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1. 发明授权

US09514565B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US09514565B2
公开(公告)日：2016-12-06
申请号：US13432583
申请日：2012-03-28
申请人： In Woo Ha , Tae Hyun Rhee , Yong Beom Lee , Do Kyoon Kim
发明人： In Woo Ha , Tae Hyun Rhee , Yong Beom Lee , Do Kyoon Kim
IPC分类号： G06T15/50
CPC分类号： G06T15/50
摘要： An image processing apparatus. The image processing apparatus may perform filtering to emphasize a surface lighting of a low frequency band from an input lighting environment image, and may also perform at least one virtual point light (VPL) sampling from the input lighting environment image. The image processing apparatus may perform precomputed radiance transfer (PRT) based rendering using the filtered lighting environment image and VPL based rendering using the sampled VPL.
摘要翻译：一种图像处理装置。图像处理装置可以执行滤波以强调来自输入照明环境图像的低频带的表面照明，并且还可以执行从输入照明环境图像采样的至少一个虚拟点光（VPL）。图像处理装置可以使用经滤波的照明环境图像和使用采样VPL的基于VPL的渲染来执行基于预计算辐射传输（PRT）的渲染。

2. 发明授权

US09870644B2 Apparatus and method for image processing 有权
公开(公告)号：US09870644B2
公开(公告)日：2018-01-16
申请号：US13495378
申请日：2012-06-13
申请人： In Woo Ha , Tae Hyun Rhee
发明人： In Woo Ha , Tae Hyun Rhee
IPC分类号： G06T15/00 , G06T19/00
CPC分类号： G06T19/006
摘要： Image processing apparatus and method. A modeling unit may generate a three-dimensional (3D) model corresponding to an actual object from an input color image and an input depth image corresponding to the input color image. A calculator may perform photon-based rendering with respect to an input virtual object and the 3D model based on input light environment information, and may generate a difference image comprising color distortion information occurring by inserting the virtual object into the 3D model. A rendering unit may generate a result image comprising the virtual object by synthesizing the difference image and the input color image.

3. 发明申请

US20120320039A1 APPARATUS AND METHOD FOR IMAGE PROCESSING 有权
标题翻译：用于图像处理的装置和方法
公开(公告)号：US20120320039A1
公开(公告)日：2012-12-20
申请号：US13495378
申请日：2012-06-13
申请人： In Woo Ha , Tae Hyun Rhee
发明人： In Woo Ha , Tae Hyun Rhee
IPC分类号： G06T15/00
CPC分类号： G06T19/006
摘要： Image processing apparatus and method. A modeling unit may generate a three-dimensional (3D) model corresponding to an actual object from an input color image and an input depth image corresponding to the input color image. A calculator may perform photon-based rendering with respect to an input virtual object and the 3D model based on input light environment information, and may generate a difference image comprising color distortion information occurring by inserting the virtual object into the 3D model. A rendering unit may generate a result image comprising the virtual object by synthesizing the difference image and the input color image.
摘要翻译：图像处理装置及方法。建模单元可以从输入彩色图像和对应于输入彩色图像的输入深度图像生成对应于实际对象的三维（3D）模型。计算器可以基于输入光环境信息对输入虚拟对象和3D模型执行基于光子的呈现，并且可以生成包括通过将虚拟对象插入3D模型而出现的颜色失真信息的差异图像。渲染单元可以通过合成差分图像和输入彩色图像来生成包括虚拟对象的结果图像。

4. 发明申请

US20100315423A1 APPARATUS AND METHOD FOR HYBRID RENDERING 审中-公开
标题翻译：混合渲染的装置和方法
公开(公告)号：US20100315423A1
公开(公告)日：2010-12-16
申请号：US12748763
申请日：2010-03-29
申请人： Min Su Ahn , Young Ihn Kho , Jeong Hwan Ahn , In Woo Ha
发明人： Min Su Ahn , Young Ihn Kho , Jeong Hwan Ahn , In Woo Ha
IPC分类号： G06T15/50
CPC分类号： G06T15/005 , G06T15/50
摘要： Disclosed is a hybrid and scalable rendering device and a method thereof. The hybrid and scalable rendering device may selectively apply at least one of rasterization rendering, a radiosity rendering, and a ray-tracing rendering, according to material properties of a target object for rendering, a distance between the target object and a give camera position, a capability of hardware, and the like.
摘要翻译：公开了一种混合和可伸缩渲染设备及其方法。混合和可伸缩渲染设备可以根据目标对象的材质属性来选择性地应用光栅化渲染，辐射度渲染和光线跟踪渲染中的至少一种，用于渲染目标对象与给予相机位置之间的距离，硬件的能力等。

5. 发明授权

US08760446B2 Image processing apparatus performing rendering using multiple viewpoints and method 有权
标题翻译：使用多个视点执行渲染的图像处理装置和方法
公开(公告)号：US08760446B2
公开(公告)日：2014-06-24
申请号：US12662287
申请日：2010-04-08
申请人： In Woo Ha
发明人： In Woo Ha
IPC分类号： G06T15/00
CPC分类号： H04N13/275
摘要： Provided is an image processing apparatus and method that may perform rendering based on a plurality of viewpoints to generate a stereoscopic image. Through this, it is possible to decrease a calculation amount.
摘要翻译：提供了一种可以基于多个视点执行渲染以生成立体图像的图像处理装置和方法。由此，可以减少计算量。

