Study on Smoothing Browser in Multi-view Virtual Space Based on Panorama

In a scene which is not open, people cann’t watch the scene behind the barrier through the single-viewpoint. And the cross-cutting in the multi-viewpoints space can make up for its shortcomings. The Panoramic technology of single perspective is mature, but the study on muti-perspective is comparatively lack. In this paper a multi-view virtual scene was builted which can be developed the number of viewpoints by cylindrical single-viewpoints space and bidirectional transitional-chain between perspectives. The author designed a smooth roaming approach in the virtual space based on multi-viewpoints by using the image-matching and the lineextraction method, and implemented a single-view panoramic and transitional-image between viewpoints generation platform, as well as the multiple-viewpoints scene browser platform, and got a good visual effects in the smooth transition between the viewpoints.