METHOD FOR GENERATING THREE-DIMENSIONAL IMAGE
PURPOSE:To provide a three-dimensional image generating method capable of calculating many polygons within a short time by reducing the significant figures of coordinates and expressing distance dynamics on a screen by artificially extending space. CONSTITUTION:Solid model data read out from a data...
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Main Authors | , , , , |
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Format | Patent |
Language | English |
Published |
13.10.1995
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Edition | 6 |
Subjects | |
Online Access | Get full text |
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Summary: | PURPOSE:To provide a three-dimensional image generating method capable of calculating many polygons within a short time by reducing the significant figures of coordinates and expressing distance dynamics on a screen by artificially extending space. CONSTITUTION:Solid model data read out from a data register 11 are bit-shifted by shifters 1, 2 to execute reducing processing so that a solid model smaller than a practical one is processed in the case of executing the transformation of world coodinates and bit-shifted by the shifters 1, 2 so that the moving variable of the solid model is reduced as compared with practical movement correspondingly to the degree of reduction for visual field transformation to execute the transformation of a visual point position. |
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Bibliography: | Application Number: JP19950014278 |