Adaptive Update Complex Scene for Block Scheduling Strategy Based on VR

In the virtual reality system, the major problem is the contradiction between the complexity and the immediacy toward scene models. This is the bottleneck to constrain the development of virtual reality application. This article introduces a new scene model based on adaptive update and the block scheduling strategy. The model applies the information of feature-points to classify the pixels in the complex scene, and then computes the update rate directed towards different pixels. Thereby, it can dynamically update according to the different scene.