Artistic Expression in Visual Communication Design in Multimedia Background

The application of multimedia technology has realized the transformation people’s production and lifestyle, also promoted improvement aesthetic ability. At present, in field art is increasing, traditional artistic expression been unable to satisfy appreciation beauty. Using high-efficiency extensive communication technology, this paper aims study research on expressions visual design environment, which helpful analyze role influence current elements design. It draws principles laws evaluate image processing techniques realize ecology results show that highest error rate for low iterations only 0.014. In comparison method with other methods, it found shortest iteration time least number iterations. Among them, 2.945 s, 10, 0.0016. can be seen from identified pictures 2.647 10. Therefore, crucial image-based expressions.