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105 条记录 (耗时 0.061 秒)

    MOVING OBJECT DETECTION METHOD AND MOVING OBJECT DETECTION APPARATUS
    51.
    发明申请
    MOVING OBJECT DETECTION METHOD AND MOVING OBJECT DETECTION APPARATUS 有权
    移动物体检测方法和移动物体检测装置

    公开(公告)号：US20110002509A1

    公开(公告)日：2011-01-06

    申请号：US12920180

    申请日：2009-12-18

    申请人： Kunio Nobori ,  Masahiro Iwasaki ,  Ayako Komoto

    发明人： Kunio Nobori ,  Masahiro Iwasaki ,  Ayako Komoto

    IPC分类号： G06T7/00

    CPC分类号： G06T7/215 ,  G06T2207/10016 ,  G06T2207/30196 ,  G06T2207/30241

    摘要： A moving object detection method with which a region of a moving object is accurately extracted without being affected by a change in shape or size or occlusion of the moving object and in which a distance indicating a similarity between trajectories of an image in each of the blocks included in video is calculated (S203) and a group of similar trajectories is identified as one region based on the distance (S209). Step S209 includes, for each of the thresholds, (1) non-linearization of the distance, (2) calculating a geodetic distance between plural trajectories from the distance after non-linearization (S204), (3) specifying, as region candidates, a group of trajectories which are distant from each other by the geodetic distance of a finite value, from among the trajectories (S205), calculating an interregional geodetic distance that is a scale indicating the similarity between the region candidates (S206), and selecting, from the region candidates, a region candidate having the interregional geodetic distance that satisfies a predetermined condition, as a result of segmentation (S207).

    摘要翻译： 一种移动物体检测方法，其中运动物体的区域被精确地提取而不受移动物体的形状或大小或遮挡的变化的影响，并且其中指示每个块中的图像的轨迹之间的相似度的距离 计算视频中包含的视频（S203），并且基于距离将一组类似的轨迹识别为一个区域（S209）。 步骤S209包括对于每个阈值，（1）距离的非线性化，（2）从非线性化之后的距离计算多个轨迹之间的测地距离（S204），（3）指定作为区域候选， （S205）中计算作为有区间候选之间的相似度的尺度的区间大地测距（S206），并且选择， 作为分割的结果，从区域候补，具有满足预定条件的区域间测距距离的区域候选者（S207）。

    Electrophotographic photoreceptor, method for producing the same, image forming apparatus and process cartridge
    55.
    发明授权
    Electrophotographic photoreceptor, method for producing the same, image forming apparatus and process cartridge 有权
    电子照相感光体及其制造方法，成像装置和处理盒

    公开(公告)号：US07094511B2

    公开(公告)日：2006-08-22

    申请号：US10669719

    申请日：2003-09-25

    申请人： Wataru Yamada ,  Katsumi Nukada ,  Kazuhiro Koseki ,  Masahiro Iwasaki ,  Takayuki Yamashita

    发明人： Wataru Yamada ,  Katsumi Nukada ,  Kazuhiro Koseki ,  Masahiro Iwasaki ,  Takayuki Yamashita

    IPC分类号： G03G5/05

    CPC分类号： G03G5/0614 ,  G03G5/0514 ,  G03G5/0578 ,  G03G5/14773

    摘要： The present invention relates to an electrophotographic photoreceptor comprising a conductive support having formed thereon a specific photosensitive layer. The photosensitive layer comprises a siloxane resin-containing layer containing a siloxane resin having a structural unit represented by general formula (1) shown below, a structural unit represented by general formula (2) shown below, and an organic group derived from a compound having hole transport capability, or comprises a siloxane resin-containing layer containing a siloxane resin obtained by using an organic silicon compound having a structural unit represented by general formula (1) shown below and a hydrolytic group, and a compound represented by general formula (3) shown below: The formulas are defined in the specification.

    摘要翻译： 本发明涉及一种电子照相感光体，其包含在其上形成有特定感光层的导电性支持体。 感光层包含含硅氧烷树脂的硅氧烷树脂，该硅氧烷树脂具有下述通式（1）表示的结构单元的硅氧烷树脂，下述通式（2）表示的结构单元和衍生自具有下述通式 或含有通过使用具有下述通式（1）表示的结构单元的有机硅化合物和水解基团而得到的含有硅氧烷树脂的含硅氧烷树脂含量层和通式（3）表示的化合物 ）如下所示：公式在规范中定义。

    Human detection device and human detection method
    56.
    发明申请
    Human detection device and human detection method 有权

    公开(公告)号：US20060115116A1

    公开(公告)日：2006-06-01

    申请号：US11320416

    申请日：2005-12-29

    申请人： Masahiro Iwasaki ,  Taro Imagawa ,  Kenji Nagao ,  Etsuko Nagao

    发明人： Masahiro Iwasaki ,  Taro Imagawa ,  Kenji Nagao ,  Etsuko Nagao

    IPC分类号： G06K9/00 ,  G06K9/68

    CPC分类号： G06K9/00348 ,  G06T7/20

    摘要： The present invention provides a human detection device which detects a human contained in a moving picture, and includes the following: a spatiotemporal volume generation unit which generates a three-dimensional spatiotemporal image in which frame images that make up the moving picture in which a human has been filmed are arranged along a temporal axis; a spatiotemporal fragment extraction unit which extracts a real image spatiotemporal fragment, which is an image appearing in a cut plane or cut fragment when the three-dimensional spatiotemporal image is cut, from the generated three-dimensional spatiotemporal image; a human body region movement model spatiotemporal fragment output unit which generates and outputs, based on a human movement model which defines a characteristic of the movement of a human, a human body region movement spatiotemporal fragment, which is a spatiotemporal fragment obtained from a movement by the human movement model; a spatiotemporal fragment verification unit which verifies between a real image spatiotemporal fragment and a human body region movement model spatiotemporal fragment; and an attribute output unit which outputs a human attribute which includes the presence/absence of a human in the moving picture, based on that verification result.

