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    • 11. 发明授权
    • Multimedia integration description scheme, method and system for MPEG-7
    • MPEG-7多媒体集成描述方案,方法和系统
    • US07970822B2
    • 2011-06-28
    • US12372052
    • 2009-02-17
    • Ana Belen BenitezShih-Fu ChangQian HuangSeungyup PaekAtul Puri
    • Ana Belen BenitezShih-Fu ChangQian HuangSeungyup PaekAtul Puri
    • G06F15/16G06F12/00
    • G06F17/30044G06F17/3002G06F17/30038G06F17/30858G06F17/30914G06F17/30958Y10S707/99945Y10S707/99948
    • The invention provides a system and method for integrating multimedia descriptions in a way that allows humans, software components or devices to easily identify, represent, manage, retrieve, and categorize the multimedia content. In this manner, a user who may be interested in locating a specific piece of multimedia content from a database, Internet, or broadcast media, for example, may search for and find the multimedia content. In this regard, the invention provides a system and method that receives multimedia content and separates the multimedia content into separate components which are assigned to multimedia categories, such as image, video, audio, synthetic and text. Within each of the multimedia categories, the multimedia content is classified and descriptions of the multimedia content are generated. The descriptions are then formatted, integrated, using a multimedia integration description scheme, and the multimedia integration description is generated for the multimedia content. The multimedia description is then stored into a database. As a result, a user may query a search engine which then retrieves the multimedia content from the database whose integration description matches the query criteria specified by the user. The search engine can then provide the user a useful search result based on the multimedia integration description.
    • 本发明提供一种用于以允许人,软件组件或设备容易地识别,表示,管理,检索和分类多媒体内容的方式来集成多媒体描述的系统和方法。 以这种方式,例如,可能有兴趣从数据库,因特网或广播媒体定位特定的多媒体内容的用户可以搜索和查找多媒体内容。 在这方面,本发明提供了一种接收多媒体内容并将多媒体内容分离成分配给多媒体类别(诸如图像,视频,音频,合成和文本)的组件的系统和方法。 在多媒体类别的每一个内,对多媒体内容进行分类,并且生成多媒体内容的描述。 然后使用多媒体集成描述方案对所述描述进行格式化,集成化,并且为多媒体内容生成多媒体集成描述。 然后将多媒体描述存储到数据库中。 结果,用户可以查询搜索引擎,该搜索引擎然后从整合描述与用户指定的查询标准匹配的数据库中检索多媒体内容。 然后,搜索引擎可以基于多媒体整合描述向用户提供有用的搜索结果。
    • 13. 发明申请
    • Synthetic Audiovisual Description Scheme, Method and System for MPEG-7
    • MPEG-7的合成视听说明方案,方法和系统
    • US20100106722A1
    • 2010-04-29
    • US12648988
    • 2009-12-29
    • Qian HuangJoern OstermannAtul PuriRaj Kumar Rajendran
    • Qian HuangJoern OstermannAtul PuriRaj Kumar Rajendran
    • G06F17/00G06F17/30
    • G06F17/30017G06F17/30858G06F17/30864H04N1/00209
    • A method and system for description of synthetic audiovisual content makes it easier for humans, software components or devices to identify, manage, categorize, search, browse and retrieve such content. For instance, a user may wish to search for specific synthetic audiovisual objects in digital libraries, Internet web sites or broadcast media; such a search is enabled by the invention. Key characteristics of synthetic audiovisual content itself such as the underlying 2d or 3d models and parameters for animation of these models are used to describe it. More precisely, to represent features of synthetic audiovisual content, depending on the description scheme to be used, a number of descriptors are selected and assigned values. The description scheme instantiated with descriptor values is used to generate the description, which is then stored for actual use during query/search. Typically, a user, to search for a needed synthetic audiovisual content initiates a query that is passed on to a search engine that then retrieves the candidate content from one or more databases whose description closely matches the query criteria specified by the user.
    • 用于描述合成视听内容的方法和系统使人,软件组件或设备更容易识别,管理,分类,搜索,浏览和检索这些内容。 例如,用户可能希望在数字图书馆,互联网网站或广播媒体中搜索特定的合成音像对象; 通过本发明实现了这种搜索。 合成视听内容本身的关键特征,例如基本的2d或3d模型和这些模型的动画参数用于描述。 更精确地,为了表示合成视听内容的特征,根据要使用的描述方案,选择多个描述符并分配值。 用描述符值实例化的描述方案用于生成描述,然后在查询/搜索期间将其描述为实际使用。 通常,用户搜索所需的合成视听内容启动传递到搜索引擎的查询,该搜索引擎然后从其描述与用户指定的查询标准紧密匹配的一个或多个数据库中检索候选内容。
    • 15. 发明授权
    • Multimedia integration description scheme, method and system for MPEG-7
    • MPEG-7多媒体集成描述方案,方法和系统
    • US07185049B1
    • 2007-02-27
    • US09495175
    • 2000-02-01
    • Ana Belen BenitezShih-Fu ChangQian HuangSeungyup PaekAtul Puri
    • Ana Belen BenitezShih-Fu ChangQian HuangSeungyup PaekAtul Puri
    • G06F15/16G06F7/00
    • G06F17/30044G06F17/3002G06F17/30038G06F17/30858G06F17/30914G06F17/30958Y10S707/99945Y10S707/99948
    • The invention provides a system and method for integrating multimedia descriptions in a way that allows humans, software components or devices to easily identify, represent, manage, retrieve, and categorize the multimedia content. In this manner, a user who may be interested in locating a specific piece of multimedia content from a database, Internet, or broadcast media, for example, may search for and find the multimedia content. In this regard, the invention provides a system and method that receives multimedia content and separates the multimedia content into separate components which are assigned to multimedia categories, such as image, video, audio, synthetic and text. Within each of the multimedia categories, the multimedia content is classified and descriptions of the multimedia content are generated. The descriptions are then formatted, integrated, using a multimedia integration description scheme, and the multimedia integration description is generated for the multimedia content. The multimedia description is then stored into a database. As a result, a user may query a search engine which then retrieves the multimedia content from the database whose integration description matches the query criteria specified by the user. The search engine can then provide the user a useful search result based on the multimedia integration description.
