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    Method for reconstruction of urban scenes
    5.
    发明授权
    Method for reconstruction of urban scenes 有权
    城市场景重建方法

    公开(公告)号：US08718393B2

    公开(公告)日：2014-05-06

    申请号：US12935685

    申请日：2010-07-28

    申请人： Baoquan Chen ,  Liangliang Nan ,  Qian Zheng

    发明人： Baoquan Chen ,  Liangliang Nan ,  Qian Zheng

    IPC分类号： G06K9/40

    CPC分类号： G06T17/005 ,  G06T5/50 ,  G06T7/49 ,  G06T15/205 ,  G06T17/00 ,  G06T17/05 ,  G06T2207/10028 ,  G06T2207/20221

    摘要： An urban scenes reconstruction method includes: acquiring digital data of a three-dimensional subject, the digital data comprising a 2D photograph and a 3D scan; fusing the 3D scan and the 2D photograph to create a depth-augmented photograph; decomposing the depth-augmented photograph into a plurality of constant-depth layers; detecting repetition patterns of each constant-depth layer; and using the repetitions to enhance the 3D scan to generate a polygon-level 3D reconstruction.

    摘要翻译： 城市场景重建方法包括：获取三维对象的数字数据，所述数字数据包括2D照片和3D扫描; 融合3D扫描和2D照片以创建深度增强的照片; 将深度增强照片分解成多个恒深层; 检测每个恒深层的重复图案; 并使用重复来增强3D扫描以生成多边形级3D重建。

    INK CARTRIDGE FOR INKJET PRINTER
    8.
    发明申请
    INK CARTRIDGE FOR INKJET PRINTER 有权
    INK墨盒喷墨打印机

    公开(公告)号：US20130033552A1

    公开(公告)日：2013-02-07

    申请号：US13582991

    申请日：2010-11-22

    申请人： Baoquan Chen ,  Zhizheng Jia

    发明人： Baoquan Chen ,  Zhizheng Jia

    IPC分类号： B41J2/175

    CPC分类号： B41J2/17513 ,  B41J2/1752 ,  B41J2/17553 ,  B41J2/17566

    摘要： The invention relates to an ink cartridge for an inkjet printer, which comprises a cartridge body, a detection mechanism and a tension generating component, wherein the cartridge body comprises an ink storage cavity and an ink outlet; the detection mechanism for detecting the ink cartridge and the ink level comprises a first detection component which is matched with a first sensor on the printer, a second detection component which is matched with a second sensor on the printer, and an offsetting component; the second detection component comprises a movable member and a shaft which is arranged inside the cartridge body; the movable member is connected with a rotating shaft of the cartridge body through the shaft; and the tension generating component generates a tensile force to drive the movable member to move towards the direction opposite to the ink cartridge installation direction.

    摘要翻译： 本发明涉及一种用于喷墨打印机的墨盒，其包括盒体，检测机构和张力产生部件，其中盒体包括墨水储存腔和墨水出口; 用于检测墨盒和墨水量的检测机构包括与打印机上的第一传感器匹配的第一检测部件，与打印机上的第二传感器相匹配的第二检测部件和偏移部件; 所述第二检测部件包括设置在所述盒体内部的可动部件和轴; 可移动部件通过轴与盒体的旋转轴连接; 并且张力产生部件产生张力以驱动可动件向与墨盒安装方向相反的方向移动。