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公开(公告)号：KR1020140032810A
公开(公告)日：2014-03-17
申请号：KR1020120099548
申请日：2012-09-07
CPC classification number: G06T7/0016 , G06T7/33 , G06T2207/10081 , G06T2207/10084 , G06T2207/10088 , G06T2207/10104 , G06T2207/10136 , G06T2207/30056 , G06T2207/30084 , G06T2207/30101
Abstract: A method for matching a plurality of medical images is disclosed. The medical image matching method according to an embodiment of the present invention comprises: obtaining a first medical image taken before a medical procedure and a second medical image taken in real-time during the medical procedure; extracting feature points for each of at least two adjacent entities, which are identifiable in the second medical image having a low resolution, from the first medical image and the second medical image among a plurality of anatomical entities adjacent to an organ of interest of a patient; and matching the first medical image and the second medical image based on a geometrical relationship between the adjacent objects displayed by the feature points of the first medical image and a geometrical relationship between the adjacent objects displayed by the feature points of the second medical image. [Reference numerals] (210) First medical image storage unit; (220) Second medical image storage unit; (230) Feature point extracting unit; (231) Adjacent objects extracting unit; (232) Coordinate extracting unit; (240) Matching unit; (241) Vector calculating unit; (242) Matrix calculating unit; (243) Basic matching unit; (244) Boundary area selecting unit; (245) Matching image correcting unit; (AA) First medical image; (BB) Second medical image; (CC) Image process processor
Abstract translation: 公开了一种用于匹配多个医学图像的方法。 根据本发明的实施例的医学图像匹配方法包括：获得在医疗过程之前拍摄的第一医疗图像和在医疗过程中实时拍摄的第二医疗图像; 从与患者感兴趣的器官相邻的多个解剖实体中的第一医学图像和第二医疗图像提取至少两个相邻实体中的每一个的特征点，其可以在具有低分辨率的第二医学图像中被识别 ; 并且基于由第一医学图像的特征点显示的相邻对象之间的几何关系和由第二医学图像的特征点显示的相邻对象之间的几何关系，匹配第一医疗图像和第二医疗图像。 （附图标记）（210）第一医用图像存储单元; （220）第二医用图像存储单元; （230）特征点提取单元; （231）相邻对象提取单元; （232）坐标提取单元; （240）配套单元; （241）向量计算单元; （242）矩阵计算单元; （243）基本匹配单位; （244）边界区选择单位; （245）匹配图像校正单元; （AA）第一医学图像; （BB）第二医学图像; （CC）图像处理处理器
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公开(公告)号：KR1020130143434A
公开(公告)日：2013-12-31
申请号：KR1020120066991
申请日：2012-06-21
Applicant: 삼성전자주식회사
CPC classification number: A61B34/10 , A61B2017/00699 , A61B2034/105 , A61B2090/364 , A61B2090/378 , A61N7/02
Abstract: A method for determining focus of high-intensity focused ultrasound (HIFU), which is changed by body activities, comprises the steps of: designating location of an observation point, which is a datum point for transmission and reception of ultrasound, to a three-dimensional organ model which shows anatomical information of the organ; obtaining first location, in which the observation point is moved, by the morphological change of the three-dimensional organ model; transmitting the ultrasound to the observation point and obtaining displacement of the observation point using time to receive reflected wave; obtaining second location, in which the observation point is moved, using the obtained displacement; determining location, in which the observation point is moved, based on the first and second location; and determining focus of the high-intensity focused ultrasound based on the determined location of the observation point. [Reference numerals] (10) Focus deciding device;(100) Ultrasound therapy device;(30) Image sensing device;(40) High strength connection ultrasonic device;(50) Medical image generation device
Abstract translation: 一种用于确定由身体活动改变的高强度聚焦超声（HIFU）的焦点的方法包括以下步骤：将作为超声波发射和接收的基准点的观察点的位置指定到三维 显示器官的解剖信息的三维器官模型; 通过三维器官模型的形态学变化获得观察点移动的第一个位置; 将超声波传输到观察点，并使用时间获得观察点的位移以接收反射波; 使用获得的位移获得其中观察点移动的第二位置; 基于第一和第二位置确定观察点被移动的位置; 以及基于确定的观察点的位置来确定高强度聚焦超声的焦点。 （10）聚焦判定装置（100）超声波治疗装置（30）图像感知装置;（40）高强度连接超声波装置;（50）医疗图像生成装置
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公开(公告)号：KR101288971B1
公开(公告)日：2013-07-24
申请号：KR1020070016782
申请日：2007-02-16
Applicant: 삼성전자주식회사
IPC: G06T17/00
CPC classification number: G06K9/00697 , G06K9/00704 , G06T17/00 , G06T2200/08
Abstract: 본 발명에 의한 모델링 방법 및 장치는, 객체를 시점을 달리하며 표현한 복수의 2차원 영상들 각각에서 상기 객체를 상기 영상의 에지와 성분별 내용을 고려하여 특정하고, 상기 특정된 객체마다 상기 특정된 객체의 3차원 모델을 생성하고, 상기 생성된 모델들을 상기 생성된 모델들간의 상대적 위치를 고려하여 정합함으로써, 2차원 영상에 표현된 객체의 보다 현실감있는 3차원 모델을 보다 정확히 생성하는 효과를 갖는다.
