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公开(公告)号：KR1020120031378A
公开(公告)日：2012-04-03
申请号：KR1020100092874
申请日：2010-09-24
Applicant: 삼성전자주식회사
Abstract: PURPOSE: A back face culling device based on similarity between frames and a method thereof are provided to determine the front or back face of a polygonal object by using a matrix reflecting the 3D movements of a frame. CONSTITUTION: A reinspection determining unit(1070) determines the generation of visibility information which classifies polygons of the current frame as back face polygons or front face polygons. A visibility inspecting unit(1080) generates the visibility information according to the determination of the reinspection determining unit. A visibility buffer(1082) stores the visibility information. A culler(1090) culls the back face polygons of the polygons.
Abstract translation: 目的：提供基于帧之间的相似性的背面剔除装置及其方法，以通过使用反映帧的3D运动的矩阵来确定多边形对象的正面或背面。 构成：重新检查确定单元（1070）确定将当前帧的多边形分类为后面多边形或前脸多边形的可见性信息的生成。 可见度检查单元（1080）根据重新检查确定单元的确定生成可见性信息。 可视化缓冲器（1082）存储可见性信息。 剔除（1090）剔除多面体的背面多边形。
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公开(公告)号：KR1020110080503A
公开(公告)日：2011-07-13
申请号：KR1020100000762
申请日：2010-01-06
Applicant: 삼성전자주식회사
IPC: G06T15/00
CPC classification number: G06T15/005 , G06T2210/08
Abstract: PURPOSE: A tile-based rendering device and a rendering method are provided to eliminate the large amount of memory bandwidth caused in a scene memory by reading the same vertex data from an additional memory or buffer. CONSTITUTION: A vertex storage unit(110) stores vertex data corresponding to the vertex of each triangle composing a frame. A first temporary storage unit(130) temporarily stores vertex data processed by a rasterizer(120) out of vertex data stored in the vertex storage unit. If vertex data requested from the rasterizer is stored in the first temporary storage unit, the first temporary storage unit provides the vertex data, which is requested from the rasterizer out of vertex data stored in the first temporary storage unit, to the rasterizer.
Abstract translation: 目的：提供基于瓦片的渲染设备和渲染方法，通过从附加的存储器或缓冲器读取相同的顶点数据来消除场景存储器中引起的大量内存带宽。 构成：顶点存储单元（110）存储与组成帧的每个三角形的顶点对应的顶点数据。 第一临时存储单元（130）从存储在顶点存储单元中的顶点数据临时存储由光栅化器（120）处理的顶点数据。 如果从光栅化器请求的顶点数据存储在第一临时存储单元中，则第一临时存储单元将从光栅化器请求的顶点数据从存储在第一临时存储单元中的顶点数据提供给光栅化器。
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公开(公告)号：KR100793990B1
公开(公告)日：2008-01-16
申请号：KR1020060090058
申请日：2006-09-18
Applicant: 삼성전자주식회사
IPC: G06T17/10
CPC classification number: G06T15/405
Abstract: An early Z test method in tile-based 3-D(Dimensional) rendering and a system thereof are provided to carry out an early Z test only with a simple operation using the information incidentally created in the process of tile binning in tile-based 3-D rendering. An early Z test system(701) in tile-based 3-D(Dimensional) rendering comprises a tile segmentation part(710), a tile selection part(720) and a rendering execution part(730). The tile segmentation part(710) segments a screen to execute rendering for a triangle into a plurality of tiles. The tile selection part(720) sorts out tiles having tile Z values smaller than the minimum Z value of the triangle among the segmented tiles. The rendering execution part(730) executes rendering for the triangle, except for the screened tiles.
