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    • 2. 发明公开
    • Object detecting method and object detecting apparatus
    • Objekterkennungsverfahren und Objekterkennungsvorrichtung
    • EP3048558A1
    • 2016-07-27
    • EP15151974.1
    • 2015-01-21
    • Application Solutions (Electronics and Vision) Ltd.
    • Guerreiro, RuiSibiryakov, Alexander
    • G06K9/00G06T7/20
    • G06K9/4604G06K9/00805G06K9/6232G06T7/73G06T2207/10016G06T2207/30261
    • The present invention provides an enhanced object detecting method and apparatus. A plurality of successive frames is captured by a monocular camera and the image data of the captured frames are transformed with respect to a predetermined point of view. For instance, the images may be transformed in order to obtain a top-down view. Particular features such as lines are extracted from the transformed image data, and corresponding features of successive frames are matched. An angular change of corresponding features is determined and boundaries of an object are identified based on the angular change of the features.
      In this way, an efficient and reliable identification of objects based on image data of a single monocular camera can be achieved. Disturbances such as shadows of an object can be omitted. Thus, the reliability of the identified objects is improved.
    • 本发明提供一种增强对象检测方法和装置。 多个相继的帧由单目相机捕获,并且捕获的帧的图像数据相对于预定的视点被变换。 例如,可以变换图像以获得自上而下的视图。 从转换的图像数据中提取诸如线的特定特征,并且匹配连续帧的相应特征。 确定对应特征的角度变化,并且基于特征的角度变化来识别对象的边界。 以这种方式,可以实现基于单个单目相机的图像数据的对象的有效和可靠的识别。 可以省略诸如对象的阴影的干扰。 因此,提高了识别对象的可靠性。
    • 5. 发明公开
    • Method and system for detecting misfuelling of a vehicle
    • Verfahren und System zur Erkennung der falschen Betankung eines Fahrzeugs
    • EP2949620A1
    • 2015-12-02
    • EP14169827.4
    • 2014-05-26
    • Application Solutions (Electronics and Vision) Ltd.
    • Weller, Dave
    • B67D7/34
    • B60K15/00B60K2015/03203B60K2015/03361B60K2015/0483B67D7/34B67D7/344
    • A method (20) for detecting misfuelling of a vehicle (1) is provided that comprises determining (22) that the vehicle (1) is to be fuelled; capturing (23) an image (30) of a fuel nozzle (33) positioned in the vicinity of a filler cap (4) of the vehicle (1) using an on-vehicle image capture device (7); detecting (24) at least one feature of the fuel nozzle (33) indicative of the type of fuel dispensed by the fuel nozzle (33) in the image (30); determining (25) the type of fuel to be dispensed by the fuel nozzle (33) from the at least one feature of the fuel nozzle (33) detected in the image (30); determining (26) if the type of fuel to be dispensed by the fuel nozzle (33) is compatible with the vehicle (1), and if the type of fuel to be dispensed by the fuel nozzle (33) is incompatible with the vehicle (1), causing (28) a warning to be produced indicative of a misfuelling event.
    • 提供一种用于检测车辆(1)的误食的方法(20),其包括确定(22)所述车辆(1)将被加油; 使用车载图像捕获装置(7)捕获(23)位于车辆(1)的加注帽(4)附近的燃料喷嘴(33)的图像(30); 检测(24)燃料喷嘴(33)的至少一个特征,指示由图像(30)中的燃料喷嘴(33)分配的燃料的类型; 从图像(30)中检测到的燃料喷嘴(33)的至少一个特征确定(25)由燃料喷嘴(33)分配的燃料的类型; 确定(26)如果燃料喷嘴(33)要分配的燃料的类型与车辆(1)相容,并且如果燃料喷嘴(33)要分配的燃料的类型与车辆不兼容( 1),导致(28)产生指示误食事件的警告。