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    Color quantization and method thereof and searching method using the same
    1.
    发明申请
    Color quantization and method thereof and searching method using the same 有权

    公开(公告)号：US20060164664A1

    公开(公告)日：2006-07-27

    申请号：US11390309

    申请日：2006-03-28

    申请人： Jin Lee ,  Heon Kim

    发明人： Jin Lee ,  Heon Kim

    IPC分类号： H04N1/60

    CPC分类号： H04N1/644 ,  G06F17/3025 ,  G06K9/4652 ,  G06K9/6212 ,  G06T7/90 ,  G06T2207/10024

    摘要： A color quantization method based on an HMMD color space and a multimedia searching method using the same in extracting color features for searching multimedia, to enable searching of multimedia data which has been quantized on different levels. A quantization method is optimized to be proper for various quantization levels so as to increase search performance in an HMMD color space. And the interoperability between color features quantized into different quantization levels is provided so as to search multimedia generated from different application programs and in which a quantization rule is defined so as to maintain high search performance. Preferably, the present invention provides a color quantization method for various levels, thereby enabling to achieve high search performance on maintaining interoperability. The present invention provides a multimedia search method enabling to measure the similarity between features quantized into different levels.

    Color quantization and method thereof and searching method using the same
    4.
    发明申请
    Color quantization and method thereof and searching method using the same 有权

    公开(公告)号：US20050094873A1

    公开(公告)日：2005-05-05

    申请号：US10994402

    申请日：2004-11-23

    申请人： Jin Lee ,  Heon Kim

    发明人： Jin Lee ,  Heon Kim

    IPC分类号： G06T1/00 ,  G06F17/30 ,  G06K9/46 ,  G06K9/64 ,  G06T7/00 ,  G06T7/40 ,  H04N1/46 ,  H04N1/60 ,  H04N1/64 ,  G06K9/00 ,  G06F17/00

    CPC分类号： H04N1/644 ,  G06F17/3025 ,  G06K9/4652 ,  G06K9/6212 ,  G06T7/90 ,  G06T2207/10024

    摘要： A color quantization method based on an HMMD color space and a multimedia searching method using the same in extracting color features for searching multimedia, to enable searching of multimedia data which has been quantized on different levels. A quantization method is optimized to be proper for various quantization levels so as to increase search performance in an HMMD color space. And the interoperability between color features quantized into different quantization levels is provided so as to search multimedia generated from different application programs and in which a quantization rule is defined so as to maintain high search performance. Preferably, the present invention provides a color quantization method for various levels, thereby enabling to achieve high search performance on maintaining interoperability. The present invention provides a multimedia search method enabling to measure the similarity between features quantized into different levels.

    Scalable encoding method of color histogram
    6.
    发明申请
    Scalable encoding method of color histogram 审中-公开
    颜色直方图的可扩展编码方法

    公开(公告)号：US20050180630A1

    公开(公告)日：2005-08-18

    申请号：US11012725

    申请日：2004-12-16

    申请人： Jin Lee ,  Heon Kim ,  Jung Song

    发明人： Jin Lee ,  Heon Kim ,  Jung Song

    IPC分类号： H04N7/24 ,  G06F17/30 ,  G06K9/00 ,  G06K9/36

    CPC分类号： G06F16/5838

    摘要： Disclosed is a scalable encoding method of a color histogram that produces an initial color histogram of relatively upper quantization level and produces a color histogram of relatively lower level using the initial color histogram. The scalable color histogram encoding method according to the present invention includes producing initial color histogram bins of the relatively upper level, and producing color histogram bins of relatively lower level by applying predetermined operators to the color histogram bins of the upper level, wherein the relatively upper level of color histogram bins including dummy bins and the relatively lower level of color histogram bins modified and produced from the upper level of color histogram bins at each intermediate encoding step have different encoding depths.

    摘要翻译： 公开了一种颜色直方图的可缩放编码方法，其产生相对较高量化级的初始颜色直方图，并使用初始颜色直方图产生相对较低级别的颜色直方图。 根据本发明的可扩展颜色直方图编码方法包括：通过将预定操作符应用于上层的颜色直方图单元，产生相对较高层次的初始颜色直方图框，并产生相对较低层次的颜色直方图框，其中相对较高层 在每个中间编码步骤的颜色直方图栏的上层修改和生成的颜色直方图栏的包括虚拟仓和相对较低级别的颜色直方图栏的级别具有不同的编码深度。

    ANTI-REFLECTIVE COATING COMPOSITION, ANTI-REFLECTION FILM AND METHOD FOR MANUFACTURING THE SAME
    9.
    发明申请
    ANTI-REFLECTIVE COATING COMPOSITION, ANTI-REFLECTION FILM AND METHOD FOR MANUFACTURING THE SAME 审中-公开
    防反射涂料组合物，防反射膜及其制造方法

    公开(公告)号：US20130071646A1

    公开(公告)日：2013-03-21

    申请号：US13639314

    申请日：2011-04-06

    申请人： Heon Kim ,  Yeong-Rae Chang ,  Soon-Hwa Jung ,  Jin-Young Park ,  Boo-Kyung Kim

    发明人： Heon Kim ,  Yeong-Rae Chang ,  Soon-Hwa Jung ,  Jin-Young Park ,  Boo-Kyung Kim

    IPC分类号： C08K9/10 ,  B05D3/06 ,  C08K7/22 ,  B32B5/16 ,  B05D5/06 ,  C09D135/02 ,  B82Y30/00

    CPC分类号： C09D5/006 ,  B05D7/53 ,  C09D7/42 ,  C09D7/62 ,  C09D7/67 ,  G02B1/111 ,  G02B2207/107 ,  Y10T428/25 ,  Y10T428/2991 ,  Y10T428/2995

    摘要： This disclosure relates to an anti-reflective coating composition that is divided into at least two layers through phase separation after monolayer coating, more particularly an anti-reflective coating composition comprising hollow particles coated with a fluorine-based compound having refractive index of 1.3˜1.4 and surface tension of 10˜25 mN/m on the surface, an anti-reflection film manufactured therefrom, and a method of manufacturing the same.In the anti-reflective coating composition of the present invention, at least two layers may be spontaneously formed only by single coating due to smooth phase separation in the coating layer. Particularly, since an interface of each layer formed by phase separation is substantially chemically bonded or crosslinked, delamination of each layer may be minimized. And, a film with excellent scratch resistance and anti-reflection may be manufactured by a more simplified method using the anti-reflective coating composition of the present invention.

    摘要翻译： 本公开涉及一种抗反射涂料组合物，其通过单层涂布之后的相分离被分成至少两层，更具体地说是一种抗反射涂料组合物，其包含涂覆有折射率为1.3〜1.4的氟系化合物的中空颗粒 表面张力为10〜25mN / m，由其制造的防反射膜及其制造方法。 在本发明的抗反射涂料组合物中，由于涂层中的光滑相分离，至少两层可以通过单次涂布自发形成。 特别地，由于通过相分离形成的每个层的界面基本上化学键合或交联，因此可以将每个层的分层最小化。 并且，可以通过使用本发明的抗反射涂层组合物的更简化的方法制造具有优异耐划伤性和抗反射性的膜。