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1. 发明申请

US20090154834A1 RENDERING SYSTEM AND DATA PROCESSING METHOD FOR THE SAME 审中-公开
标题翻译：呈现系统及其数据处理方法
公开(公告)号：US20090154834A1
公开(公告)日：2009-06-18
申请号：US12333902
申请日：2008-12-12
申请人： Yun Ji Ban , Hye-Sun Kim , Chung Hwan Lee , Jin Sung Choi
发明人： Yun Ji Ban , Hye-Sun Kim , Chung Hwan Lee , Jin Sung Choi
IPC分类号： G06K9/36
CPC分类号： G06T1/60 , G06T15/00
摘要： The rendering system for rendering input image data to composite an image includes an image input unit, an image rendering unit, an image compositing unit. The image input unit subdivides input image data into data segments of a size corresponding to the memory capacity of the rendering system to load the data segments one at a time. The image rendering unit renders the data segments in sequence, and sequentially stores rendering pixel information associated with the rendered results in a buffer. The image compositing unit compares two pieces of stored rendering pixel information to each other as previous rendering pixel information and current rendering pixel information, updates rendering pixel information according to the comparison result, and composites a final image according to the updated rendering pixel information.
摘要翻译：用于渲染输入图像数据以复合图像的渲染系统包括图像输入单元，图像渲染单元，图像合成单元。图像输入单元将输入图像数据细分为与呈现系统的存储器容量相对应的大小的数据段，以一次一个地加载数据段。图像再现单元依次呈现数据段，并将与渲染结果相关联的渲染像素信息顺序地存储在缓冲器中。图像合成单元将两个存储的渲染像素信息彼此进行比较，作为先前的渲染像素信息和当前渲染像素信息，根据比较结果更新渲染像素信息，并根据更新的渲染像素信息合成最终图像。

2. 发明申请

US20110149042A1 METHOD AND APPARATUS FOR GENERATING A STEREOSCOPIC IMAGE 审中-公开
标题翻译：用于产生立体图像的方法和装置
公开(公告)号：US20110149042A1
公开(公告)日：2011-06-23
申请号：US12968742
申请日：2010-12-15
申请人： Chung-Hwan LEE , Seung-Woo Nam
发明人： Chung-Hwan LEE , Seung-Woo Nam
IPC分类号： H04N13/02
CPC分类号： H04N13/156
摘要： Provided is a method for generating stereoscopic image fedback by the interaction with a real world. Even though the method according to the related art interacts the user with the virtual object or forms the stereoscopic image without interacting with the object in the user space by controlling the virtual object using a separate apparatus, the present invention feedbacks the interaction between all the object in the user space including the object and users in the virtual space to the video reproducing system to implement a system for re-processing and reproducing the stereoscopic image, thereby making it possible to produce realistic stereoscopic image.
摘要翻译：提供了一种通过与现实世界的交互产生反馈的立体图像的方法。即使根据现有技术的方法通过使用单独的装置控制虚拟对象来将用户与虚拟对象相互作用或形成立体图像而不与用户空间中的对象交互，本发明反馈了所有对象之间的交互在包括对象的用户空间和虚拟空间中的用户到视频再现系统以实现用于重新处理和再现立体图像的系统，从而可以产生逼真的立体图像。

3. 发明申请

US20100157081A1 RENDERING SYSTEM AND DATA PROCESSING METHOD USING SAME 审中-公开
标题翻译：使用相同的渲染系统和数据处理方法
公开(公告)号：US20100157081A1
公开(公告)日：2010-06-24
申请号：US12538539
申请日：2009-08-10
申请人： Hye-Sun KIM , Yun Ji Ban , Chung Hwan Lee , Seung Woo Nam
发明人： Hye-Sun KIM , Yun Ji Ban , Chung Hwan Lee , Seung Woo Nam
IPC分类号： H04N5/232 , H04N5/228 , G06T15/00
CPC分类号： G06T15/503
摘要： A rendering system includes a data input unit for reading depth information of a deep render buffer obtained by rendering; a camera lens sampling unit for sampling surface data of a lens provided in a camera; a deep render buffer reconstruction unit referring to pixel location information of the deep render buffer to reconstruct a deep render buffer at a new camera position, wherein the camera position corresponds to a sampling result from the camera lens sampling unit. The rendering system further includes a render image generation unit for generating a render image at the camera position from the reconstructed deep render buffer; and an image accumulation unit for accumulating the render image at the camera position.
摘要翻译：渲染系统包括：数据输入单元，用于读取通过渲染获得的深渲染缓冲区的深度信息; 相机镜头采样单元，用于对设置在相机中的透镜的表面数据进行采样; 参考深渲染缓冲器的像素位置信息的深渲染缓冲器重构单元，以在新的相机位置重建深渲染缓冲器，其中相机位置对应于来自相机镜头采样单元的采样结果。渲染系统还包括渲染图像生成单元，用于从重建的深渲染缓冲器在相机位置生成渲染图像; 以及用于在相机位置处累积渲染图像的图像累积单元。

