METHOD FOR TRANSFORMING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM AND RELATIVE IMAGE PROCESSING APPARATUS
    1.
    发明申请
    METHOD FOR TRANSFORMING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM AND RELATIVE IMAGE PROCESSING APPARATUS 审中-公开
    基于梯度组织和相对图像处理装置变换图像描述符的方法

    公开(公告)号:WO2014009198A1

    公开(公告)日:2014-01-16

    申请号:PCT/EP2013/063874

    申请日:2013-07-01

    Abstract: It is described a method for transforming an image descriptor, based on a gradient histogram (h) comprising a plurality of histogram bins ( h i), into a transformed gradient histogram descriptor (v) comprising a set of values ( v j), wherein it is provided the step of applying at least one criterium for calculating said set of values ( v j), said at least one criterium comprising a location criterium of said histogram bins ( h i). The invention also relates to an image processing device suitable for carrying out the method.

    Abstract translation: 描述了一种基于包括多个直方图栏(hi)的梯度直方图(h)将图像描述符变换成包括一组值(vj)的变换梯度直方图描述符(v)的方法,其中, 提供了应用至少一个用于计算所述一组值(vj)的准则的步骤,所述至少一个标准包括所述直方图箱(hi)的位置标准。 本发明还涉及一种适用于执行该方法的图像处理装置。

    IMAGE PROCESSING APPARATUS AND METHOD FOR ENCODING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM
    2.
    发明申请
    IMAGE PROCESSING APPARATUS AND METHOD FOR ENCODING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM 审中-公开
    图像处理装置和基于梯度图像编码图像描述符的方法

    公开(公告)号:WO2015011612A1

    公开(公告)日:2015-01-29

    申请号:PCT/IB2014/063158

    申请日:2014-07-16

    Abstract: It is described a method for encoding an image descriptor (H) based on gradient histograms (hp ) into a transformed descriptor (V) comprising transformed subdescriptors (vp ), wherein each gradient histogram (hp) comprises a plurality of histogram bins ( hi ) and each subdescriptor (vp) comprises a set of values ( vj ), characterised in that said subdescriptors (vp ) are generated according to an element utilisation order list specifying a subdescriptor index (p)of said set of subdescriptors (vp) and an element index ( j ) of said set of values ( vj ).

    Abstract translation: 描述了一种用于将基于梯度直方图(hp)的图像描述符(H)编码成包括变换的子描述符(vp)的变换描述符(V)的方法,其中每个梯度直方图(hp)包括多个直方图区段(hi) 并且每个子描述符(vp)包括一组值(vj),其特征在于,所述子描述符(vp)根据指定所述一组子描述符(vp)的子描述符索引(p)的元素利用顺序列表生成, 所述一组值(vj)的索引(j)。

    IMAGE PROCESSING APPARATUS AND METHOD FOR ENCODING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM
    3.
    发明公开
    IMAGE PROCESSING APPARATUS AND METHOD FOR ENCODING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM 审中-公开
    基于GRADIENTENHISTOGRAMMS用于编码图像描述图像处理设备和方法

    公开(公告)号:EP3025274A1

    公开(公告)日:2016-06-01

    申请号:EP14777780.9

    申请日:2014-07-16

    Abstract: A method for encoding an image descriptor (H) based on gradient histograms (hp) into a transformed descriptor (V) having transformed subdescriptors (vp), wherein each gradient histogram (hp) includes a plurality of histogram bins (hi) and each subdescriptor (vp) includes a set of values (vj), wherein the subdescriptors (vp) are generated according to an element utilization order list specifying a subdescriptor index (p) of the set of sub descriptors (vp) and an element index (j) of the set of values (vj).

    Abstract translation: 一种用于编码基于梯度直方图(马力)为变换后的描述符(V),其具有转化subdescriptors(VP)的图像描述符(H)的方法,worin每个梯度直方图(马力)包括直方图区间的多个(HI)和每个subdescriptor (VP)包括一组值(VJ),worin的subdescriptors(VP)是在雅元件利用率orderlist丁到指定子集描述符(VP)中的subdescriptor指数(p)产生的,并在elementIndex(j)的 该组值中的(VJ)。

    METHOD FOR TRANSFORMING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM AND RELATIVE IMAGE PROCESSING APPARATUS
    4.
    发明公开
    METHOD FOR TRANSFORMING AN IMAGE DESCRIPTOR BASED ON A GRADIENT HISTOGRAM AND RELATIVE IMAGE PROCESSING APPARATUS 有权
    方法用于将图像描述基于一个GRADIENTENHISTOGRAMMS及相关成像装置

    公开(公告)号:EP2870568A1

    公开(公告)日:2015-05-13

    申请号:EP13732573.4

    申请日:2013-07-01

    Abstract: A method for transforming an image descriptor, based on a gradient histogram (h) having a plurality of histogram bins (hi), into a transformed gradient histogram descriptor (v) including a set of values (vj), wherein it is provided the step of applying at least one criterium for calculating the set of values (vj), at least one criterium having a location criterium of the histogram bins (hi). The invention also relates to an image processing device suitable for carrying out the method.

    Abstract translation: 一种用于将一个图像描述符的方法,基于具有直方图区间的多个(HI)的梯度直方图(h)所示,变换成已变换梯度直方图描述符(V)包括一组值(VJ),worin它设置在所述步骤 施加至少一个绕圈用于计算所述一组值(VJ)的,具有所述柱状图箱(HI)的位置绕圈至少一个绕圈。 因此,本发明涉及适于执行该方法的图像处理装置。

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