一种改进的Seam Carving图像放大算法  

An Improved of Image Magnifying Algorithm Based on Seam Carving

作　　者：陈小娥[1] 

机构地区：[1]福建船政交通职业学院信息工程系,福建福州350007

出　　处：《常州工学院学报》2017年第3期38-40,47,共4页Journal of Changzhou Institute of Technology

基　　金：福建省教育厅中青年教师教育科研项目(JAT160704)

摘　　要：针对基于Seam Caring的放大算法可能误判图像重要区域而造成线路错误提取的问题,提出一种增加人工干预来保护图像重要区域的方法,该方法可以有效减少裁剪线路经过视觉关注重要区域,从而避免重要对象发生扭曲变形。实验结果表明,改进的算法能得到更优的放大效果。In view of the problem that the amplification algorithm of seam carving may misjudge impor- tant areas of images and result in wrong extraction routes,an algorithm is proposed to protect the important areas with manual intervention. The improved method can reduce the probability of paths going through the important areas of images to avoid distorting important objects. The experimental results show the improved algorithm can achieve a better magnifying effect.

关 键 词：计算机图像处理 SEAM CARVING 图像放大 人工干预 自适应算法 

分 类 号：TP391[自动化与计算机技术—计算机应用技术]