基于图像拼接技术的电子对景图制作技术∗

摘要

Aimming at the making problems of the front view currently, a new electronic front view making technique based on image mosaic technique is proposed. This technique adopts SIFT algorithm to extract feature points and RANSAC algorithm to filter those feature points exactly. Finally the method of weighted mean is used to realize images transition smoothly. Experimental results show that the electronic front view making technique can realize the sea area images mosaic smoothly and provide a strong sense of reality for seamen.%针对当前对景图制作存在的问题，提出了一种基于图像拼接技术的电子对景图的制作技术，该技术采用SIFT算法提取海区图像的特征点，使用RANSAC算法对特征点进行精确提纯，最后使用加权平均法实现图像的平滑过渡。实验表明该技术可实现海区图像的无缝拼接，真实感强。