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| 透视投影变换矩阵及其方程 | |
| 引用本文： | 崔永军. 透视投影变换矩阵及其方程[J]. 现代电力, 1994, 0(3) |
| 作者姓名： | 崔永军 |
| 作者单位： | 北京动力经济学院 |
| 摘 要： | 用画法几何的投影理论分析推导出透视投影的变换矩阵及坐标方程，使各参数的几何意义一目了然。通过对视点、视距的分析，使透视图的大小与效果之间的关系清晰明了，易于控制和调整。 |
| 关 键 词： | 透视变换矩阵，坐标方程，视距，物距 |
A TRANSFORMATION MATRIX AND ITS EQUATIONS OF THE PERSPECTIVE PROJECTION |
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| Cui Yongjun. A TRANSFORMATION MATRIX AND ITS EQUATIONS OF THE PERSPECTIVE PROJECTION[J]. Modern Electric Power, 1994, 0(3) | |
| Authors: | Cui Yongjun |
| Affiliation: | Cui Yongjun |
| Abstract: | By using the theoretical analysis,a transformations matrix and its coordinate equations are derived.That makes the geometric meaning of every parameter so clear that it can be understood at a glance.Also the analysis of visual point and visual range,makes the relation between the size of perspective view and it effect more obvious,easy to control and adjust. |
| Keywords: | transformation matrix of perspective projection coordinate equation view distance solid distance |
| 本文献已被 CNKI 等数据库收录！ | |