    Electrophotographic photoreceptor, image forming apparatus, and process cartridge
    57.
    发明申请
    Electrophotographic photoreceptor, image forming apparatus, and process cartridge 审中-公开
    电子照相感光体，成像设备和处理盒

    公开(公告)号：US20060029870A1

    公开(公告)日：2006-02-09

    申请号：US11065048

    申请日：2005-02-25

    申请人： Katsumi Nukada ,  Masahiro Iwasaki ,  Kenji Yao ,  Ryo Sekiguchi ,  Wataru Yamada

    发明人： Katsumi Nukada ,  Masahiro Iwasaki ,  Kenji Yao ,  Ryo Sekiguchi ,  Wataru Yamada

    IPC分类号： G03G5/04 ,  G03G5/14

    CPC分类号： G03G5/0698 ,  G03G5/0564 ,  G03G5/0567 ,  G03G5/0589 ,  G03G5/0592 ,  G03G5/0596 ,  G03G5/0614 ,  G03G5/071

    摘要： An electrophotographic photoreceptor of the present invention comprises a conductive support and a photosensitive layer. The photosensitive layer on the farthest side from the conductive support, includes a phenol derivative-containing layer which contains a phenol derivative having a methylol group and a charge transport material having at least one selected from the group consisting of a hydroxyl group, a carboxyl group, an alkoxysilyl group, an epoxy group, a thiol group and an amino group. An infrared absorption spectrum of the phenol derivative-containing layer satisfies the conditions represented by the following formula (1): (P2/P1)≦0.2  (1) P1 is an absorbance of a maximum absorption peak in a range of 1560 cm−1 to 1640 cm−1, and P2 is an absorbance of a maximum absorption peak in a range of 1645 cm−1 to 1700 cm−1.

    摘要翻译： 本发明的电子照相感光体包括导电性支持体和感光层。 与导电性支持体最远侧的感光层包含含有羟甲基的苯酚衍生物的含酚衍生物的层和具有选自羟基，羧基的至少一种的电荷输送性物质 烷氧基甲硅烷基，环氧基，硫醇基和氨基。 含苯酚衍生物的层的红外吸收光谱满足下述式（1）所示的条件：＆lt;＆lt;直线式说明=“In-line Formulas”end =“lead”？（P＆ （1）<？in-line-formula description =“In-line Formulas”end =“tail”？> P <1> 是在1560cm -1至1640cm -1范围内的最大吸收峰的吸光度，P 2 2 = 在1645cm -1至1700cm -1范围内的最大吸收峰的吸光度。

    Arylamine compound, charge transport material, electrophotographic photoreceptor, image forming apparatus and process cartridge
    58.
    发明申请
    Arylamine compound, charge transport material, electrophotographic photoreceptor, image forming apparatus and process cartridge 有权
    芳胺化合物，电荷传输材料，电子照相感光体，图像形成装置和处理盒

    公开(公告)号：US20050069796A1

    公开(公告)日：2005-03-31

    申请号：US10895338

    申请日：2004-07-21

    申请人： Masahiro Iwasaki ,  Katsumi Nukada ,  Mieko Seki

    发明人： Masahiro Iwasaki ,  Katsumi Nukada ,  Mieko Seki

    IPC分类号： G03G5/06 ,  G03G5/05 ,  G03G5/047

    CPC分类号： G03G5/0614 ,  G03G5/0672

    摘要： An arylamine compound represented by formula (1). Ar1 represents a phenyl group substitued by a substituted or unsubstituted monovalent polycyclic aromatic hydrocarbon group, and a substituted or unsubstituted monovalent heterocyclic group. Ar2 represents a substituted or unsubstituted arylene group. R1 represents a hydrogen atom, a halogen atom, an alkoxy group, or a substituted or unsubstituted alkyl group. R2 represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group. R3 and R4 each independently represents a hydrogen atom, a substituted or unsubstituted alkyl group, or a substituted or unsubstituted aryl group, at least one of R3 and R4 represents a substituted or unsubstituted aryl group, and R3 and R4 may be bound to form a ring via a single bond or a divalent group. m represents an integral of from 0 to 4.

    摘要翻译： 由式（1）表示的芳基胺化合物。 Ar 1表示被取代或未取代的一价多价芳族烃基取代的苯基和取代或未取代的一价杂环基。 Ar 2表示取代或未取代的亚芳基。 R1表示氢原子，卤素原子，烷氧基或取代或未取代的烷基。 R2表示氢原子，取代或未取代的烷基或取代或未取代的芳基。 R 3和R 4各自独立地表示氢原子，取代或未取代的烷基或取代或未取代的芳基，R 3和R 4中的至少一个表示取代或未取代的芳基，并且R 3和R 4可以结合形成 环通过单键或二价基团。 m表示从0到4的整数。