| 基于多分辨率的非真实感绘制 |
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| 引用本文： | 钱小燕,肖亮,吴慧中.基于多分辨率的非真实感绘制[J].南京理工大学学报(自然科学版),2006,30(3):348-351. |
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| 作者姓名： | 钱小燕 肖亮 吴慧中 |
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| 作者单位： | 南京理工大学,计算机科学与技术学院,江苏,南京,210094 |
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| 摘 要： | 提出了基于多分辨率方法和像素8-邻域概念绘制图像的方法。采用金字塔生成多幅不同分辨率的参考图像，按照分辨率由低到高的顺序逐层绘制；每层绘制由一组画笔完成，画笔由一系列骨架点控制，运用像素8-邻域的概念生成一系列骨架点。通过多个参数的不同设置，能够方便灵活地把一幅照片渲染成一定风格的艺术图像。
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| 关 键 词： | 非真实感绘制 图像金字塔 8-邻域 画笔模型 |
| 文章编号： | 1005-9830（2006）03-0348-04 |
| 收稿时间： | 2004-11-10 |
| 修稿时间： | 2006-03-23 |
Multiresolution-based Non-photorealistic Rendering |
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| QIAN Xiao-yan,XIAO Liang,WU Hui-zhong.Multiresolution-based Non-photorealistic Rendering[J].Journal of Nanjing University of Science and Technology(Nature Science),2006,30(3):348-351. |
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| Authors: | QIAN Xiao-yan XIAO Liang WU Hui-zhong |
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| Abstract: | This paper applies multi-resolution method and eight-neighbors concept to non-photorealistic rendering.An image pyramid model is used to generate a series of reference images with different resolutions.This algorithm paints layer by layer from the lowest resolution to the highest and each layer is rendered by a group of brush strokes with the same size.The stroke is composed of a series of skeleton points and this algorithm uses pixels' eight-neighbors concept to produce these skeleton points.By setting up different parameters,a photo can be transformed to aesthetic images. |
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| Keywords: | non-photorealistic rendering image pyramid eight-neighbors stroke models |
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