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公开(公告)号：US08094148B2
公开(公告)日：2012-01-10
申请号：US12050568
申请日：2008-03-18
申请人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
发明人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
CPC分类号： G06T15/04
摘要： A texture processing apparatus includes a CG data acquisition unit acquiring calculator graphics (CG) data including CG model data, camera data, light data, texture data items, and a preset emphasis parameter for texture mapping processing, the CG model data, the camera data and the light data composing data for rendering a CG image, the texture data items being acquired or produced under different conditions, a calculation unit calculating, using the CG data, an emphasis texture processing condition corresponding to the preset emphasis parameter, the emphasis texture processing condition being used to perform texture mapping processing on a CG model, an extraction unit extracting a particular texture data item from the acquired texture data items in accordance with the texture processing condition, and a processing unit performing emphasis processing on the particular texture data item in accordance with the preset emphasis parameter to obtain a emphasized texture data item.
摘要翻译： 纹理处理装置包括CG数据获取单元，获取包括CG模型数据，照相机数据，光数据，纹理数据项和用于纹理映射处理的预设强调参数的计算器图形（CG）数据，CG模型数据，相机数据 以及用于渲染CG图像的光数据，在不同条件下获取或生成的纹理数据项，计算单元使用CG数据计算与预设强调参数相对应的强调纹理处理条件，强调纹理处理 条件用于对CG模型进行纹理映射处理，提取单元根据纹理处理条件从获取的纹理数据项中提取特定纹理数据项，以及处理单元，对特定纹理数据项进行加重处理 根据预设强调参数来获得强调的纹理数据项。
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公开(公告)号：US07639261B2
公开(公告)日：2009-12-29
申请号：US11687745
申请日：2007-03-19
申请人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
发明人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
IPC分类号： G09G5/00 , G06F15/16 , G06T15/00 , G06T11/40 , G06K9/40 , G06K9/36 , G06K9/32 , G06F13/00 , G06T15/10
CPC分类号： G06T15/04
摘要： Texture mapping (TM) apparatus includes unit acquiring texture data items (TD) and model data items (MD), unit generating control data used for TM according to TD and MD, unit generating control instructions (CIs) for TM processes corresponding to control data, unit selecting at least one model data item (ALMD) and TD from TD and MD, based on first CI, unit determining arrangement of selected ALMD and TD, unit storing selected ALMD and TD based on determined arrangement, unit selecting, from stored MD and TD, MD and TD used for rendering, based on second CI, unit correcting MD selected for rendering and TD selected for rendering, using first measure designated by third CI, unit performing interpolation on corrected MD and TD, using second measure designated by fourth CI, unit mapping interpolated TD onto interpolated MD, using third measure designated by fifth CI, and unit outputting data as computer graphics data.
摘要翻译： 纹理映射（TM）装置包括单元获取纹理数据项（TD）和模型数据项（MD），根据TD和MD生成用于TM的控制数据单元，用于与控制数据相对应的TM进程的单元生成控制指令（CI） ，基于第一个CI，基于所选择的ALMD和TD的单元确定布置，基于确定的布置存储所选择的ALMD和TD的单元，从存储的MD中单元选择来自TD和MD的至少一个模型数据项（ALMD）和TD 和TD，MD和TD，用于基于第二CI，用于渲染选择的单位校正MD和用于渲染的TD，使用由第三CI指定的第一度量，使用由第四CI指定的第二度量来校正MD和TD的单元 CI，使用由第五CI指定的第三测量，以及将数据作为计算机图形数据输出的单位映射将内插TD插值到内插MD。
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公开(公告)号：US20080238930A1
公开(公告)日：2008-10-02
申请号：US12050568
申请日：2008-03-18
申请人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
发明人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
IPC分类号： G09G5/00
CPC分类号： G06T15/04
摘要： A texture processing apparatus includes a CG data acquisition unit acquiring calculator graphics (CG) data including CG model data, camera data, light data, texture data items, and a preset emphasis parameter for texture mapping processing, the CG model data, the camera data and the light data composing data for rendering a CG image, the texture data items being acquired or produced under different conditions, a calculation unit calculating, using the CG data, an emphasis texture processing condition corresponding to the preset emphasis parameter, the emphasis texture processing condition being used to perform texture mapping processing on a CG model, an extraction unit extracting a particular texture data item from the acquired texture data items in accordance with the texture processing condition, and a processing unit performing emphasis processing on the particular texture data item in accordance with the preset emphasis parameter to obtain a emphasized texture data item.
