制装置和导航装置
    • WO2006080547A1
    • 2006-08-03
    • PCT/JP2006/301611
    • 2006-01-25
    • AISIN AW CO., LTD.TOYOTA JIDOSHA KABUSHIKI KAISHANAKAMURA, MasakiMIYAJIMA, TakayukiNAKAMURA, Motohiro
    • NAKAMURA, MasakiMIYAJIMA, TakayukiNAKAMURA, Motohiro
    • G01C21/32G06T7/00
    • G06K9/00791G01C21/26G08G1/167
    • There is provided e.g. an image recognizing apparatus which can increase the recognition rate of the image of a recognition target even when the recognition rate in the image recognition operation would deteriorate otherwise due to inability of obtaining good image information on the recognition target if the operation relied solely on picked up image information. The apparatus includes an image information obtaining section 3, an imaging position obtaining section 7, a land object information storing section 8, a land object information obtaining section 9 for obtaining, from the land object information storing section 8, the land object information on one or more land objects included within an imaging area of the image information, a determining section 15 for determining whether or not a plurality of recognition target land objects to be recognized are included within the imaging area of the image information, based on the obtained land object information and an image recognizing section 10 for recognizing an image of one recognition target land object, based on result of image recognition of another recognition target land object and on position relationship between the one recognition target land object and another recognition target land object based on the position information included in the land object information, if the determining section has determined that a plurality of recognition target land objects are included.
    • 例如, 即使在图像识别操作中的识别率由于无法仅在拾取时依赖于获得对识别目标的良好图像信息而导致图像识别操作中的识别率恶化的情况下,也能够增加识别对象的图像的识别率的图像识别装置 图像信息。 该装置包括图像信息获取部分3,成像位置获取部分7,地面物体信息存储部分8,地面目标信息获取部分9,用于从陆地物体信息存储部分8获得一个地面物体信息 或更多的地物,包括在图像信息的成像区域内的判定部15,基于所获得的陆地对象,确定是否在图像信息的摄像区域内包含多个识别目标地面物体 信息和图像识别部分10,用于基于另一识别目标地面物体的图像识别结果和基于该识别目标地面物体的另一识别目标地面物体之间的位置关系来识别一个识别目标地面物体的图像 包括在地面物体信息中的位置信息,如果确定 已经确定包括多个识别目标地面物体。