Research On Virtual Image Generation

Virtual image is a more dynamic way of image expression in the field of visual image.It generates images through computer digitization,and has its own unique way in image construction.It can not only reproduce the real space realistically,but also generate the imagined image in human brain.From the perspective of image content,it has some similarities with photographic images.But taking image generation as the breakthrough point,there are essential differences between it and photographic image generation.It generates images from scratch by combining various visual elements on the basis of software algorithm.The virtual characteristics of the generated images are distinct,but there are limitations in today's technology.So far,as the trend of future image development,it is necessary to study this new image generation method,because it has higher freedom in image creation.