4. 发明申请

US20110050694A1 SYSTEM AND METHOD FOR RENDERING HAIR IMAGE 审中-公开
标题翻译：用于呈现头发图像的系统和方法
公开(公告)号：US20110050694A1
公开(公告)日：2011-03-03
申请号：US12635593
申请日：2009-12-10
申请人： Hye Sun Kim , Yun Ji Ban , Seung Woo Nam , Chung Hwan Lee
发明人： Hye Sun Kim , Yun Ji Ban , Seung Woo Nam , Chung Hwan Lee
IPC分类号： G09G5/02 , G06T15/60
CPC分类号： G06T15/00
摘要： Provided are a system and method for rendering hair image which smoothly and vividly render a fiber type of long and slim object like hair when creating 3D content. The system includes a sampling point setting module, a transparency determination module and a color value determination module. The sampling point setting module sets a plurality of sampling points in a hair geometry region. The transparency determination module determines transparency of a pixel the hair geometry region, on the basis of the sampling point. The color value determination module determines a color value of the pixel on the basis of shading values for each of the sampling points.
摘要翻译：提供了一种用于渲染头发图像的系统和方法，其在创建3D内容时平滑且生动地呈现纤维类型的长而纤细的物体如头发。该系统包括采样点设置模块，透明度确定模块和颜色值确定模块。采样点设置模块在头发几何区域中设置多个采样点。透明度确定模块基于采样点来确定头发几何区域的像素的透明度。颜色值确定模块基于每个采样点的阴影值来确定像素的颜色值。

5. 发明申请

US20100128032A1 RENDERING APPARATUS FOR CYLINDRICAL OBJECT AND RENDERING METHOD THEREFOR 审中-公开
标题翻译：用于圆柱体对象和渲染方法的渲染装置
公开(公告)号：US20100128032A1
公开(公告)日：2010-05-27
申请号：US12469513
申请日：2009-05-20
申请人： Hye-Sun KIM, , Chung Hwan Lee , Yun Ji Ban , Jin Sung Choi
发明人： Hye-Sun KIM, , Chung Hwan Lee , Yun Ji Ban , Jin Sung Choi
IPC分类号： G06T15/00
CPC分类号： G06T15/00
摘要： A rendering apparatus for performing rendering of cylindrical objects includes: a data input unit image transmitting rendering data of individuals of the cylindrical objects which are classified by thickness when three dimensional model data of the cylindrical objects is input; a first rendering unit for performing an alpha line rendering for thin individuals of the cylindrical objects which are classified by thickness; and a second rendering unit for performing a ribbon triangulation rendering for thick individuals of the cylindrical objects which are classified by thickness. Further, the rendering apparatus includes a storage for integrating first rendering result data transmitted from the first rendering unit with second rendering result data transmitted from the second rendering unit to transmit final rendering result data; and a rendering output unit for outputting the final rendering result data.
摘要翻译：用于执行圆柱形物体的渲染的渲染装置包括：数据输入单元图像，其输入圆柱形物体的三维模型数据时，根据厚度分类的圆柱形物体的个体的渲染数据; 第一渲染单元，用于对通过厚度分类的圆柱形物体的薄个体进行α线渲染; 以及第二渲染单元，用于对由厚度分类的圆柱形物体的较厚个体执行色带三角剖分。此外，渲染装置包括用于将从第一渲染单元发送的第一渲染结果数据与从第二渲染单元发送的第二渲染结果数据集成以发送最终渲染结果数据的存储器; 以及用于输出最终渲染结果数据的渲染输出单元。

