摘要
在虚拟现实应用当中,基于伯恩斯坦多项式的渐入渐出算法是全景图拼接的经典方法,然而,该算法在实践中证实了存在着一定的局限性。该文通过对该算法的分析研究,提出了正弦函数形式的渐进图像镶嵌算法,使之具有实用性和更加广泛的应用范围,可在遥感、虚拟现实、艺术图像融合等应用中体现出它的特色。与此同时,为了使这些改进算法在实际软件开发中能够成为通用工具,又在综合应用新算法的理念引导下,对其进行了实用性扩展,提出渐变的图像融合法和多图像镶嵌法,并使之成为使用便捷、灵活的图像镶嵌工具。
The Bernstein polynomials is one of the classic algorithm of panoramic images mosaic for shading into process applying in Virtual Reality modeling.Nevertheless,it is proven that the algorithm has its own limitation and weakness in practical applications.This paper gives the new graduation algorithm using Sinusoidal function for image mosaic,which becomes more flexible and practical and is used in various field such as remote sensing,Virtual Reality,and art image fusion etc.Moreover,it is still needed to develop a practical extension for graduation image fusion and multi-images mosaic in order to put the new algorithm into the software of image processing as a flexible,convenient and general tool.
出处
《计算机工程与应用》
CSCD
北大核心
2004年第36期50-53,80,共5页
Computer Engineering and Applications
基金
国家863高技术研究发展计划项目资助(编号:2001AA35050-2)