6. 发明授权

US08692828B2 3-dimensional image processor and processing method 有权
标题翻译：三维图像处理器和处理方法
公开(公告)号：US08692828B2
公开(公告)日：2014-04-08
申请号：US12232678
申请日：2008-09-22
申请人： In Woo Ha
发明人： In Woo Ha
IPC分类号： G06T15/00 , G06T17/00 , G06T15/50 , G06T15/10 , G06F15/16 , G06F15/80 , G06K9/36 , G05B19/18
CPC分类号： G06T15/06 , G06T2210/52
摘要： A three-dimensional (3D) image processor and processing method are described. The 3D image processor includes a space division unit to divide a virtual object space where a virtual 3D object is located into a plurality of sub-spaces, and a plurality of processors to correspond to each of the divided sub-spaces and to compute a trajectory of a ray within each of the corresponding sub-spaces, the ray being transmitted into each of the corresponding sub-spaces.
摘要翻译：描述三维（3D）图像处理器和处理方法。 3D图像处理器包括用于将虚拟3D对象所在的虚拟对象空间划分为多个子空间的空间分割单元和与每个分割子空间对应的多个处理器，并计算轨迹在每个对应子空间内的射线，射线被传送到每个对应的子空间中。

7. 发明授权

US08451535B2 Display apparatus and method 有权
公开(公告)号：US08451535B2
公开(公告)日：2013-05-28
申请号：US13137006
申请日：2011-07-14
申请人： Dong Kyung Nam , Ju Yong Park , Kyu Young Hwang , In Woo Ha
发明人： Dong Kyung Nam , Ju Yong Park , Kyu Young Hwang , In Woo Ha
IPC分类号： H04N13/04
CPC分类号： H04N13/383 , G02B27/2214 , G02B27/2221 , G03B21/606 , G03B35/24 , H04N13/305 , H04N13/32 , H04N13/366
摘要： A display apparatus that may generate a high density light field image is provided. The display apparatus may identify an eye position of a user and set a virtual viewing window around the eye of the user. The display apparatus may generate a directional light corresponding to the viewing window and generate a high density light field image.

8. 发明授权

US09047676B2 Data processing apparatus generating motion of 3D model and method 有权
标题翻译：数据处理装置生成3D模型和方法的运动
公开(公告)号：US09047676B2
公开(公告)日：2015-06-02
申请号：US12662777
申请日：2010-05-03
申请人： In Woo Ha , Jehee Lee , Jeong Hwan Ahn , Jongmin Kim
发明人： In Woo Ha , Jehee Lee , Jeong Hwan Ahn , Jongmin Kim
IPC分类号： G06F15/18 , G06T7/20
CPC分类号： G06T7/2033 , G06T7/246 , G06T2207/10028 , G06T2207/20081 , G06T2207/30196
摘要： Provided is a data processing apparatus that may include a storage unit, a first calculator, and a second calculator. The storage unit may store a plurality of training data obtained by motion sensing. The first calculator may calculate a first transformation matrix by performing a regression analysis for the plurality of training data. The second calculator may calculate first output data by applying the first transformation matrix to first input data.
摘要翻译：提供了一种数据处理装置，其可以包括存储单元，第一计算器和第二计算器。存储单元可以存储通过运动感测获得的多个训练数据。第一计算器可以通过对多个训练数据执行回归分析来计算第一变换矩阵。第二计算器可以通过将第一变换矩阵应用于第一输入数据来计算第一输出数据。

9. 发明授权

US08717358B2 Image processing apparatus and method 有权
标题翻译：图像处理装置及方法
公开(公告)号：US08717358B2
公开(公告)日：2014-05-06
申请号：US12805454
申请日：2010-07-30
申请人： In Woo Ha
发明人： In Woo Ha
IPC分类号： G06T15/50
CPC分类号： G06T15/60 , G06T2215/12
摘要： Provided is an image processing apparatus and process. The image processing apparatus may perform three-dimensional (3D) rendering by adaptively providing virtual point lights (VPLs). It is possible to adaptively adjust an amount of 3D rendering calculations according to a desired quality, and to provide a real-time rendering result for each calculation process.
摘要翻译：提供了一种图像处理装置和处理。图像处理装置可以通过自适应地提供虚拟点光（VPL）来执行三维（3D）渲染。可以根据期望的质量自适应地调整3D渲染计算量，并为每个计算过程提供实时渲染结果。

10. 发明申请

US20100332427A1 Data processing apparatus generating motion of 3D model and method 有权
标题翻译：数据处理装置生成3D模型和方法的运动
公开(公告)号：US20100332427A1
公开(公告)日：2010-12-30
申请号：US12662777
申请日：2010-05-03
申请人： In Woo Ha , Jehee Lee , Jeong Hwan Ahn , Jongmin Kim
发明人： In Woo Ha , Jehee Lee , Jeong Hwan Ahn , Jongmin Kim
IPC分类号： G06F15/18
CPC分类号： G06T7/2033 , G06T7/246 , G06T2207/10028 , G06T2207/20081 , G06T2207/30196
摘要： Provided is a data processing apparatus that may include a storage unit, a first calculator, and a second calculator. The storage unit may store a plurality of training data obtained by motion sensing. The first calculator may calculate a first transformation matrix by performing a regression analysis for the plurality of training data. The second calculator may calculate first output data by applying the first transformation matrix to first input data.
摘要翻译：提供了一种数据处理装置，其可以包括存储单元，第一计算器和第二计算器。存储单元可以存储通过运动感测获得的多个训练数据。第一计算器可以通过对多个训练数据执行回归分析来计算第一变换矩阵。第二计算器可以通过将第一变换矩阵应用于第一输入数据来计算第一输出数据。

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