    • 本发明提供一种用于以允许人,软件组件或设备容易地识别,表示,管理,检索和分类多媒体内容的方式来集成多媒体描述的系统和方法。 以这种方式,例如,可能有兴趣从数据库,因特网或广播媒体定位特定的多媒体内容的用户可以搜索和查找多媒体内容。 在这方面,本发明提供了一种接收多媒体内容并将多媒体内容分离成分配给多媒体类别(诸如图像,视频,音频,合成和文本)的组件的系统和方法。 在多媒体类别的每一个内,对多媒体内容进行分类,并且生成多媒体内容的描述。 然后使用多媒体集成描述方案对所述描述进行格式化,集成化,并且为多媒体内容生成多媒体集成描述。 然后将多媒体描述存储到数据库中。 结果,用户可以查询搜索引擎,该搜索引擎然后从整合描述与用户指定的查询标准匹配的数据库中检索多媒体内容。 然后,搜索引擎可以基于多媒体整合描述向用户提供有用的搜索结果。
    • 17. 发明申请
    • Melt-Blown Non-Woven Filter Material
    • US20190388816A1
    • 2019-12-26
    • US16560972
    • 2019-09-04
    • Qian Huang
    • Qian Huang
    • B01D39/16D01D5/00
    • The invention provides a melt-blown non-woven filter material, which is prepared by the following method: provide a polylactic acid raw material; dissolve the polylactic acid raw material into a DMF solvent; the polylactic acid electrospinning layer is prepared by electrospinning method using polylactic acid spinning solution as raw material; provide polylactic acid raw material again and provide polyphenylene sulfide raw material; and perform surface treatment. Polylactic acid raw material, polyphenylene sulfide raw material, nano-titania powder are mixed well with the processing assistant to obtain a mixture: the mixture is extruded into modified polylactic acid particles; then a modified polylactic acid melt-blown fiber layer is formed on the polylactic acid electrospinning layer by using the melt-blown method. The invention innovatively implements loading, nano-titania particles into the synthetic fiber, which makes the fiber material presented in this invention not only have filtering effects, but also have photocatalytic ability.
    • 19. 发明授权
    • Biochemical humic acid product prepared from kitchen waste and the method of preparing the same
    • 从厨房废物制备的生化腐殖酸产品及其制备方法
    • US08778048B2
    • 2014-07-15
    • US13205929
    • 2011-08-09
    • Qian HuangYu Haiyan
    • Qian HuangYu Haiyan
    • C05F11/08A62D3/02
    • C12P1/04C05F11/00C05F17/0036C12P7/44C12P7/66C12P17/188C12P19/44Y02P20/145Y02W30/43
    • The present invention discloses a new resource processing method of kitchen waste, in particular, provides a method of preparing biochemical humic acid from kitchen waste and biochemical humic acid product prepared therefrom. The kitchen waste treated by technical solution of the present invention has a high conversion rate of organic matter, reaching over 90%. Meanwhile, the biochemical humic acid product prepared by the invention is nutritious, the amount of the total humic acid, free humic acid and water soluble humic acid in the product reach up to 38-42%, 35-40% and 14-16%, respectively; it contains not only the major elements such as nitrogen, phosphorus and potassium, but also the trace elements such as zinc, iron and manganese as well as other active substances. Thus the product is suitable for fertilizer in agricultural production.
    • 本发明公开了一种厨房垃圾的新资源处理方法,特别是提供从厨房垃圾中制备生化腐殖酸和由其制备的生化腐殖酸产品的方法。 通过本发明的技术方案处理的厨房垃圾具有高的有机物转化率,达到90%以上。 同时,本发明制备的生化腐殖酸产品营养丰富,产品中总腐殖酸,游离腐殖酸,水溶性腐殖酸含量达到38-42%,35-40%和14-16% , 分别; 它不仅含有氮,磷和钾等主要元素,还含有锌,铁和锰等微量元素以及其他活性物质。 因此该产品适用于农业生产中的肥料。