Fractal Color Image Compression Using YPbPr and YUV Color Spaces By Zero-Mean Method

In this work, two type of the color space ware used, it is ( YPbPr, YUV), and Lena color image were used, to test the pest PSNR, CR, ET, by used the fractal image compression by Zero-Mean method. In (YPbPr) color space the calculated results were found to be (PSNR=30.99), (CR=10.52), (ET=63.68), while in (YUV) color space is (PSNR=32.75), (CR=10.52), (ET=70.13). So in (PSNR) the (YPbPr) model is decreases by (1.76 %) than (YUV) model, in CR the (YPbPr) model it same in (YUV) model and in ET the (YPbPr) model is decreases by (6.45 %) than (YUV) model.