发明名称 |
IMAGE PROCESSING DEVICE, CONTROL METHOD FOR IMAGE PROCESSING DEVICE AND INFORMATION RECORDING MEDIUM |
摘要 |
To provide an image processing device capable of attaining shade expression on a surface of an object while reducing image processing load, and of reducing a sense of discomfort which the user may feel. A shading process execution unit (62) executes a shading process on the surface of the object, based on a pseudo-normal vector for each pixel of a texture image to be mapped onto the surface of the object. A shading process execution restraining unit (66) restrains execution of the shading process by the shading process execution unit (62), based on the distance from a viewpoint to the object. A pseudo-normal vector obtaining unit (60) stores information correlating the distance from the viewpoint with pseudo-normal vector information for obtaining a pseudo-normal vector of each pixel. Then, the pseudo-normal vector obtaining unit (60) obtains a pseudo-normal vector of each pixel, based on the pseudo-normal vector information correlated to the distance from the viewpoint to the object. |
申请公布号 |
EP2065853(A1) |
申请公布日期 |
2009.06.03 |
申请号 |
EP20070806218 |
申请日期 |
2007.08.29 |
申请人 |
KONAMI DIGITAL ENTERTAINMENT CO., LTD. |
发明人 |
ENDO, MASASHI;NAGAI, TORU;SUZUKI, EIJI;TSUNASHIMA, TADAAKI |
分类号 |
A63F13/00;G06T15/02;G06T15/04;G06T15/80 |
主分类号 |
A63F13/00 |
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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