公开(公告)号：KR1020120042593A

公开(公告)日：2012-05-03

申请号：KR1020100112549

申请日：2010-11-12

Applicant: 삼성전자주식회사 ,  더 텍사스 에이 앤드 엠 유니버시티 시스템

Inventor： 하인우 ,  이태현 ,  김도균 ,  후아쥰리우 ,  진시앙차이 ,  샤오린웨이

IPC: G06T7/20 ,  G06T15/00

CPC classification number: G06T7/20 ,  G06F17/00 ,  G06T15/00

Abstract: PURPOSE: A data processing apparatus and a method thereof are provided to synthesize the motion of an avatar and to implement real time motion synthesis. CONSTITUTION: A pre-processing unit(110) applies an energy minimization optimization algorithm to motion data in motion database. The pre-processing unit generates a motion probability distribution model by calculation of an MFA(Mixture of Factor Analysis) parameter. A calculating unit(130) applies the input motion sensor data to the motion probability distribution model.

Abstract translation: 目的：提供数据处理装置及其方法来合成化身的运动并实现实时运动合成。 规定：预处理单元（110）对运动数据库中的运动数据应用能量最小化优化算法。 预处理单元通过计算MFA（因子分析混合）参数产生运动概率分布模型。 计算单元（130）将输入的运动传感器数据应用于运动概率分布模型。

公开(公告)号：KR1020120007398A

公开(公告)日：2012-01-20

申请号：KR1020100068140

申请日：2010-07-14

Applicant: 삼성전자주식회사

Inventor： 하인우 ,  심현정 ,  토비아스릿첼 ,  김도균 ,  이태현 ,  엘머아이스만 ,  한스-피터세델

IPC: G06T1/00 ,  G06T15/00

CPC classification number: G06T15/506 ,  G06T1/00 ,  G06T15/00

Abstract: PURPOSE: An image processing device and a method using the same are provided to reduce rendering operation, thereby easily enabling real-time 3D rendering. CONSTITUTION: A VPL(Virtual Point Light) sampling unit(110) selects a plurality of potential VPL by rendering of a 3D model in a light view. An influence calculating unit(130) calculates for each of the potential VPL influence on at least one surface point sampling in a camera view. The plurality of potential VPL is a final VPL candidate used in a radiosity method. A VPL selecting unit(140) selects at least one VPL among the plurality of potential VPL based on the calculated influence.

Abstract translation: 目的：提供一种图像处理装置及其使用方法，以减少渲染操作，从而容易实现实时3D渲染。 构成：VPL（虚拟点灯）采样单元（110）通过在光图中渲染3D模型来选择多个电位VPL。 影响计算单元（130）针对照相机视图中的至少一个表面点采样对每个潜在VPL影响进行计算。 多个潜在VPL是在辐射度方法中使用的最终VPL候选者。 VPL选择单元（140）根据计算出的影响来选择多个潜在VPL中的至少一个VPL。

公开(公告)号：KR1020100138658A

公开(公告)日：2010-12-31

申请号：KR1020090057289

申请日：2009-06-25

Applicant: 삼성전자주식회사 ,  서울대학교산학협력단

Inventor： 하인우 ,  이제희 ,  안정환 ,  김종민

IPC: G06T7/20 ,  G06T17/00

CPC classification number: G06T7/2033 ,  G06T7/246 ,  G06T2207/10028 ,  G06T2207/20081 ,  G06T2207/30196 ,  G06T7/20 ,  G06T17/00

Abstract: PURPOSE: A data processing apparatus and a method thereof are provided to calculate the entire operation by only sensing the motions of relatively small number of points when capturing an operation. CONSTITUTION: A storage unit(130) stores plural kinds of learning data obtained by motion sensing, and a first calculation unit(140) performs regression analysis for plural kinds of learning data. The first calculation unit calculates first transform matrix, and a second calculation unit(150) applies the first transform matrix to the first input data. The second calculation unit calculates the first output data.

