发明名称 |
Image processing method, image processing apparatus, semiconductor device, computer program and recording medium |
摘要 |
A technique for expressing an elastic body using computer graphics. The elastic body is expressed by transforming coordinates of shape specific points which specify the shape of an object, using a transformation matrix. Each element of the transformation matrix is expressed by a function having a time as a variable which converges to a corresponding element of a matrix that represents the motion of the object when the object is assumed to be a rigid body. By substituting a predetermined time into this function, a value of each element of the transformation matrix is determined. The shape of the object is determined based on the coordinate values of the shape specific points after coordinate transformation. |
申请公布号 |
AU8013901(A) |
申请公布日期 |
2002.03.04 |
申请号 |
AU20010080139 |
申请日期 |
2001.08.24 |
申请人 |
SONY COMPUTER ENTERTAINMENT INC. |
发明人 |
MASAAKI OKA |
分类号 |
G06T13/20;G06T15/00 |
主分类号 |
G06T13/20 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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