| 图像拼接技术在医学诊断中的应用研究 |
| |
| 引用本文： | 马玉琨,张志霞.图像拼接技术在医学诊断中的应用研究[J].人天科学研究,2014(5):169-171. |
| |
| 作者姓名： | 马玉琨 张志霞 |
| |
| 作者单位： | 河南科技学院信息工程学院,河南新乡453003 |
| |
| 摘 要： | 图像拼接是指将多个具有重叠区域的图像合成为一张图片，将图像拼接技术应用到医学上将能够更好地辅助医生进行诊断治疗。针对医学图像的特点，在像素匹配的基础上，分析了基于灰度平均值和基于重叠区域渐变等拼接算法。仿真结果表明，像素匹配的算法精度高，且基于重叠区域渐变的拼接算法能得到较好的拼接效果，对医学诊断具有一定的参考意义。
|
| 关 键 词： | 图像拼接 图像配准 图像融合 医学影像 |
Introduction to Image Mosaics Technology Application in Medical Diagnosis |
| |
| Abstract: | Image mosaic is synthesize several images which have overlap area into a picture .It＆#39;s application in medical will better assist the doctor in diagnosis and treatment .According to the characteristics of medical image ,based on pixel matc-hing ,several fusion algorithm including base on the average gray level and based on gradient in overlapping area are ana-lyzed .Shown by the simulation results ,pixel matching is of high precision ,and the stitching algorithm based on gradient in overlapping area can get good stitching effect .It is of certain reference significance for application in medical diagnosis . |
| |
| Keywords: | Image Mosaic Image Matching Image Fusion Medical Imaging |
| 本文献已被 维普 等数据库收录！ |
|