摘要翻译： 纹理处理装置包括CG数据获取单元，获取包括CG模型数据，照相机数据，光数据，纹理数据项和用于纹理映射处理的预设强调参数的计算器图形（CG）数据，CG模型数据，相机数据 以及用于渲染CG图像的光数据，在不同条件下获取或生成的纹理数据项，计算单元使用CG数据计算与预设强调参数相对应的强调纹理处理条件，强调纹理处理 条件用于对CG模型进行纹理映射处理，提取单元根据纹理处理条件从获取的纹理数据项中提取特定纹理数据项，以及处理单元，对特定纹理数据项进行加重处理 根据预设强调参数来获得强调的纹理数据项。
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公开(公告)号：US20070229529A1
公开(公告)日：2007-10-04
申请号：US11687745
申请日：2007-03-19
申请人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
发明人： Masahiro Sekine , Yasunobu Yamauchi , Isao Mihara
IPC分类号： G09G5/00
CPC分类号： G06T15/04
摘要： Texture mapping (TM) apparatus includes unit acquiring texture data items (TD) and model data items (MD), unit generating control data used for TM according to TD and MD, unit generating control instructions (CIs) for TM processes corresponding to control data, unit selecting at least one model data item (ALMD) and TD from TD and MD, based on first CI, unit determining arrangement of selected ALMD and TD, unit storing selected ALMD and TD based on determined arrangement, unit selecting, from stored MD and TD, MD and TD used for rendering, based on second CI, unit correcting MD selected for rendering and TD selected for rendering, using first measure designated by third CI, unit performing interpolation on corrected MD and TD, using second measure designated by fourth CI, unit mapping interpolated TD onto interpolated MD, using third measure designated by fifth CI, and unit outputting data as computer graphics data.
摘要翻译： 纹理映射（TM）装置包括单元获取纹理数据项（TD）和模型数据项（MD），根据TD和MD生成用于TM的控制数据单元，用于与控制数据相对应的TM进程的单元生成控制指令（CI） ，基于第一个CI，基于所选择的ALMD和TD的单元确定布置，基于确定的布置存储所选择的ALMD和TD的单元，从存储的MD中单元选择来自TD和MD的至少一个模型数据项（ALMD）和TD 和TD，MD和TD，用于基于第二CI，用于渲染选择的单位校正MD和用于渲染的TD，使用由第三CI指定的第一度量，使用由第四CI指定的第二度量来校正MD和TD的单元 CI，使用由第五CI指定的第三测量，以及将数据作为计算机图形数据输出的单位映射将内插TD插值到内插MD。
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公开(公告)号：US06952199B2
公开(公告)日：2005-10-04
申请号：US10178612
申请日：2002-06-25
申请人： Miwako Doi , Naoko Umeki , Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Shunichi Numazaki , Takahiro Harashima
发明人： Miwako Doi , Naoko Umeki , Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Shunichi Numazaki , Takahiro Harashima
CPC分类号： A63F13/213 , A63F13/10 , A63F13/212 , A63F2300/1012 , A63F2300/1087 , G06K9/00335
摘要： In an information extraction apparatus of the present invention, a distance image input section inputs a distance image including a plurality of objects to be respectively recognized. An area division section divides the distance image into a plurality of areas according to position information of a plurality of blocks to respectively execute an active event. An image processing section recognizes the plurality of objects in the areas corresponding to the blocks actually executed the active event, and supplies the recognition result to a system of the active event.