Abstract translation: 建模方法，介质和系统。 该建模方法可以包括在考虑每个2D图像的每个分量的边缘和内容，生成每个指定对象的3维（3D）模型的情况下，在从不同视点表达的多个2维（2D）图像中指定对象， 并且考虑所生成的3D模型的相对位置来匹配生成的3D模型。 因此，可以精确地生成在图像中表达的对象的逼真的3D模型。
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公开(公告)号：KR1020130026041A
公开(公告)日：2013-03-13
申请号：KR1020110089388
申请日：2011-09-05
Applicant: 삼성전자주식회사
CPC classification number: G06T7/75 , G06T17/00 , G06T19/00 , G06T2207/10072 , G06T2207/10116 , G06T2207/10132 , G06T2207/20056 , G06T2207/20096 , G06T2207/30056 , G06T2207/30096 , G06T2210/41
Abstract: PURPOSE: A method and an apparatus for producing a medical image using a partial medical image are provided to easily find the position of an organ. CONSTITUTION: An organ image system includes an image detecting device(10), an image registration apparatus(20) and an image display device(30). A probe(11) is mounted on the image detecting device. A source signal generated from the probe is delivered to the specific part of the patient body. An image detecting device detects a three dimensional image by using ultrasound. [Reference numerals] (AA) Patient
Abstract translation: 目的：提供一种使用部分医用图像生成医用图像的方法和装置，以容易地找到器官的位置。 构成：器官图像系统包括图像检测装置（10），图像登记装置（20）和图像显示装置（30）。 探头（11）安装在图像检测装置上。 从探针产生的源信号被传送到患者身体的特定部分。 图像检测装置通过使用超声波检测三维图像。 （附图标记）（AA）患者
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公开(公告)号：KR1020120106510A
公开(公告)日：2012-09-26
申请号：KR1020110050264
申请日：2011-05-26
Applicant: 삼성전자주식회사 , 고려대학교 산학협력단
CPC classification number: H04N13/161 , G06T9/001
Abstract: PURPOSE: A three-dimensional mesh encoding method and an apparatus thereof are provided to determine a priority of each gate and to simplify a three-dimensional mesh based on a gate of the determined high priority. CONSTITUTION: A mesh simplification unit(602) includes a priority determining unit and a vertex removing unit. The mesh simplification unit simplifies a three-dimensional mesh by using the priority of a gate. The gate constitutes the three-dimensional mesh. A mesh encoding unit encodes connectivity information of the removed vertex through simplification. The vertex configures the three-dimensional mesh. [Reference numerals] (601) Three-dimensional mesh; (602,603) Mesh simplifying unit; (604) Start gate determining unit; (605) Vertex removing unit; (606) Priority determining unit
Abstract translation: 目的：提供三维网格编码方法及其装置，以确定每个门的优先级，并且基于所确定的高优先级的门来简化三维网格。 构成：网格简化单元（602）包括优先级确定单元和顶点去除单元。 网格简化单元通过使用门的优先级来简化三维网格。 门构成三维网格。 网格编码单元通过简化对去除的顶点的连接信息进行编码。 顶点配置三维网格。 （附图标记）（601）三维网格 （602,603）网格简化单元; （604）启动门确定单元; （605）顶点去除单元; （606）优先级确定单元
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Patent Agency Ranking
公开(公告)号：KR1020120023193A
公开(公告)日：2012-03-13
申请号：KR1020100070667
申请日：2010-07-21
Applicant: 삼성전자주식회사
CPC classification number: G06F17/30179 , H04L67/38
Abstract: PURPOSE: A data transmission apparatus and method thereof are provided to exchange information between virtual worlds by encoding information as meta data. CONSTITUTION: An encoder(211) encodes information for a first virtual world(201) as first meta data. A transmission unit(212) transmits the first meta data to a second virtual world(202). The encoder creates the first meta data by encoding information for the first virtual world. The encoder creates the first meta data by encoding the information for the first virtual word as an XML(eXtensible Markup Language) type. The encoder creates the first meta data by compressing the encoded information into lossless data.