Abstract translation: 提供了一种基于瓦片的三维（Dimensional）渲染的早期Z检验方法及其系统，用于仅使用在基于瓦片3的瓦片合并过程中附带创建的信息的简单操作来执行早期Z检验 -D渲染。 在基于瓦片的三维（Dimensional）渲染中的早期Z测试系统（701）包括瓦片分割部分（710），瓦片选择部分（720）和渲染执行部分（730）。 瓦片分割部分（710）将屏幕分段以执行三角形的渲染成多个瓦片。 瓦片选择部件（720）对具有瓦片Z值小于分割瓦片中三角形的最小Z值的瓦片进行排序。 渲染执行部分（730）除了被筛选的瓦片之外，执行三角形的渲染。
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公开(公告)号：KR101682650B1
公开(公告)日：2016-12-21
申请号：KR1020100092874
申请日：2010-09-24
Applicant: 삼성전자주식회사
CPC classification number: G06T15/40
Abstract: 시간적으로인접하는프레임들간의유사성을이용한백-페이스컬링장치및 방법이제공된다. 프레임의 3차원움직임을반영하는행렬을기반으로다각형들의페이스속성이변경될수 있는지여부가판단되며, 페이스속성이변경되지않는경우이전프레임의처리과정에서사용된다각형들의페이스속성을재사용함으로써백-페이스다각형들이컬링될수 있다.
Abstract translation: 公开了使用时间顺序相邻的帧之间的相干性进行背面剔除的装置和方法。 该装置和方法基于反映框架的三维运动的矩阵确定多边形的面部特性是否改变。 当面部属性没有改变时，在前一帧的处理中使用的多边形的面部属性被重新使用以剔除背面多边形。
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公开(公告)号：KR1020110044465A
公开(公告)日：2011-04-29
申请号：KR1020090101151
申请日：2009-10-23
Applicant: 삼성전자주식회사
CPC classification number: G06F15/7875 , G06F9/461 , G06F9/462
Abstract: PURPOSE: A configuration processor and a thread modeling method are provided to perform a multi threading through a context switching without generating an overhead cycle. CONSTITUTION: A configuration memory(120) stores information about the configuration of a reconfiguration array(140). A plurality of memories(130) is divided in order to be cope with a plurality of threads. The context information is stored to each divided area. A plurality of function units receives the context information.
Abstract translation: 目的：提供配置处理器和线程建模方法，以通过上下文切换执行多线程，而不产生开销周期。 构成：配置存储器（120）存储关于重配置阵列（140）的配置的信息。 多个存储器（130）被分割以便处理多个线程。 上下文信息被存储到每个分割区域。 多个功能单元接收上下文信息。
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Patent Agency Ranking
公开(公告)号：KR100868451B1
公开(公告)日：2008-11-11
申请号：KR1020070017775
申请日：2007-02-22
Applicant: 삼성전자주식회사
CPC classification number: G06F8/443 , G06F8/447 , G06F12/0207
Abstract: 본 발명은 프로그램 중 3중 루프에 의하여 메모리를 접근하는 코드로부터 a, b, c를 획득하는 단계 - 상기 a는 상기 3중 루프의 가장 안쪽 루프 변수가 가질 수 있는 값의 개수이고, 상기 b는 상기 3중 루프의 가운데 루프 변수가 가질 수 있는 값의 개수이고, 상기 c는 상기 3중 루프의 가장 바깥쪽 루프 변수가 가질 수 있는 값의 개수임 -; 상기 3중 루프에 의하여 접근되는 상기 메모리의 시작 주소를 획득하는 단계; 및 상기 시작 주소 및 소정의 식을 이용하여 상기 3중 루프에 의하여 접근되는 상기 메모리의 a * b * c개의 주소를 획득하는 단계를 포함하는 메모리 접근 방법을 제공한다.
