公开(公告)号：US20120242693A1

公开(公告)日：2012-09-27

申请号：US13513872

申请日：2009-12-11

申请人： Masaki Hamada ,  Yoshiyuki Kato ,  Akira Torii ,  Ryohei Ishida ,  Takafumi Kasuga

发明人： Masaki Hamada ,  Yoshiyuki Kato ,  Akira Torii ,  Ryohei Ishida ,  Takafumi Kasuga

IPC分类号： G09G5/00

CPC分类号： G06T1/00

摘要： An image synthesis device includes a matrix memory for storing matrix information for bringing subregions of each of inputted images into correspondence with subregions of an outputted image, and a vector graphic processing unit for drawing a vector graphic of each of graphic regions according to graphic data in a vector form defined by both vertex data for defining the shape of each of the graphic regions into which the outputted image is divided, and a drawing command for specifying contents-to-be-drawn of the vertex data, and performs a coordinate transformation process on the vector graphic by using a correspondence defined by the matrix information to calculate texture coordinates of the inputted images, and displays synthesized image data which the image synthesis device calculates by using image element data about the inputted images, the image element data corresponding to the texture coordinates, as the outputted image.

摘要翻译： 图像合成装置包括：矩阵存储器，用于存储矩阵信息，用于使每个输入图像的子区域与输出图像的子区域对应;以及矢量图形处理单元，用于根据图形数据绘制每个图形区域的矢量图形 由用于定义输出图像被划分的每个图形区域的形状的两个顶点数据定义的向量形式以及用于指定顶点数据的内容的绘制命令，并且执行坐标变换处理 通过使用由矩阵信息定义的对应关系来计算输入图像的纹理坐标，并且通过使用关于输入图像的图像元素数据来显示图像合成装置计算的合成图像数据，对应于图像元素数据 纹理坐标，作为输出图像。

公开(公告)号：US20100271382A1

公开(公告)日：2010-10-28

申请号：US12810192

申请日：2008-01-15

申请人： Yoshiyuki Kato ,  Akira Torii ,  Hiroyasu Negishi ,  Ryohei Ishida ,  Masaki Hamada

发明人： Yoshiyuki Kato ,  Akira Torii ,  Hiroyasu Negishi ,  Ryohei Ishida ,  Masaki Hamada

IPC分类号： G06T11/20 ,  G09G5/00

CPC分类号： G06T11/203 ,  G09G5/28

摘要： A distance information generating unit 4 for rasterizing minute line segments divided by a curved line dividing unit 2 through a combination of straight line cells and corner cells to generate distance information corresponding to a pixel 12 of a display and an edge rasterizing unit 7 for rasterizing edge information about the minute line segments divided by the curved line dividing unit 2 are disposed, and a mapping unit 10 determines whether the pixel 12 is located inside or outside by using the edge information rasterized by the edge rasterizing unit 7, and maps the distance information generated by the distance information generating unit 4 onto the antialiasing intensity 11 of a component 13 included in the pixel 12 according to the results of the inside or outside determination.

摘要翻译： 距离信息生成单元4，用于通过直线单元和角点单元的组合对通过曲线划分单元2分割的细线段光栅化，以产生对应于显示器的像素12的距离信息和用于光栅化边缘的边缘光栅化单元7 布置由曲线分割单元2分割的细线段的信息，并且映射单元10通过使用由边缘光栅化单元7光栅化的边缘信息来确定像素12是位于内部还是外部，并将距离信息 根据内部或外部确定的结果，由距离信息生成单元4产生的像素12中包括的分量13的抗混叠强度11。

公开(公告)号：US20090051687A1

公开(公告)日：2009-02-26

申请号：US11816576

申请日：2006-10-24

申请人： Yoshiyuki Kato ,  Akira Torii ,  Ryohei Ishida

发明人： Yoshiyuki Kato ,  Akira Torii ,  Ryohei Ishida

IPC分类号： G06T15/50

CPC分类号： G09G5/00 ,  G06T11/40 ,  G06T15/80 ,  G09G2360/121 ,  G09G2360/18

摘要： An image processing device includes a shader processor for carrying out a vertex shader process and a pixel shader process successively, a rasterizer unit for generating pixel data required for the pixel shader process on the basis of data on which the vertex shader process has been performed by said shader processor, and a feedback loop for feeding the pixel data outputted from said rasterizer unit back to said shader processor as a target for the pixel shader process which follows the vertex shader process.

摘要翻译： 图像处理装置包括用于连续执行顶点着色器处理和像素着色器处理的着色器处理器，光栅化器单元，用于基于已经通过顶点着色器处理执行的数据生成像素着色器处理所需的像素数据 所述着色器处理器和用于将从所述光栅化器单元输出的像素数据反馈回所述着色器处理器的反馈回路作为跟随顶点着色器处理的像素着色器处理的目标。

公开(公告)号：US08520007B2

公开(公告)日：2013-08-27

申请号：US12810192

申请日：2008-01-15

申请人： Yoshiyuki Kato ,  Akira Torii ,  Hiroyasu Negishi ,  Ryohei Ishida ,  Masaki Hamada

发明人： Yoshiyuki Kato ,  Akira Torii ,  Hiroyasu Negishi ,  Ryohei Ishida ,  Masaki Hamada

IPC分类号： G06T11/00 ,  G09G5/24 ,  G09G5/399 ,  G09G5/36

CPC分类号： G06T11/203 ,  G09G5/28

摘要： A distance information generating unit 4 for rasterizing minute line segments divided by a curved line dividing unit 2 through a combination of straight line cells and corner cells to generate distance information corresponding to a pixel 12 of a display and an edge rasterizing unit 7 for rasterizing edge information about the minute line segments divided by the curved line dividing unit 2 are disposed, and a mapping unit 10 determines whether the pixel 12 is located inside or outside by using the edge information rasterized by the edge rasterizing unit 7, and maps the distance information generated by the distance information generating unit 4 onto the antialiasing intensity 11 of a component 13 included in the pixel 12 according to the results of the inside or outside determination.

摘要翻译： 距离信息生成单元4，用于通过直线单元和角点单元的组合对通过曲线划分单元2分割的细线段光栅化，以产生对应于显示器的像素12的距离信息和用于光栅化边缘的边缘光栅化单元7 布置由曲线分割单元2分割的细线段的信息，并且映射单元10通过使用由边缘光栅化单元7光栅化的边缘信息来确定像素12是位于内部还是外部，并将距离信息 根据内部或外部确定的结果，由距离信息生成单元4产生的像素12中包括的分量13的抗混叠强度11。

公开(公告)号：USD364413S

公开(公告)日：1995-11-21

申请号：US33078

申请日：1995-01-04

申请人： Ryohei Ishida ,  Eiji Ueno ,  Hitoshi Terashima

设计人： Ryohei Ishida ,  Eiji Ueno ,  Hitoshi Terashima