6. 发明授权

US08749488B2 Apparatus and method for providing contactless graphic user interface 失效
标题翻译：提供无接触图形用户界面的装置和方法
公开(公告)号：US08749488B2
公开(公告)日：2014-06-10
申请号：US13309749
申请日：2011-12-02
申请人： Chung-Hwan Lee , Seung-Woo Nam
发明人： Chung-Hwan Lee , Seung-Woo Nam
IPC分类号： G06F3/033
CPC分类号： G06F3/0489 , G06F3/0425 , G06F3/048
摘要： Disclosed herein are an apparatus and method for providing a contactless Graphical User Interface (GUI). The apparatus for providing a contactless GUI includes a basic information management unit, a pointer tracking unit, and a mouse event management unit. The basic information management unit receives finger image information, and generates basic pointer information for a mouse pointer service. The pointer tracking unit analyzes the finger image information based on the basic pointer information, and generates a mouse operation event by tracking a mouse operation in order to control a mouse pointer based on results of the analysis. The mouse event management unit analyzes the mouse operation event, and generates an operation message corresponding to the mouse operation. The pointer tracking unit tracks the mouse operation by calculating the movement distance of the tips of a thumb and an index finger based on the finger image information.
摘要翻译：本文公开了一种用于提供非接触式图形用户界面（GUI）的装置和方法。用于提供非接触GUI的设备包括基本信息管理单元，指针跟踪单元和鼠标事件管理单元。基本信息管理单元接收手指图像信息，并生成鼠标指针服务的基本指针信息。指针跟踪单元基于基本指针信息来分析手指图像信息，并且通过跟踪鼠标操作来生成鼠标操作事件，以便基于分析结果来控制鼠标指针。鼠标事件管理单元分析鼠标操作事件，并生成与鼠标操作对应的操作消息。指针跟踪单元通过基于手指图像信息计算拇指和食指的尖端的移动距离来跟踪鼠标操作。

7. 发明申请

US20120139838A1 APPARATUS AND METHOD FOR PROVIDING CONTACTLESS GRAPHIC USER INTERFACE 失效
标题翻译：提供无缝图形用户界面的设备和方法
公开(公告)号：US20120139838A1
公开(公告)日：2012-06-07
申请号：US13309749
申请日：2011-12-02
申请人： Chung-Hwan LEE , Seung-Woo NAM
发明人： Chung-Hwan LEE , Seung-Woo NAM
IPC分类号： G06F3/033
CPC分类号： G06F3/0489 , G06F3/0425 , G06F3/048
摘要： Disclosed herein are an apparatus and method for providing a contactless Graphical User Interface (GUI). The apparatus for providing a contactless GUI includes a basic information management unit, a pointer tracking unit, and a mouse event management unit. The basic information management unit receives finger image information, and generates basic pointer information for a mouse pointer service. The pointer tracking unit analyzes the finger image information based on the basic pointer information, and generates a mouse operation event by tracking a mouse operation in order to control a mouse pointer based on results of the analysis. The mouse event management unit analyzes the mouse operation event, and generates an operation message corresponding to the mouse operation. The pointer tracking unit tracks the mouse operation by calculating the movement distance of the tips of a thumb and an index finger based on the finger image information.
摘要翻译：本文公开了一种用于提供非接触式图形用户界面（GUI）的装置和方法。用于提供非接触GUI的设备包括基本信息管理单元，指针跟踪单元和鼠标事件管理单元。基本信息管理单元接收手指图像信息，并生成鼠标指针服务的基本指针信息。指针跟踪单元基于基本指针信息来分析手指图像信息，并且通过跟踪鼠标操作来生成鼠标操作事件，以便基于分析结果来控制鼠标指针。鼠标事件管理单元分析鼠标操作事件，并生成与鼠标操作对应的操作消息。指针跟踪单元通过基于手指图像信息计算拇指和食指的尖端的移动距离来跟踪鼠标操作。

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