摘要翻译： 在本发明的信息提取装置中，距离图像输入部输入包括要被分别识别的多个对象的距离图像。 区域分割部根据多个块的位置信息将距离图像分割为多个区域，以分别执行活动事件。 图像处理部识别与实际执行的活动事件的块对应的区域中的多个对象，并将识别结果提供给活动事件的系统。
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公开(公告)号：US07035433B1
公开(公告)日：2006-04-25
申请号：US09471497
申请日：1999-12-23
申请人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
发明人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
IPC分类号： G06K9/00
CPC分类号： G06K9/00335 , G06T7/246 , G06T2207/30241
摘要： An image recognition apparatus has an image capture section for capturing a range image, an image deformation section for deforming the range image captured by the image capture section, and a recognition section for recognizing the presence/absence of three-dimensional motion of an object by comparing the deformed image obtained by the image deformation section, and a new range image captured by the image capture section.
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公开(公告)号：US20090309898A1
公开(公告)日：2009-12-17
申请号：US12409276
申请日：2009-03-23
摘要： The rendering parameters including the position coordinate, the color information and the transparency in a vector definition space are calculated for each pixel occupied by a curved surface model projected on a screen. Plural primitive data are generated and stored from the vector data. By judging whether the plural primitive data include the position coordinate or not, a rendering judgment variable is determined, and in the case where the rendering judgment variable is added an odd number of times, the raster data of the pixel corresponding to the position coordinate is generated based on the rendering parameters.
摘要翻译： 对于投影在屏幕上的曲面模型所占据的每个像素，计算包括位置坐标，颜色信息和矢量定义空间中的透明度的渲染参数。 从矢量数据生成并存储多个原始数据。 通过判断多个原始数据是否包括位置坐标，确定呈现判断变量，并且在渲染判断变量被添加奇数次的情况下，与位置坐标相对应的像素的光栅数据为 基于渲染参数生成。
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公开(公告)号：US07388970B2
公开(公告)日：2008-06-17
申请号：US11251892
申请日：2005-10-18
申请人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
发明人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
IPC分类号： G06K9/00
CPC分类号： G06K9/00335 , G06T7/246 , G06T2207/30241
摘要： An image recognition apparatus has an image capture section for capturing a range image, an image deformation section for deforming the range image captured by the image capture section, and a recognition section for recognizing the presence/absence of three-dimensional motion of an object by comparing the deformed image obtained by the image deformation section, and a new range image captured by the image capture section.
摘要翻译： 一种图像识别装置具有用于捕获范围图像的图像捕获部分，用于使由图像捕获部分捕获的范围图像变形的图像变形部分和用于通过以下方式识别对象的三维运动的存在/不存在的识别部分： 比较由图像变形部获得的变形图像和由图像拍摄部拍摄的新的范围图像。
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公开(公告)号：US20060126900A1
公开(公告)日：2006-06-15
申请号：US11349222
申请日：2006-02-08
申请人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
发明人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
IPC分类号： G06K9/00
CPC分类号： G06K9/00335 , G06T7/246 , G06T2207/30241
摘要： An image recognition apparatus has an image capture section for capturing a range image, an image deformation section for deforming the range image captured by the image capture section, and a recognition section for recognizing the presence/absence of three-dimensional motion of an object by comparing the deformed image obtained by the image deformation section, and a new range image captured by the image capture section.
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公开(公告)号：US20060034490A1
公开(公告)日：2006-02-16
申请号：US11251892
申请日：2005-10-18
申请人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
发明人： Isao Mihara , Yasunobu Yamauchi , Akira Morishita , Miwako Doi
IPC分类号： G06K9/00
CPC分类号： G06K9/00335 , G06T7/246 , G06T2207/30241
摘要： An image recognition apparatus has an image capture section for capturing a range image, an image deformation section for deforming the range image captured by the image capture section, and a recognition section for recognizing the presence/absence of three-dimensional motion of an object by comparing the deformed image obtained by the image deformation section, and a new range image captured by the image capture section.
摘要翻译： 一种图像识别装置具有用于捕获范围图像的图像捕获部分，用于使由图像捕获部分捕获的范围图像变形的图像变形部分和用于通过以下方式识别对象的三维运动的存在/不存在的识别部分： 比较由图像变形部获得的变形图像和由图像拍摄部拍摄的新的范围图像。
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