A Method of Image Composition Based on Polygon Contour
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摘要: 该文在讨论了试衣效果CAD的基础上,提出了一个颜色插值算法.另外还给出了一个 基于非均匀B-Spline的平面网格细分算法,解决了衣片的网格划分,纹理映射结果能逼真地反 映衣服的褶皱、明暗、垂感,并且计算简单.最后通过其在图像拼接中的应用表明了纹理映射算 法的有效性.Abstract: This paper proposes a color interpolation algorithm after a discussion on the garment effect simulation CAD. A 2D grid subdivision algorithm based on non-uniform B-Spline is given in this paper. It resolves piece subdivision and texture mapping. The algorithm has advantage of easy compute. The experiment results demonstrate the efficiency of these algorithms.
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Key words:
- Polygon contour /
- image composition /
- color interpolation /
- texture mapping
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