公开(公告)号：US20100111438A1

公开(公告)日：2010-05-06

申请号：US12612055

申请日：2009-11-04

Applicant: June Young Chang ,  Han Jin Cho ,  Young Hwan Bae ,  Won Jong Kim ,  Mi Young Lee ,  Ju Yeob Kim ,  Guee Sang Lee ,  In San Jeon

Inventor： June Young Chang ,  Han Jin Cho ,  Young Hwan Bae ,  Won Jong Kim ,  Mi Young Lee ,  Ju Yeob Kim ,  Guee Sang Lee ,  In San Jeon

IPC: G06K9/40

CPC classification number: G06T5/002 ,  G06T5/20 ,  G06T2207/20012 ,  G06T2207/20192

Abstract: An anisotropic diffusion method and apparatus based on the direction of an edge are disclosed. In the anisotropic diffusion apparatus, directional pattern masking is performed to determine the direction of an edge in an image including noise, and values obtained through the directional pattern masking are convoluted to calculate the magnitude of an image. If the calculated magnitude value of the edge is larger than a threshold value, the edge of the image is preserved, while if the calculated magnitude value of the edge is not larger than the threshold value, noise cancellation is strengthened, whereby noise can be effectively canceled (or concealed) while preserving the edge representing the characteristics of the image, and thus, an image of high quality can be obtained.

Abstract translation: 公开了一种基于边缘方向的各向异性扩散方法和装置。 在各向异性扩散装置中，执行方向图案掩蔽以确定包括噪声的图像中的边缘的方向，并且通过方向图案掩模获得的值被卷积以计算图像的大小。 如果边缘的计算幅度值大于阈值，则图像的边缘被保留，而如果所计算的边缘的幅度值不大于阈值，则噪声消除被加强，从而可以有效地产生噪声 取消（或隐藏），同时保留表示图像特征的边缘，从而可以获得高质量的图像。

公开(公告)号：US20070136254A1

公开(公告)日：2007-06-14

申请号：US11594641

申请日：2006-11-08

Applicant: Hyun-Hwa Choi ,  Mi-Young Lee ,  Myung-Cheol Lee ,  Myung-Joon Kim

Inventor： Hyun-Hwa Choi ,  Mi-Young Lee ,  Myung-Cheol Lee ,  Myung-Joon Kim

IPC: G06F17/30 ,  G06F7/00

CPC classification number: G06F16/24568 ,  G06F16/80

Abstract: Provided are a system and a method for processing integrated queries against an input data stream and data stored in a database using trigger. The system for processing an integrated query against an input data stream and data stored in a database using a trigger, including: a data stream manager for managing a continuously inputted data stream; a trigger result manager for registering a trigger in a database which interworks with the trigger result manager and forming a set of results that are obtained by executing the registered trigger to thereby provide the set of results in real time; and an executer for processing an integrated query against the data stream from the data stream manager and data stored in the database, wherein the integrated query is processed by referring to the set of results from the trigger result manager for the data stored in the database.

Abstract translation: 提供了一种用于使用触发器来处理针对输入数据流的集成查询和存储在数据库中的数据的系统和方法。 用于使用触发来处理针对输入数据流的综合查询和存储在数据库中的数据的系统，包括：用于管理连续输入的数据流的数据流管理器; 触发结果管理器，用于在与触发结果管理器进行交互的数据库中注册触发器，并形成通过执行注册的触发而获得的一组结果，从而实时提供该组结果; 以及执行器，用于处理来自数据流管理器的数据流的综合查询和存储在数据库中的数据，其中通过参考存储在数据库中的数据的触发结果管理器的结果集来处理集成查询。

公开(公告)号：US06275828B1

公开(公告)日：2001-08-14

申请号：US09271158

申请日：1999-03-17

Applicant: Mi Young Lee ,  Ok Ja Cho ,  Dae Young Hur

Inventor： Mi Young Lee ,  Ok Ja Cho ,  Dae Young Hur

IPC: G06F1200

CPC classification number: G06F9/4493

Abstract: The present invention provides a method of providing persistence to objects which are to be created in a C++ application program, which may present to an user an interface for creating persistent objects with a same concept to that to create transient object in a C++ application program and method of implementing the interface. The present method includes overloading an object creation operator (new( )) into a persistent capable class (OM_POBJECT) as a C++ application program interface of an object oriented database system to use an object creation operator without parameter(OM_POBJECT::new( )), an object creation operator having persistence as parameters(OM_POBJECT::new(persistence)), and an object creation operator having persistence and typename parameters(OM_POBJECT::new(persistence, typename); and using a step of operating the persistence object creation operator and a step of operating a constructor function to support the interface.

Abstract translation: 本发明提供了一种向在C ++应用程序中创建的对象提供持久性的方法，其可以向用户呈现与用于在C ++应用程序中创建瞬时对象相同概念的持久对象的接口， 实现接口的方法。 本方法包括将对象创建操作符（new（））重载为持久能力类（OM_POBJECT）作为面向对象的数据库系统的C ++应用程序接口，以使用无参数（OM_POBJECT :: new（））的对象创建运算符 具有持久性作为参数（OM_POBJECT :: new（persistence））的对象创建操作符，以及具有持久性和类型名称参数（OM_POBJECT :: new（persistence，typename））的对象创建操作符;以及使用操作持久对象创建的步骤 操作员和操作构造函数以支持接口的步骤。