| 1. | Vrr : vertical refresh rate
垂直扫描频率 |
| 2. | Vrr : vertical refresh rate
垂直扫描频率 |
| 3. | Vrr : ertical refresh rate
垂直扫描频率 |
| 4. | Vrr ertical refresh rate
垂直扫描频率 |
| 5. | This paper focuses on the key technique of computer aided relic restoration , and has developed a real vrr system
本文就计算机辅助文物复原方面的关键技术进行了研究，在此基础上实现了一个计算机辅助文物复原系统。 |
| 6. | By summarizing and analyzing the space curve algorithms , putting forward the space curve semi - matching method based on our vrr system
总结和分析空间曲线的匹配算法，结合计算机辅助文物复原的实际，提出了空间曲线的不完全匹配方法。 |
| 7. | The models for vrr are built : solid model , external face model and surface model . the foundational methods of vrr are analyzed . a model about relic fragments is put forward
建立了文物碎片的三种模型? ?实体模型、表面数据模型、曲面模型，研究了计算机辅助文物复原的基本方法，给出一个文物碎片的复原模型。 |
| 8. | Virtual relic restoration ( vrr ) is one of the most important aspects in digital archaeology , reserchers especially these in the institute of visualization of northwest university have achieved a lot in this field
虚拟文物复原(计算机辅助文物复原)是其中的一项重要内容，国内外学者特别是西北大学可视化研究所的研究人员率先开展了这方面的研究，已取得一定的研究成果。 |
| 9. | 5 . a vrr system is designed and implemented , which proved to run stably fast and precisely when is used to match relic pieces . it promotes the efficiency of restoring the relic , so it is of great practical value
开发出计算机辅助文物复原系统，能实现虚拟文物复原的主要功能，特别是在碎片的匹配过程中，能快速、准确地帮助文物工作人员确定匹配结果，提高文物修复的效率，具有一定的实用价值。 |
