| 基于图像序列的交互式快速建模系统 |
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| 引用本文： | 姜翰青,章国锋,董子龙,华炜,刘新国,鲍虎军.基于图像序列的交互式快速建模系统[J].计算机辅助设计与图形学学报,2008,20(9). |
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| 作者姓名： | 姜翰青 章国锋 董子龙 华炜 刘新国 鲍虎军 |
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| 作者单位： | 浙江大学CAD,&,CG国家重点实验室,杭州,310058 |
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| 基金项目： | 国家自然科学基金，国家高技术研究发展计划(863计划) |
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| 摘 要： | 给出了一个基于图像序列的交互式三维建模系统.通过输入一段未标定的图像或视频序列,系统能够自动地恢复出摄像机参数;然后用户只需要在少量几帧图像上简单勾画出物体的形态结构,系统就能自动解析出多帧之间用户交互的对应关系,从而迅速、逼真地重建出场景的三维模型.该系统提供了点与线段的重建、直线与平面的重建、曲线与曲面的重建等功能,能够满足对现实世界中的复杂场景的快速高精度的重建要求.几组真实拍摄的图像序列的建模实验表明:该系统高效、实用.能够很好地满足实际建模需求.
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| 关 键 词： | 图像序列 三维建模 交互 |
Fast Interactive Scene Modeling from an Image Sequence |
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| Jiang Hanqing,Zhang Guofeng,Dong Zilong,Hua Wei,Liu Xinguo,Bao Hujun.Fast Interactive Scene Modeling from an Image Sequence[J].Journal of Computer-Aided Design & Computer Graphics,2008,20(9). |
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| Authors: | Jiang Hanqing Zhang Guofeng Dong Zilong Hua Wei Liu Xinguo Bao Hujun |
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| Affiliation: | Jiang Hanqing Zhang Guofeng Dong Zilong Hua Wei Liu Xinguo Bao Hujun(State Key Laboratory of CAD & CG,Zhejiang University,Hangzhou 310058) |
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| Abstract: | This paper introduces an image-sequence-based interactive 3D modeling system. Given an uncalibrated image sequence or a video, the system can automatically recover the camera motion parameters. After simply drawing strokes or curves along the shape of the scene object on a few frames, the system can analyze the user interactions and help making the correspondences among multiple frames. Then 3D models of the objects in the images can be accurately reconstructed. This system provides reconstruction tools for... |
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| Keywords: | image sequence 3D modeling interaction |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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