Resarch of Image Magnifying Algorithm Based on Cubic Spline Interpolation
Image magnification is an important topic in the field of digital image processing. The realization of a varty of interpolation algorithm is now a hotspot for research. The paper first useing the interpolation algorithm of cubic spline curve to realize image magnification, then using interpolation algorithm of cubic convolution for image edge serrated on post-processing, thus make objective image with higher resolution and good smoothness. On the image edge, the serrated phenomenon is solved and a good visual effect.it achieved.
Image magnification Cubic spline interpolation Cubic convolution interpolation
Yongling Chu Shaochun Li Mei Wang Yanhua Che
Yantai Vocational College Yantai, China
国际会议
哈尔滨
英文
3391-3394
2011-08-12（万方平台首次上网日期，不代表论文的发表时间）