Difference Image Compression Technology Based on Fractal
基于分形思想的差值图像压缩技术

Aiming at the particularity of data in screen inspecting system,a new Difference Image Compression Technology based on Fractal(DICTF) was presented.After image was decomposed,the corresponding data were compressed and coded.It could reduce the time and space redundancy.Our experimentations showed that this method can decrease the transmission data and time in effect and it's a kind of lossless compression arithmetic.