| 一种基于视觉的图像变形方法与实现 |
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| 引用本文： | 郭静,张浩,钱良. 一种基于视觉的图像变形方法与实现[J]. 信息技术, 2012, 0(4): 9-11,14 |
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| 作者姓名： | 郭静 张浩 钱良 |
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| 作者单位： | 上海交通大学电子工程系,上海,200240 |
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| 基金项目： | 国家重大科技专项支持(2010ZX03005-003;2010ZX03002-007) |
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| 摘 要： | 提出一种基于视觉的图像变形算法,根据深度信息将图像进行变形处理后,能够模拟该图在新视角下显示效果,从而减少由于用户视角位置变化而需要刷新重传的数据。实验结果表明,当用户在小范围内改变视角时,图像可自动根据约束关系移动和缩放,从而实现模拟的用户视觉效果,减少传输数据量,适应较低的传输带宽下的情况。
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| 关 键 词： | 图形变换 3D 交互 |
A visual-effect based image transformation method and implementation |
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| GUO Jing , ZHANG Hao , QIAN Liang. A visual-effect based image transformation method and implementation[J]. Information Technology, 2012, 0(4): 9-11,14 |
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| Authors: | GUO Jing ZHANG Hao QIAN Liang |
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| Affiliation: | (Department of Electronic Engineering,Shanghai Jiaotong University,Shanghai 200240,China) |
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| Abstract: | A novel visual-effect based image transformation method is proposed and implemented in this paper.With depth information,transformed image can be generated to simulate the viewing effect under new viewing angle,which can decrease the data amount that needs to download under user interaction process.The experimental result shows this method is in accord with user visual effect and can adjust to lower transmission bitrates with small data size. |
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| Keywords: | image transform 3D interaction |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
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