Image morphing: a survey
Image morphing: a survey
复制标题
DOI：
10.1007/s003710050148
复制
发表时间：
1998-12
期刊：
影响因子：
--
通讯作者：
G. Wolberg
中科院分区：
文献类型：
--
作者：
G. Wolberg
近年来，图像变形受到了广泛的关注。它已被证明是电影和电视中视觉效果的强大工具，能够将一个数字图像流畅地转换为另一个数字图像。本文综述了这一领域的发展，并介绍了最近的进展，图像变形的功能规范，翘曲生成方法和过渡控制。这些领域涉及易用性和结果质量。我们描述了径向基函数，薄板样条，能量最小化和多级自由变形的作用，在推进国家的最先进的图像变形。最近的工作，一个广义的框架之间的变形多个图像进行说明。
Image morphing has received much attention in recent years. It has proven to be a powerful tool for visual effects in film and television, enabling the fluid transformation of one digital image into another. This paper surveys the growth of this field and describes recent advances in image morphing in terms of feature specification, warp generation methods, and transition control. These areas relate to the ease of use and quality of results. We describe the role of radial basis functions, thin plate splines, energy minimization, and multilevel free-form deformations in advancing the state-of-the-art in image morphing. Recent work on a generalized framework for morphing among multiple images is described.