3DAM (3-D Addressable Memory), 3-D 메모리, 2-D 메모리-
公开(公告)号：KR1020080010223A
公开(公告)日：2008-01-30
申请号：KR1020060070454
申请日：2006-07-26
Applicant: 삼성전자주식회사
IPC: G06T15/04
CPC classification number: G06T3/4007
Abstract: A method and an apparatus for interpolating an image are provided to obtain a reliable interpolation value quickly and perform interpolation faster than a cubic linear interpolation method by a pyralinear interpolation method. A method for interpolating an image comprises the following steps of: searching a plane nearest to a point on three dimensions composed of plural planes(910); acquiring information about a surface opposite the plane by using the searched plane and image information about at least one fixed point of a facing plane(920); and interpolating the image information of the point by using the image information about at least one fixed point of the searched plane and the acquired opposite surface information(930).
Abstract translation: 提供一种用于内插图像的方法和装置，以通过pyralinear插值方法快速获得可靠的内插值并且比三次线性插值方法更快地进行插值。 一种用于内插图像的方法包括以下步骤：搜索最靠近由多个平面组成的三维点上的平面（910）; 通过使用搜索到的平面获取与平面相对的表面的信息和关于面对平面（920）的至少一个固定点的图像信息; 以及通过使用关于搜索到的平面的至少一个固定点的图像信息和所获取的相对表面信息来内插点的图像信息（930）。
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公开(公告)号：KR101681056B1
公开(公告)日：2016-12-01
申请号：KR1020100095752
申请日：2010-10-01
Applicant: 삼성전자주식회사
IPC: G06T17/00
CPC classification number: G06T15/005 , G06T15/80
Abstract: 정점처리방법및 장치가제공된다. 일측면에따르면정점처리방법및 장치는정점들의위치정보들을페칭하고, 페칭된위치정보들중 필요한타겟위치정보들을추출하며, 타겟위치정보들을타일비닝하며, 이와함께타겟위치정보들과동일한인덱스를가지는속성정보들을페칭하여쉐이딩할수 있다.
Abstract translation: 用于处理顶点的方法和装置可以获取顶点的位置信息，可以从获取的位置信息中提取目标位置信息，可以对目标位置信息执行瓦片合并，可以获取属性信息 具有与目标位置信息相同的索引，并且可以遮蔽所获取的属性信息。
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公开(公告)号：KR101594853B1
公开(公告)日：2016-02-17
申请号：KR1020090115537
申请日：2009-11-27
Applicant: 삼성전자주식회사
IPC: G06F15/163 , G06F1/00 , H04L12/28 , G06K19/07
Abstract: 트리구조를이용하여컴퓨터칩 상의라우터및 지능소자들을연결하는시스템에관한것으로, 라우터를트리구조로연결하여포함하는복수개의라우터그룹, 상기복수개의라우터그룹중에서제1 라우터그룹에포함되는제1 라우터와상기제1 라우터그룹과상이한제2 라우터그룹에포함되는제2 라우터간을연결하는브리지라인(bridge line), 및상기라우터와연결되고, 정보를상기라우터를통해교환하는지능소자를포함하는컴퓨터칩이개시된다.
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公开(公告)号：KR1020100077528A
公开(公告)日：2010-07-08
申请号：KR1020080135491
申请日：2008-12-29
Applicant: 삼성전자주식회사
CPC classification number: G06T15/005
Abstract: PURPOSE: A system and a method for 3d graphic rendering using multi-core processor are provide to process a task by dividing the task so that data is not be overlapped by using multi core processor. CONSTITUTION: A plurality of cores(220,230) comprises a scratch pad memory. A first memories(221,231) performs a control flow. A second memories(222,232) performs a loop acceleration. A shared memory(210) is connected to the plurality of cores. The plurality of cores is set dual core as a basic unit. The plurality of cores is comprised of one or more dual cores.
Abstract translation: 目的：使用多核处理器的3D图形渲染的系统和方法是通过划分任务来处理任务，以便通过使用多核处理器不重叠数据。 构成：多个核心（220,230）包括暂存器存储器。 第一存储器（221,231）执行控制流程。 第二存储器（222,232）执行循环加速。 共享存储器（210）连接到多个核心。 多个核心作为基本单元设置为双核。 多个核心由一个或多个双核心组成。
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