Data processing: structural design – modeling – simulation – and em – Structural design
Reexamination Certificate
2007-05-08
2007-05-08
Phan, Thai (Department: 2128)
Data processing: structural design, modeling, simulation, and em
Structural design
C362S346000, C362S297000, C362S518000, C362S612000, C359S868000, C359S622000, C359S626000, C359S858000, C356S612000, C356S601000, C356S624000
Reexamination Certificate
active
10292472
ABSTRACT:
A reflecting surface design system (50) has (1) first rendering means (54) for displaying a free-form surface (20) on which a plurality of segments (24), each of which is defined by a plurality of vertices (251to254), are formed, (2) reflection information specifying means (56) for specifying the vertex position and light reflecting direction for each of the plurality of vertices (251to254) that define one of the plurality of segments (24), and (3) surface calculation means (58) for calculating a surface (S) to be assigned to the one segment (24) on the basis of the vertex positions and light reflecting directions specified for the plurality of vertices (251to254) that define one segment (24), and the light source position, which is specified in advance.
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Maeda Masahiro
Natsume Kazunori
Koito Manufacturing Co. Ltd.
Luu Cuong Van
Phan Thai
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