基于单幅图像的三维浏览图生成算法

传统的建模方式非常复杂,而日常生活中拍摄的多数照片本身包含着足够几何信息,于是文中提出了从单幅图像中直接生成具有三维动态效果的系列图片的设想。首先需要用户简化勾画出图像的遮挡关系,然后将图像按遮挡关系进行分层,针对每一个图层,根据提取出的特征边缘来识别出有意义的空间信息,最后从新的视角出发,重定景物间的关系和相对位置,进而生成具有三维浏览效果的图像。实验结果表明,该方法在用户简单参与下能得到良好效果。

Three-Dimensional Scanning Map Generating Algorithm from Single Image

Traditional modeling methods are extremely complex,and daily lives of the majority of photos contain sufficient geometric information.Therefore in this paper,directly generate a series of three-dimensional map from a single image.Firstly,do image stratify according to the block relationships.Secondly,identify meaningful spatial information in each layer.Finally,generate a new 3D scanning image according to the new perspective.Experimental results show that this method can get good effect with some simple pa...