提出一种基于人体皮肤多线性(Skinned Multiple Person Linear,SMPL)模型的3D动画重建方法。将SMPL模型与一副图像进行拟合,对SMPL轮廓进行扭曲,以匹配原始图像中目标人物轮廓;向投影SMPL法线贴图和蒙皮贴图应用该扭曲,获得可用于构建...提出一种基于人体皮肤多线性(Skinned Multiple Person Linear,SMPL)模型的3D动画重建方法。将SMPL模型与一副图像进行拟合,对SMPL轮廓进行扭曲,以匹配原始图像中目标人物轮廓;向投影SMPL法线贴图和蒙皮贴图应用该扭曲,获得可用于构建人物的正面视图和背面视图;将视图与拟合的3D骨架相结合,以重建目标人物轮廓。此外,针对自遮挡问题,提出一个解决方案。对包括艺术作品、海报、涂鸦等正面图进行测试,通过提出的用户接口改变3D人物姿态,通过编辑和调整,从单幅人物图像重建的3D动画接近现实动画。所提方法在细节处理方面较好,手部、头发等纹理细节部分得到了较好的保留和再现,优于一些同类方法。展开更多
As one of the key elements in various enterprises' core competitiveness,competitive intelligence has universal laws and methods in its managing mode.At the same time,different features lie in different industries,...As one of the key elements in various enterprises' core competitiveness,competitive intelligence has universal laws and methods in its managing mode.At the same time,different features lie in different industries,scales,regions and developing stages.The enterprises must be good at choosing and constructing proper and efficient competitive intelligence modes.In this paper,the author bases his paper on the features of embedded software enterprises - high degree of homogenization and quick upgrade of products,and discusses the basic approaches and process of establishing efficient competitive intelligence in this kind of enterprises.The author hopes his research will provide decision support for those enterprises in strengthening their competitive advantages.展开更多
文摘提出一种基于人体皮肤多线性(Skinned Multiple Person Linear,SMPL)模型的3D动画重建方法。将SMPL模型与一副图像进行拟合,对SMPL轮廓进行扭曲,以匹配原始图像中目标人物轮廓;向投影SMPL法线贴图和蒙皮贴图应用该扭曲,获得可用于构建人物的正面视图和背面视图;将视图与拟合的3D骨架相结合,以重建目标人物轮廓。此外,针对自遮挡问题,提出一个解决方案。对包括艺术作品、海报、涂鸦等正面图进行测试,通过提出的用户接口改变3D人物姿态,通过编辑和调整,从单幅人物图像重建的3D动画接近现实动画。所提方法在细节处理方面较好,手部、头发等纹理细节部分得到了较好的保留和再现,优于一些同类方法。
文摘As one of the key elements in various enterprises' core competitiveness,competitive intelligence has universal laws and methods in its managing mode.At the same time,different features lie in different industries,scales,regions and developing stages.The enterprises must be good at choosing and constructing proper and efficient competitive intelligence modes.In this paper,the author bases his paper on the features of embedded software enterprises - high degree of homogenization and quick upgrade of products,and discusses the basic approaches and process of establishing efficient competitive intelligence in this kind of enterprises.The author hopes his research will provide decision support for those enterprises in strengthening their competitive advantages.
