摘要
数字图像拼接是指将具有重叠区的多幅数字图像或多帧视频通过配准和融合获得单幅宽视场图像或者动态全景图。数字图像拼接方法主要包括图像配准算法和图像融合算法。根据待拼接图像和拼接图像的特点,介绍图像拼接的4种基本类型,说明图像拼接的研究意义,概述近年来图像拼接方法的研究状况,最后分析图像拼接方法的研究动向。
Digital image mosaics can be defined as image registration and fusion of lots of overlapping digital images or multiple video frames into a single wide field of view image or dynamic panoramic image. Digital image mosaics methods include both image registration algorithm and image fusion algorithm. The goals of this paper are as follows; a） to introduce four basic types of image mosaics according to the character of to-be-mosaic images and mosaic image, and to explain the significances of image mosaics research, b） to summarize the state of research on image mosaics methods in recent years, c） to provide new direction for future research on image mosaics methods.
出处
《红外技术》
CSCD
北大核心
2009年第6期348-353,共6页
Infrared Technology
关键词
图像拼接
图像配准
图像融合
全景图
超分辨率图像
panoramic image
image mosaics
image registration
image fusion
super-solution image
