Image Rotation Algorithm Based on Migration Theory
Zixu Wang · Jisuanji gongcheng · 2012
To avoid the rotation of the color distortion and jagged edge of the phenomenon and analysis of the neighbours interpolated models and fitting model of surfaces,an algorithm of image rotation based on the migration theory is presented.The method employs the color palette information to avoid distorted information color,and diminishes the phenomena of jagged edge.Experimental results show that the algorithm gets the image’s outline more clear compared with nearest neighbor methed and fitting model of surfaces methed.Its PSNR is higher than that of nearest neighbor method and fitting model of surfaces method.