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一种用于立体感增强的SFS改进算法

DOI: 10.11834/jig.20080922

Keywords: 立体显示,由阴影恢复形状,表面重建

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Abstract:

表面重建是计算机立体视觉中的一个重要研究领域,SFS(shapefromshading)是单帧图像立体感增强的有效方法之一。为了更好地利用SFS对图像进行增强,在对朗伯体表面反射模型进行详细分析和对影响3维重建结果的关键因素进行讨论的基础上,提出了一种改进的SFS算法,并给出了具体的步骤和计算方法。实验表明,该算法的确改善了立体显示的效果。?

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