| 大幅扫描仪预视图像的高效显示研究 |
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| 引用本文： | 谢卓,曹伯燕.大幅扫描仪预视图像的高效显示研究[J].电子科技,2006(6):62-65. |
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| 作者姓名： | 谢卓 曹伯燕 |
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| 作者单位： | 西安电子科技大学,多媒体所,陕西,西安,710071;西安电子科技大学,多媒体所,陕西,西安,710071 |
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| 摘 要： | 与普通扫描仪相比,大幅面扫描仪处理的图像面积、数据量大.为提高大幅面扫描仪软件界面中的图像显示效果和程序运行速度,提出了使用内存环境(Memory-device context)对图像进行预处理,消除了人机交互中预视图像的闪烁,通过对预视区域图像映射方法的改进减少了处理时间.
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| 关 键 词： | 扫描区域 预视 内存环境 |
| 收稿时间： | 2005-10-17 |
| 修稿时间： | 2005年10月17 |
Study of High-efficient Display of Preview Picture in the Big Breadth Scanner |
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| Xie Zhuo,Cao Boyan.Study of High-efficient Display of Preview Picture in the Big Breadth Scanner[J].Electronic Science and Technology,2006(6):62-65. |
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| Authors: | Xie Zhuo Cao Boyan |
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| Abstract: | Compared with the common scanner, the big breadth scanner processes large images and large quantities of data. To raise the display result in the software interface of the big breadth scanner and improve the operation tempo of the procedure, this paper proposes a method for dealing with the picture by using the memory device context, which dispels the glimmering of preview picture in human-computer interaction. By improving the method of mapping in the preview area the processing time is reduced. |
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| Keywords: | Scan area preview memory device context |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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