Abstract translation: 目的：提供一种数据处理装置及其方法，用于在捕获操作时仅感测相对较少数量的点的运动来计算整个操作。 构成：存储单元（130）存储通过运动感测获得的多种学习数据，第一计算单元（140）对多种学习数据进行回归分析。 第一计算单元计算第一变换矩阵，第二计算单元（150）将第一变换矩阵应用于第一输入数据。 第二计算单元计算第一输出数据。

公开(公告)号：KR1020100132605A

公开(公告)日：2010-12-20

申请号：KR1020090051283

申请日：2009-06-10

Applicant: 삼성전자주식회사

Inventor： 안민수 ,  고영인 ,  하인우 ,  안정환

IPC: G06T15/00

CPC classification number: G06T15/005 ,  G06T15/50

Abstract: PURPOSE: A hybrid rendering device and a method thereof for selectively applying a rendering method according to the hardware performance are provided to utilize the advantage of each rendering mode and maximize rendering performance. CONSTITUTION: A determining unit(110) selects a rendering mode for performing a 3D rendering mode. A first rendering unit(120) expresses direct light according to the first rendering mode. A second rendering unit(130) performs the 3D rendering mode by expressing at least one indirect light according to a second rendering mode. A third rendering unit(140) performs a third rendering mode by expressing at least one of reflected light, refracted light and diffracted light.

Abstract translation: 目的：提供用于根据硬件性能选择性地应用渲染方法的混合渲染设备及其方法，以利用每个渲染模式的优点并最大化渲染性能。 构成：确定单元（110）选择用于执行3D渲染模式的渲染模式。 第一渲染单元（120）根据第一渲染模式表示直射光。 第二渲染单元（130）通过根据第二渲染模式表达至少一个间接光来执行3D渲染模式。 第三渲染单元（140）通过表示反射光，折射光和衍射光中的至少一种来执行第三渲染模式。

公开(公告)号：KR1020100042052A

公开(公告)日：2010-04-23

申请号：KR1020080101171

申请日：2008-10-15

Applicant: 삼성전자주식회사

Inventor： 하인우

IPC: G06T15/06 ,  G06T1/00

CPC classification number: G06T15/06 ,  G06T17/005 ,  G06T2210/52

Abstract: PURPOSE: An apparatus for processing a data and a method of the same are provided to improve the performance of a ray tracing by calculating the ray tracing with a single instruction multiple data(SIMD) method regardless of the coherent level of rays. CONSTITUTION: A control unit(110) generates a plurality of packets with respect to a plurality of rays, which is related to the first node of a spatial data structure. At least one of the packets includes information related to k rays. A processing unit(130) successively obtains the packets. The processing units determine which node from the childe node of the first node is related to the rays. The processing unit performs with the SIMD method.

Abstract translation: 目的：提供一种用于处理数据的装置及其方法，用于通过用单指令多数据（SIMD）方法计算光线跟踪来提高光线跟踪的性能，而不管射线的相干水平如何。 构成：控制单元（110）相对于与空间数据结构的第一节点有关的多个光线产生多个分组。 至少一个分组包括与k射线相关的信息。 处理单元（130）连续地获得分组。 处理单元确定来自第一节点的子节点的哪个节点与射线相关。 处理单元用SIMD方法执行。

公开(公告)号：KR1020090041778A

公开(公告)日：2009-04-29

申请号：KR1020070107447

申请日：2007-10-24

Applicant: 삼성전자주식회사

Inventor： 이진무 ,  이진욱 ,  임훈 ,  공원근 ,  하인우

IPC: H04B1/40

CPC classification number: H04N9/3179 ,  H04M2250/54 ,  H04N9/3197

Abstract: A method and an apparatus for recognizing location information of a mobile apparatus by using projection/photographing function in a multi projection environment are provided to recognize location information by using a location analysis part. An image forming part(100) produces reference image for the location of the position of the opposite side mobile device. The image forming part projects the generated reference image in the projection domain. An image low part(110) receives the image taking a picture of the projected reference image from the opposite side mobile device. A position analysis part(120) grasps the companion positional information of the opposite side mobile device based on the extracted difference from the projection domain. A projection information analysis part grasps the projection domain which the opposite side mobile device projects based on the companion positional information of the opposite side mobile device.

Abstract translation: 提供一种通过在多投影环境中使用投影/拍摄功能来识别移动装置的位置信息的方法和装置，以通过使用位置分析部分来识别位置信息。 图像形成部件（100）产生用于相对侧移动设备的位置的位置的参考图像。 图像形成部将所生成的参考图像投影在投影域中。 图像低部分（110）从相对侧移动装置接收拍摄投影的参考图像的图像的图像。 位置分析部（120）基于与投影域的提取差异来掌握对侧移动装置的伴随位置信息。 投影信息分析部件基于对侧移动装置的伴随位置信息来掌握相对侧移动装置投射的投影域。