节点文献
Walsh方法在实时图像放大中的应用与实现(英文)
APPLICATION AND IMPLEMENTATION OF REAL-TIME IMAGE ZOOMING WITH THE WALSH TECHNIQUE
【摘要】 在研究二维 Walsh方法的基础上 ,将其二维重叠滤波放大模板分解、简化 ,并用现场可编程门阵列 ( F PGA)实现实时图像放大 .该方法简单有效 ,放大效果好
【Abstract】 Based on the study of Walsh transformation,the zooming template of a two dimensional superimposure filter is decomposed and simplified,and it is real time implemented with FPGA.This method is simple and effective.The quality of the image is very good.
【关键词】 图像放大;
二维重叠滤波;
现场可编程门阵列;
【Key words】 image zooming; two dimensional superimposure filter; field programmable gate array (FPGA);
【Key words】 image zooming; two dimensional superimposure filter; field programmable gate array (FPGA);
【基金】 Supported by National Nine-Five Project(No. 0 3 0 3 )
- 【文献出处】 Transactions of Tianjin University ,天津大学学报(英文版) , 编辑部邮箱 ,2001年04期
- 【分类号】TN911.73
- 【下载频次】50