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重建高分辨率图像的实时串行迭代算法
REAL-TIME SERIAL ITERATIVE ALGORITHM TO RECONSTRUCT SUPERRESOLUTION IMAGE
【摘要】 提出了一种基于多帧低分辨率图像重建高分辨率图像的实时串行迭代算法 ,在得到与传统多帧算法图像质量相近的同时 ,大大节省了计算所需的存储空间 .给出了该算法的收敛性的证明 .计算机模拟结果表明该方法和实验的一致性 .最后在一个实际系统验证该方法 .
【Abstract】 A new real time serial iterative algorithm to reconstruct an image with higher resolution from several low resolution pictures having slight displacement was proposed. By comparing with conventional algorithms, it greatly spares the computation memory for the similar reconstruction quality. Its convergence has been proved. Computer simulation shows that the results tally with the theoretical analysis. Finally this method was verified in a real system.
【关键词】 分辨率;
图像插值;
图像超分辨率;
实时串行迭代法;
【Key words】 resolution; image interpolation; image superresolution; real time serial iterative algorithm.;
【Key words】 resolution; image interpolation; image superresolution; real time serial iterative algorithm.;
【基金】 国家自然科学基金 (批准号 3 9870 194)资助项目~~
- 【文献出处】 红外与毫米波学报 ,Journal of Infrared and Millimeter Waves , 编辑部邮箱 ,2002年02期
- 【分类号】TP311.52
- 【被引频次】22
- 【下载频次】142