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    • 2. 发明授权
    • Insertion method in a high-dimensional index structure for content-based image retrieval
    • 用于基于内容的图像检索的高维索引结构中的插入方法
    • US06389424B1
    • 2002-05-14
    • US09429300
    • 1999-10-28
    • June KimDae Young HurJin Soo LeeJae Soo YooSeok Hee Lee
    • June KimDae Young HurJin Soo LeeJae Soo YooSeok Hee Lee
    • G06F1730
    • G06F17/30256Y10S707/99942
    • An insertion method in a high-dimensional index structure for a content-based image retrieval is disclosed, in which a desired image can be efficiently searched when there is formed a high-dimensional image database. In the present invention, the basic properties of the CIR tree are utilized, and at the same time, a splitting algorithm having a superior search efficiency over the conventional CIR tree is employed. Further, an effective standard for choosing lower nodes is provided, and a re-insertion algorithm capable of re-inserting based on a weighted center is employed, thereby forming an ECIR (Extended CIR) as a high-dimensional index structure supporting efficient retrieval performance. That is, a splitting algorithm for the branch nodes and the terminal nodes are adopted so as to improve the efficiency when carrying out the search and insertion. The re-insertion objects are chose based on the weighted center when the nodes overflow. According to the present invention, the images can be efficiently searched when an image information containing many feature dimensions is formed into a database.
    • 公开了一种用于基于内容的图像检索的高维索引结构中的插入方法,其中当形成高维图像数据库时可以有效地搜索期望的图像。 在本发明中,利用了CIR树的基本特性,同时采用了比常规CIR树具有更好的搜索效率的分割算法。 此外,提供了用于选择较低节点的有效标准,并且采用能够基于加权中心重新插入的重新插入算法,从而形成作为支持有效检索性能的高维索引结构的ECIR(扩展CIR) 。 也就是说,采用分支节点和终端节点的分割算法,以便在进行搜索和插入时提高效率。 当节点溢出时,基于加权中心选择重新插入对象。 根据本发明,当将包含许多特征维度的图像信息形成数据库时,可以有效地搜索图像。
    • 3. 发明授权
    • Battery having enhanced electrical insulation capability
    • 电池具有增强的电绝缘能力
    • US09142854B2
    • 2015-09-22
    • US12935545
    • 2009-02-27
    • Jin Soo LeeKil Young LeeDong Myung Kim
    • Jin Soo LeeKil Young LeeDong Myung Kim
    • H01M10/0587H01M10/04H01M2/16H01M2/26
    • H01M10/0431H01M2/1673H01M2/263H01M10/0587Y02E60/122Y02P70/54
    • Disclosed is a battery including a cathode and an anode wound to face each other with a separator interposed therebetween. Both surfaces of a cathode collector are provided with cathode active-material coating layers so as not to provide a cathode uncoated part at a winding beginning portion of the cathode. The cathode uncoated part for installation of a cathode lead is provided only at a winding ending portion of the cathode. An insulator tape is attached to the boundary of the cathode active-material coating layer facing the anode at the winding ending portion of the cathode. Providing the insulator tape to the boundary of the cathode active-material coating layer at a position where a non-coating part not containing the cathode active-material coating layer and an anode active-material coating layer face each other achieves enhanced electrical insulation capability and consequential safety of the battery.
    • 公开了一种电池,其包括阴极和阳极,其间隔开隔离件彼此面对。 阴极集电体的两个表面设置有阴极活性材料涂层,以便在阴极的卷绕开始部分处不提供阴极未涂覆部分。 用于安装阴极引线的阴极未涂覆部分仅在阴极的卷绕结束部分处提供。 在阴极的卷绕结束部分处,阴极活性材料涂层的面向阳极的边界附着绝缘胶带。 在不含阴极活性材料被覆层和负极活性物质覆盖层的非涂布部位彼此面对的位置处,在阴极活性物质被覆层的边界上设置绝缘体带,能够提高电绝缘性, 电池的相应安全性。