Abstract translation: 目的：提供一种数据传输装置及其方法，用于通过将信息编码为元数据来在虚拟世界之间交换信息。 构成：编码器（211）将第一虚拟世界（201）的信息编码为第一元数据。 传输单元（212）将第一元数据发送到第二虚拟世界（202）。 编码器通过编码第一虚拟世界的信息来创建第一元数据。 编码器通过将第一虚拟字的信息编码为XML（可扩展标记语言）类型来创建第一元数据。 编码器通过将编码的信息压缩为无损数据来创建第一元数据。
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公开(公告)号：KR1020120018915A
公开(公告)日：2012-03-06
申请号：KR1020100081898
申请日：2010-08-24
Applicant: 삼성전자주식회사
IPC: G06T17/00
CPC classification number: G06T17/205 , G06T17/00 , G06T17/20
Abstract: PURPOSE: A depth image creation method and apparatus thereof are provided to create a virtual view point image by using a depth image which includes the same a view point as a color image. CONSTITUTION: A view point changing unit(210) changes three-dimensional points of a depth image into the coordinate system of a color image. An up-sampling unit(220) samples the depth image into a first depth image which includes the same resolution as the color image. A boundary compensation unit(230) compensates the boundary of an object. A final depth value determination unit(240) determines the final depth value of a pixel based on the first depth image and a second depth image. The second depth image is created by inversely changing a depth value of the depth image.
Abstract translation: 目的：提供深度图像创建方法和装置，以通过使用包括与彩色图像相同的视点的深度图像来创建虚拟视点图像。 构成：视点改变单元（210）将深度图像的三维点改变为彩色图像的坐标系。 上采样单元（220）将深度图像采样成包括与彩色图像相同的分辨率的第一深度图像。 边界补偿单元（230）补偿对象的边界。 最终深度值确定单元（240）基于第一深度图像和第二深度图像来确定像素的最终深度值。 通过反向改变深度图像的深度值来创建第二深度图像。
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公开(公告)号：KR1020120009605A
公开(公告)日：2012-02-02
申请号：KR1020100069581
申请日：2010-07-19
Applicant: 삼성전자주식회사 , 고려대학교 산학협력단
CPC classification number: G06T9/00 , H04N19/184 , H04N19/61 , G06T17/205 , G06T17/10 , G06T17/20 , H04N7/24
Abstract: PURPOSE: A three dimensional mesh variable encoding apparatus is provided to minimize errors between original data and encoded data by encoding vertex location information of a three dimensional mesh. CONSTITUTION: A three dimensional simplifying unit(101) simplifies three-dimensional mesh. The three dimensional mesh simplifying unit creates vertex location and connection information by levels. An importance calculation unit(102) calculates the significance of the vertex position information. A three dimensional mesh encoding unit(103) encodes the three dimensional mesh considering of the significance of the vertex location information.
Abstract translation: 目的：提供一种三维网格变量编码装置，通过编码三维网格的顶点位置信息来最小化原始数据与编码数据之间的误差。 构成：三维简化单元（101）简化了三维网格。 三维网格简化单元按层次创建顶点位置和连接信息。 重要性计算单元（102）计算顶点位置信息的重要性。 考虑到顶点位置信息的重要性，三维网格编码单元（103）对三维网格进行编码。
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129.发明授权시약 카트리지, 시약 카트리지를 구비하는 미세유동장치, 그 제조방법, 및 이를 이용한 시료분석방법 有权含有其中的试剂盒，具有筒的微流体装置，微流体装置的制造方法，使用微流体装置的生物化学分析方法
公开(公告)号：KR101102532B1
公开(公告)日：2012-01-03
申请号：KR1020090054613
申请日：2009-06-18
Applicant: 삼성전자주식회사
CPC classification number: B01L3/50273 , B01L2300/0806 , B01L2300/0861 , B01L2300/0887 , B01L2300/1861 , B01L2400/0409 , B01L2400/0677 , B01L2400/0683
Abstract: 개시된 미세유동장치는, 유체를 수용하는 챔버가 구비되는 플랫폼과, 플랫폼에 장착되며 유체에 포함된 특정 물질을 검출하기 위한 고상의 시약이 수용된 시약 카트리지를 포함한다.
미세유동장치, 시약 카트리지, 동결 건조, 시료분석-
公开(公告)号：KR1020110111204A
公开(公告)日：2011-10-10
申请号：KR1020100033300
申请日：2010-04-12
Applicant: 삼성전자주식회사
IPC: G05D1/10 , G05B19/4099
CPC classification number: G06F17/00 , G06F17/30914
Abstract: 실감 효과 처리 시스템 및 방법이 개시된다. 본 발명의 실시예들에 따르면 실감 효과 정보 및 실감 장치에 대한 특성 정보에 기반하여 실감 장치를 제어하는 명령 정보를 생성함으로써, 컨텐츠에 포함되는 실감 효과를 현실 세계에서 구현할 수 있다. 또한, 메타데이터를 이진 형태로 인코딩하여 전송하거나, XML 형태로 인코딩하여 전송하거나, XML 형태로 인코딩한 후에 다시 이진형태로 인코딩하여 전송함으로써, 데이터의 전송 속도를 높이고 낮은 대역폭을 사용할 수 있다.
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