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论文名称：Normals and texture fusion for enhancing orthogonal projections of 3D models
发表刊物：Journal of Cultural Heritage
关键字：Normal mapTexture mapImage fusionScreened Poisson equationLine drawing
摘要：Orthogonal projections of objects play an important role in the process of making archaeological illustrations. We present a method to generate the detailed orthogonal projection of a 3D model by fusing normal and texture information in gradient domain. We first render the model into a texture image from a perpendicular view. A normal map is then obtained from the same view with pseudocolors converted from vertex normals. Finally, we make a non-photorealistic projection image that combines the texture image and the normal map by solving the 2D screened Poisson equation. The non-photorealistic
论文类型：期刊论文
学科门类：工学
一级学科：计算机科学与技术
文献类型：J
卷号：23
期号：1-2
页面范围：33-39
字数：5000
是否译文：否
发表时间：2017-01
收录刊物：SCI
发布期刊链接：https://www.sciencedirect.com/science/article/pii/S129620741630142X
发布时间：2018-12-16