Innovative application of computer-aided design technology in digital media art creation

The traditional design method in digital media art creation has the disadvantages of low image clarity and high cost of creation, so this paper proposes a method based on the application of computer-aided design technology in the field of digital media. Virtual reality technology is used to create a two-dimensional scene, and upon completion of the two-dimensional scene construction, a three-dimensional virtual scene model for digital media art creation is created. And then, based on SVM, computer technology will be constructed above the digital media art three-dimensional scene into the screen, and with the help of some virtual peripherals, to achieve the digital media art visualisation interaction and display so as to complete the innovation of art creation methods. It is proved by experiments that in the application of a computer-aided design method to create digital media art, the running time and scene switching time are shorter than the time consumed by the traditional design method, and the correct rate of the target detection task is as high as 100 per cent. In addition to this, the image obtained through the algorithm is of high clarity and the creation cost is low. It shows that the innovative algorithm proposed in this paper, which combines virtual reality technology and support vector machines, has good application prospects in the field of digital media art design.